Jackery SolarSaga 60W Solar Panel for Explorer 160/240/500 and HLS290 as Portable Solar Generator, Portable Foldable Solar Charger for Summer Camping Van RV(Can’t Charge Explorer 440/ PowerPro)

Jackery SolarSaga 60W Solar Panel for Explorer 240/160 as Portable Solar Generator, Portable Foldable Solar Charger for Summer Vacation Camping

Product Features

  • Jackery Portable Power Station, Power Outdoors
  • High conversion efficiency solar generator: High conversion efficiency up to 23%, building up a Portable-Solar-Generator System together with Jackery Explorer 160/240/500 and HLS290 power station (sold separately). Ideally suited for the outdoor life and even unexpected power outages ( The solar panel can’t charge Explorer 440/Powerpro )
  • Portable & Foldable solar charger with kickstand: Foldable design with a TPE rubber handle, weighs only 3.3lb. Convenient to carry it wherever you go. Slightly adjust the angle with the kickstand.Recharge your Jackery power station Explorer 240/160/Honda by Jackery 290 (Explorer 240/160/Honda by Jackery 290 sold separately) on-the-go with 60W solar panel
  • DURABLE solar panel – Made from durable cloth, zipper and PET material. high temperature resistant. It can be hung on your RV or tent (The solar panel is not waterproof)
  • What’s Included: 1*Jackery SolarSaga 60W Solar Panel, 1*3M extension cord. 24-months product warranty backed with our friendly customer service available 7×24 hrs


MAXOAK Portable Generator Power Station 400Wh Solar Generator 2AC Outlet 110V/300W Lithium Emergency Battery Backup Quiet Sine Power Storage for Outdoor CPAP Camping Hunting AC/Car/Sun Recharge

Portable Solar Generator Make Your Life More Convenient for Different Power Needs.
This Portable Power Generator is Deisgned for Small Appliance (below 300W) Power Needs for example When you are Away from a AC Wall Outlet or in trouble of unexpected blackout or power outage.
it is 400Wh,Built in High Quality Lithium-ion Battery Cell, Very Portable and Lightweight, Easy to Take Along and Safe to Use, Widely Used Indoor or Outdoor.
Becuase it is Featured with Multi-functions such as Power Small household Appliance(MAX. Power no more than 300W), Car Jump Start, Power your Laptops, Smartphone, LED Buld, Fans, etc. It is Really a GOOD POWER COMPANION for Home Use,Camping, Travel, Hunting, Fishing, Farm or Job Sites.

Product Features

  • PORTABLE Power: Weight only 12.3LB. smaller size only L9.0*W5.7in*H11.2IN.More weight lighter than traditional UPS, longer lifespan, safer, Environmental -friendly and portable than other competitor’s lead-acid big heavy one.
  • Multi-use&Various Outputs: 2*AC Output for small appliance under 300W such as Laptop, camera, display monitors,etc.1*DC12V/5A and 1*DC12V/10A mainly for CPAP such as Philip Respironics REMstar system one 60 and 50 series, HDM Z1 CPAP. LED Panel, LED lights, fans,etc.1*Car Socket for car on-board 12V appliance, etc. 1*QC3.0 18W(Max) for Smartphone, Laptop with QC Type-C port. 6*5V3.5A(Max) USB for smartphone,Tablet, etc.Widely used for indoor or outdoor such as family, office,travel,camping, etc
  • 3 RECHARGING OPTIONS: Easily powered from AC wall Outlet, DC12V/24V car charger or compatible solar panel (Input Voltage must be 14V~40V,like 18V,36V,etc. and MC4 connector).
  • Reliable & LCD POWER DISPLAY: Built in A-grade lithium ion battery cell-INR18650-29E. LCD battery display indicate the remaining capacity, charge, discharge and failure status. Once it is fully charged, all battery segments will be lit and remain solid. It will stop charging battery by the built in advanced system control circuit module.
  • What you can get: 1 * Portable Power Storage(EB40), 1 * AC wall charger, 1 * car charger,1 * 12V/10A output to car charging cable, 1 * solar charging cable, 1 * jump starter alligator clip cable,1 * Type-c cable, 1 * user manual, 1 * warranty card


AIPER Portable Power Station 167Wh 45000mAh Solar Generator Lithium Battery Backup Power Supply with Dual 110V AC Outlet, 3 DC Ports, 2 USB Outputs for Home Emergency Camping CPAP Outdoors

Product Features

  • 【Large Capacity Battery Power】: Comparing to 42000mAh items, Aiper 45000mAh 167Wh portable generator provides larger power capacity, that means it can efficiently power up the same electronic devices longer. For example when it’s fully charged you can recharge iphone8 for about 20 times and CPAP machine about 8hours. Ideal emergency power backup for home use/camping/hiking/hunting/, highly compatible but not limited to phones, tablets, laptops, holiday lights, radio,mini fans, TV.
  • 【Portable & Three Input Modes】: It weighs only 3.52lbs and the compact appearance design makes it a great travel companion for outdoors enthusiasts. Three input modes to charge it easily. The package come with two adapters so you can charge it by wall outlet or by car adapter. Or you can recharge it under sun with a solar panel(13V-24V/over 18W)(not included) and you can search for rockpals solar panels to purchase it.
  • 【Completely Safe & Very Quiet】: Built-in battery management system, short-circuit protection, over-current protection, over-power protection, low-voltage protection and over-temperature protection. Also no gasoline or other toxic fumes added make this camping generator completely safe. It’s top quiet which makes it perfect for CPAP and so on.
  • 【Buy with Confidence】: At Aiper, customer satisfaction is our number 1 priority, that’s why we provide you 45 days replacement or full refund and 12 months worry-free warranty. If you have any question, please feel free to contact us and we sincerely offer 24 hours friendly customer service.
  • 【Multifunctional Outputs】: Aiper portable power station features in variety of outputs, 2 x AC outlet(110V max 150W, peak power 200W ), charges or powers product such as laptop, drones, display monitors, smart phones, car refrigerator etc., 3 x DC port(10A / 120W max) perfect for holiday lights, robot vacuum, air pump, CPAP etc., 2 x USB port for mp3 player, e-reader, tablet, camera and more. Definitely meet your demand to different devices. Tips: please make sure AC device does not exceed 200W.


Solar Charger, 25000mAh Battery Solar Power Bank Portable Panel Charger with 36 LEDs and 3 USB Output Ports External Backup Battery for Camping Outdoor for iOS Android (Black)


Still worrying about the phone being out of power? Power bank capacity is too small? Is it inconvenient to carry?
The ES-982 solar power bank supply meets all your needs. Today, the power bank has become a must-have for people to go out. Our product can be charged by DC5V and solar energy, especially for users who enjoy outdoor sports or travel. And there are three USB ports that can charge three devices at the same time, both for yourself and your friends. In addition, 36 LED high-illumination lights make it easy to deal with power outages or nights.
It is a nice gift for outdoor or travel enthusiasts.

Specification:
Capacity: 25000 mAh
Battery: Lithium Polymer
Input: DC5V/2A
Output 1: DC5V/1A
Output 2: DC5V/2A
Output 3: DC5V/2A
Shell material: ABS
Product size: 7*3.8*1.1in
Product net weight: 19oz

Package:
1* Solar Power Bank
1* Carabiner
1* Manual
1* USB Cable

Product Features

  • 【25000mAh Ultra High Capacity Solar Charger】The solar panel charger built-in 25000mAh Li-polymer battery, it’s enough to charge an iPhone XS for 7.4 times, a Galaxy S9 Plus for 5.7 times, an iPad Pro for 1.6 times!
  • 【Two Charging Methods】The Solar charger powerd by 5V/2A adapter or solar. The blue indicator light is on when charging with the adapter, and the green indicator light is on when charging with solar panel.
  • 【3-USB Ports for Charger】The solar charging powerbank has three USB ports that can charge three devices at the same time, which is convenient for yourself and your friends.
  • 【ABS Material with 36 LEDs】The USB power bank used ABS environmentally friendly material, stylish and decent. Built-in 36 LED lights with powerful lighting function,this Solar phone charger is the best choice for outdoor enthusiasts.
  • 【ONE-YEAR WARRANTY for Solar Power Bank】We’ve got you covered by our One-Year warranty if anything goes wrong, our fast, friendly and hassle-free customer service team is here for you.


[Upgraded] CHAFON 200Wh Portable Generator Power Station Rechargeable CPAP Battery Pack Inverter with 110V/250W AC Outlet,DC 12V, USB Ports for Camping Emergency

Chafon Portable Generator

As a portable generator power supply to protect your valuable documents,photo,video of computer and home emergency power.

A plug-and-play power supply for emergencies, camping or wherever you need power,built-in 200WH/12V/18AH Powered Lithium Battery

Genuine pure sine wave output will have a widely use and more efficiency.

Specification:
Capacity:Lithium battery 12V 18Ah 200Wh
DC Output(4 ports): 12V (10A MAX).
USB Output(4 ports): 5V/6.2A .
Item Size:23*11*13.5cm(9*4.33*5.31inch) Weight:2.5kg 1W/0.001Hp LED light
3 x AC Standard outlets support under rated 250W/0.4Hp AC input devices.

Package include:
1x CHAFON Portable Generator
1x AC Charging Cable
1x DC Cable
1x Solar Charger Connertor(6.5mm Dimension)
1x Car Charging Cable (0.6m)
1x User Manual

Battery Management System(BMS)
BMS undertakes voltage control, temperature control, short circuit prevention and more advanced safety procedures.It conducts active cell balancing to optimize battery performance and extend battery life

Product Features

  • Versatile&Powerful Outputs: 2*110V/120V AC outlets (250W/0.4Hp Pure Sine Wave), 4*DC outlets, 4*USB Charging ports,a solar/car input charging port,1 LED lights indicator. High efficiency, high frequency, stable technology, suitable for all kinds of load.
  • High Capacity: Large capacity 12V 18Ah 200Wh lithium rechargeable battery,powerful enough to charge smartphones 20+ times, tablet, power bank, laptops, TVs, fans, mini fridges,scoorter and other small household electronics (AC output).【Please make sure all of your device less than 250W/0.4Hp】
  • Rechargeable Lithium Battery Backup: Easily recharged from wall AC outlet(include),12V Car cigarette and 40W-100W(Max 120W with solar charge controller) solar panel (sold separately),electric or solar powered generator,flue-free,no gasoline required.
  • Safety Guaranteed:Battery Management System (BMS) to prevent over-current, over-load, over-voltage, short circuit and over-temperature, ensuring complete protection for you and your devices.
  • What you get:1*Chafon portable generator,1x DC Cable,1x Car Charging Cable (0.6m),1x Solar Charger Connector(6.5mm Dimension),1x AC Charging Cable, 1x AC Adapter and our easy-to-reach customer service.


Kyng Power Solar Portable Generator UPS Battery 1000w Peak Emergency Generator 137,000mAh Rechargeable Station Inverter with 110V/500W 3 AC Outlet, 12V Car 4 USB Ports, Camping, WITH Solar Panel Cable

KYNG POWER:

You pay for what you get. Make no mistake about it! Kyng Power Generator is ranked #1 Seller for a reason! It works! Its reliable! Its 100% guaranteed! Enough Said!

PREMIUM 500W Uninterruptible Power Supply, 1000W Peak Power 288Wh/90,000mAh

Friendly and Easy to Use:

The Premium Kyng Power Portable Generator is silent, mobile and produces safe, clean power. This solar generator can be charged by 12v/24v car charger (car charger included), AC wall adaptor (included) or a solar panel (panel sold separately). We INCLUDE a FREE set of Solar Panel Cables.

How to use and with what:

On Line UPS — Battery power supply surge protection for desktop pc, laptop, workstations, networking devices and home entertainment systems, emergency power to lamps, lights, cell phones and small devices up to 500W. Safeguards valuable documents, photos, videos, and music files, playstation from loss or damage due to power outage. Perfect for camping or outdoor excursions. Versatile Outputs and Mini Size — Pure-sine wave inverter, 3 three-prong 110V receptacles (for devices up to 500Watt/0.67Hp) ,4 DC 12V ports, 4 USB ports, 1W Led flashlight, Car emergency jump starter, emergency power generator around you! Just weighs 7LB.

Contents:

1x 500W Kyng Power Uninterruptible Power Supply (UPS)

1x AC Charging Cable

1x DC Charging Cable

1x MC4 Adapter Cable FREE (solar cable)

1x Car Charging Cable

1x User Manual with FAQ’s

Product Features

  • – FREE SOLAR PANEL CABLE: This generator comes FREE with Solar Panel Cable, others sell this for $14.99
  • – EASY RECHARGING: Able to be recharged by solar panel, wall outlet, or in your car
  • – GUARANTEED: 100% 18 month warranty for Free replacement or repair on any damaged (non man made) portable generator. In an emergency or for regular use you can rely on KYNG POWER Generator. CE, ROHS,FCC certification.
  • – BUILT-IN PORTS and PORTABLE: Kyng Power Pure-sine wave inverter, 3 three-prong 110V receptacles (for devices up to 500Watt/0.67Hp) ,4 DC 12V ports ,4 USB ports ,1W Led flashlight, emergency power, camping generator around you! 12.70*5.91*8.66 inches, 7.05Lb; it is THE portable battery you want to keep around. Super convenient!
  • – LARGER CAPACITY: 288Wh/500W powerful portable battery, 1000W peak for indoor/outdoor usage, CPAP, small home appliances, emergencies, 90,000mAh


Rockpals 300W Portable Generator Lithium Portable Power Station, 75000mAh CPAP Backup Battery Pack UPS Power Supply 110V AC Outlet, QC3.0 USB, 12V/24V DC, LED Flashlight for Camping, Home, Emergency

Rockpals 300W Portable Power Station – Charge Your Life! It is a versatile, convenient, large capacity power pack which combines 110V AC inverter, DC 12V and USB ports, designed to run lights, phones, laptops and small appliances in an off-grid or power outage situation. Great for emergency, camping, weekend trip or wherever you need power anytime anywhere.

Product Features

  • LATEST ROCKPALS 300-WATT PORTABLE POWER STATION: Comparing to most similar power stations, Rockpals RP300W has upgraded the AC output to 300W continuous (600W surge max);5* DC port (16A / 96W max); built-in 2* USB 2.1A and 1*Quick Charge 3.0 usb. Perfect emergency backup power for home/ travel/ camping, charging up your tablets, iPhone, iPad, laptops, fans, TV, lights and CPAP machine (*Use DC-DC converter from your CPAP would get longer hours)
  • HIGHEST CAPACITY LIGHTWEIGHT LITHIUM POWER PACK: 280WH(3.7V 75Ah/12V 18.7Ah) lithium polymer batteries and weights 7.3lb. powerful enough to charge smartphones 25 times, laptops 4-5 times, 32″ TVs 4 hours, mini-refrigerator or other small appliances, lights, and more (AC output). This solar generator is also very handy to be put on your RV, camper and perfect for emergencies, camping or wherever you need power (Support Pass Through Charging)
  • EASILY RECHARGEABLE VIA THE SUN OR WALL: 1)This solar generator can be recharged from the sun with any compatible 50W or 100W solar panel (SOLD SEPARATELY). 2) This battery pack can be fully charged in 8 hours by being plugged into the wall outlet.
  • PURE SINE WAVE INVERTER: Better than modified sine wave and clean power like utility supplied electricity. Inductive loads like microwaves and motors run faster, quieter and cooler. Reduces audible and electrical noise in fans, fluorescent lights, audio amplifiers, TV, fax and answering machines. And it is a gas-free source of portable power supply, it runs quiet (The cooling fan on the side of generator will make a slight sound when working), no exhaust fumes.
  • WHAT YOU GET: Rockpals portable generator (280Wh Portable Generator), AC adapter, car charger cable, MC4 adapter, user guide, our worry-free 18-month warranty and friendly customer service. (Contact us at mt@rockpals)


CHAFON Solar Generator,133WH Portable Power Station 100W Camping Power Supply UPS with 110V AC Outlet, DC 12V & QC3.0 USB Ports for CPAP Travel,Outdoors,Emergency

Features
–Super compact & lightweight portable lithium battery pack power station
–Powerful & Multiple outputs
–Easy recharging-three ways to charge, solar charging available
–Gas free, no fuse, super quiet
–Simple Electric Plug-in Operation
–Convenient handle
–Built-in LED Flashlight
–Soft reading light
–Battery Level Indicator

Calculate the Working Time for Your Devices
Working time=133Wh/Your device power,
For example, Your device power is 50 watt.Then the working time= 133wh/50w=2.66hrs.(theoretical)

Technical Specifications
Capacity: 133WH(3.7V, 36000mAh)
Built-in Battery: High Quality Lithium ion Batteries
Input Recharging Adapter: DC15V/2A
DC Output: 9-12.5V/10A(voltage changes with the generator power)
USB Ports: 2xUSB 5V/3A Max(Total); 1xQC 3.0 USB Port:5V/9V-2A(voltage changes according to phone’s intelligent identification)
AC Continuous Output: 100W Rated, 200W Peak Power
AC Voltage: 100V-240V
Output Frequency: 50/60Hz
Power Indicator: LED Indicators
Working Temperature: -20℃~40℃(-4℉~104℉)
Lifecycle: More than 500 times

Three Ways to Easily Recharging
1. 110V AC wall outlet : about 8 hours fully charged (power adapter included)
2. 12V Car Charger:  about 8.5 hours fully charged (car charger included: please note 24V car charger not support)
3. 40-50W Solar Panel: about 13-15 hours fully charged, pls ensure solar panel meets 13V-24V 2.5A max (solar panel not included).
Note: the charging time by solar panel is affected by the intensity of the sunlight.

Package List
1x133WH Portable Generator
1x15V/2A Power Adapter
1xCar Charger Cable
1xUser Manual

Product Features

  • 💪Versatile Outputs: 1x 110V AC outlet( Max 100W), 1xDC 12V output, 1xQC 3.0 USB ports(Max 18W), 2xUSB 5V ports(Max 12W), 1x LED and reading light, charge most devices like phones, laptops, drones, CPAP, TV and other small home appliances(up to 100W).[Note: to use generator, first need to turn on DC button(power); Long-press DC button about 3 sec, generator will automatically stop working.]
  • 🔥Easy to Carry: 133WH (3.7V 36000mAh) power supply only wight 2.86lb, small size in 16x15x7.5cm(6.3×5.9x3in), widely used for indoor and outdoors, such as emergency, outage, camping, fishing, travel, hunting, etc.
  • ☀Convenient Recharge: Recharged from AC wall outlet, 12V car and 40W solar panel(sold separately) via DC 5.5*2.1 to MC4 connector(Not include). Power always around you!
  • 🍀Practical Reading Light: Eye protection reading light, good companion for reading outdoors even no light source. No gas required, no toxic fumes. Super quiet operation, bring a better sleep for you and family.
  • 😁Safety Guarantee&Warranty: Battery Management System, improve battery utilization, provide complete protection. Additional 12-MONTH free replacement or repair on damages (not for man-made damage).


Zoojee Studio LED Camping Lamp, 3 Power Supply-Solar or USB Rechargeable, Battery Powered, Waterwroof Solar Lantern, Perfect Survial Kit for Emergency, Hurricane, Power Outage, Storm (2 Pack)

Multiple Ways to Prevent Running Out of Electricity

★USB Rechargeable: Our camping lantern can charge via the USB, it is convenient for you to get it full charged before you go to hiking and camping.

★3 AA battery powered: Our camping lantern can powered by 3 AA batteries, and it is best to prepare more three spare batteries for rainy day or long time hiking and camping.

★Solar Power Rechargeable: If all energy were running out, don’t worry, our camping lantern can get the solar energy via the built-in solar panel from sun anytime when you are hiking and camping if the sun is available, so you will not worry any more will running out of the electricity.

Base on above 3 kinds of power supply methods, our camping lantern can last 16 hours at least when in outdoor.

Portable Hanging LED Camping Lantern

One carabiner will be included in the package, you can use it easily hang the camping lantern on your backpack. It is portable, no matter where you are or what are you doing, this lantern will conform to fit all of your needs, even in the case of an emergency!

Mutil-purpose

Our LED camping lantern have 3 kinds of lighting, white, low warm and mixed lighting, 12 LED Lights-6 white LED lights and 6 yellow LED lights, you can easily switch different lighting mode in different occasion as you like, you can use it for Emergency, Hurricane, Power Outage, Storm, Earthquake, Survival kit, Camping, Hiking, Mountaineering, Fishing, Outdoor Photographing, Party, BBQ, Reading, etc.

Product Specifications:

Product weight: 256 g / 9.03 oz
Size: 8.6 x 8.6 x 11.8 cm / 3.4 x 3.4 x 4.6 inches (L x W x H)
Material: ABS + PC
Charging time: 3H
Battery capacity: 1000mAH(3.7V)
Rated voltage: 4.2V
Rated current: 500mA±15%
Rated power: 2.5W±15%
Lumen: 100LM

Product Features

  • ※3 Kinds of Power Supply Methods: Solar and USB rechargeable or 3 AA battery powered. Multiple ways guarantee our rechargeable LED lantern last 16 hours at least when you are in outdoor or power outage indoor.
  • ※12 LED Lights: Our solar powered lantern have 6 white LED lights and 6 yellow LED lights, LED color temperature can reach 3200K~6500K, 360° of luminous light, bright enough & wide ample light can offer a moderate light and illuminate a much larger area arround it.
  • ※3 Kinds LED Mode: Our battery lantern including 3 kinds of LED mode, White, Low Warm and Mixed Lighing. Easily switch mode in different occasion as you like. Further more, the polished lamp-chimney can protect our eyes.
  • ※Portable Hanging Desigh Lantern:Size-3.4 x 3.4 x 4.6 inches (L x W x H), weight-9.03 oz, easily to take when you go hiking or camping. One carabiner will be included in the package, you can use it easily hang the battery lantern on your backpack.
  • ※Quality Warranty: Your satisfaction is our guarantee, if you are not happy with the light for ANY reason, please feel free contact with us and you will get your money back, no questions ask! We have a professional design team, original manufacturer, 1-year warranty and lifetime technical supported.


EasyFocus Portable Generator 280WH / 75000mAh Portable Power Station USB3.0 12V/24V DC CPAP Lithium Backup Battery Pack Solar Power Supply 110V AC Outlet, LED Flashlight for Camping, Home, Emergency

280WH Portable Generator Rechargeable Lithium Battery Pack Solar Generator Power Station with 110V AC Outlet,DC output,USB Output for Backup Emergency,Hurricane, Storm and Outage,Camping,Fishing,Picnic,CPAP(Use DC-DC converter from your CPAP would get longer hours)

Product Feature:

1.Compatible with any 12v- 18v solar panel up to 120 watts, with internal MPPT controller system help charging efficient.

2.Four separate buttons activate the 2 kind DC output ports and USB output ports and AC inverter,Each group output port have over-current protection separately.

3.Features 2 pcs QC3.0 quick charge USB ports for mobile devices and modern computers like the new Macbook

4.Add 24V 3A DC output port for some 24V CPAP or other 24VDC device.

5.Add one 12V Car cigarette lighter,suit for car refrigerator car air compressor,

6:ECO Mode—User need to power on switch of loading electronics timely when turn on the AC switch button,otherwise the power station will move to energy conservation mode.(within 15 seconds)

7.LED Lighting:2PCS 1W LED Light with SOS function

 

Three ways of recharging:

 

1. 110V AC wall Adapter (6~7 hours Fully Charged )

 

2. 12V Car Charger cable ( 6~7 hours Fully Charged)

 

3. 60-100 Watt,18V Solar Panel ( Sold Separately ), with MC4 connector ( 14~16 hours Fully Charged depending on solar conditions)

Product Features

  • 280Wh lithium portable power Generator: 280Wh (26Ah) powerful charging station for camping or emergency backup, Hurricane, Storm and Outage,widely used for indoor or outdoor such as family, office, travel, fishing, hunting, farm,CPAP machine (*Use DC-DC converter from your CPAP would get longer hours)
  • With 3 Ways Input Charging: Home wall AC outlet power(6-7 hours fully charged), Car cigarette DC 12V/24V power(6-7 hours fully charged) and 18v 60-100W solar power panel(6-7 hours fully charged).The solar panel is not included, you need to buy separately!
  • Poweful AC, USB and 12V DC outputs: comes with 3*DC output 12V/4A, 1*DC output 24V/3A,1*AC output 110V,2*USB 5V/2.1A, 2*USB QC3.0, these ports charges or powers products such as laptops, phones, tablets, cameras, drones, CPAP machine, small home appliances and more,24V 3A DC output port for some 24V CPAP or other 24VDC device,one 12V Car cigarette lighter,suit for car refrigerator car air compressor.
  • 300W Pure sine wave: Better than modified sine wave, high efficiency, high frequency, with Intelligent CPU control mode, Key switch output,stable technology, suitable for all kinds of load, can be connected to many electrical equipments and no interference.
  • Safety Guaranteed & Warranty: Battery Management System (BMS) to improve battery utilization,undertakes voltage,current,temperature control,ensuring complete protection for you and your devices,with ECO Mode that you need to power on switch of loading electronics timely when turn on the AC switch button,otherwise the power station will move to energy conservation mode.(within 15 seconds).additional 18-Month Warranty and friendly customer service.