Check if the battery voltage is below 12V. Some LEDs require a higher voltage to operate efficiently. If the battery voltage is low, it may need recharging.

For a 12V 100Ah battery, a wire gauge of 4 AWG or larger (lower AWG number) is recommended to handle the high current safely.

Connect the battery to a charger designed for LiFePO4 batteries, use trickle charging mode if available, or manually override the charger. If necessary, use a variable power supply to gradually raise the battery voltage.

A new LiFePO4 battery offers better performance, safety, and reliability compared to second-hand batteries. They have a longer lifespan, consistent energy delivery, and are less prone to failures and maintenance issues.

Over-discharging can trigger the BMS protection, shutting down the battery to prevent damage. Always monitor the state of charge and avoid discharging below the recommended voltage.

High temperatures can accelerate the aging process and reduce the number of charge cycles. Operating at lower temperatures is recommended to maximize the battery’s lifespan.

Regularly check the state of charge, ensure proper connections, and maintain the battery according to the manufacturer’s guidelines to prevent premature failure.

Disassembling the battery pack voids the warranty, as it indicates tampering or unauthorized repairs.

If the battery voltage is low but not extremely low, it may have self-discharged over time. Recharge the battery fully using a charger designed for LiFePO4 batteries.

In an ideal condition, battery still consumes about 3% SOC per month by BMS. To prevent larger consumption by self-discharge, please store the battery in a cool, dry place at around 50% state of charge. Avoid extreme temperatures and regularly check the voltage if stored for extended periods.

Check if the battery voltage is below 12V. Some LEDs require a higher voltage to operate efficiently. If the battery voltage is low, it may need recharging.

For a 12V 100Ah battery, a wire gauge of 4 AWG or larger (lower AWG number) is recommended to handle the high current safely.

Connect the battery to a charger designed for LiFePO4 batteries, use trickle charging mode if available, or manually override the charger. If necessary, use a variable power supply to gradually raise the battery voltage.

A new LiFePO4 battery offers better performance, safety, and reliability compared to second-hand batteries. They have a longer lifespan, consistent energy delivery, and are less prone to failures and maintenance issues.

Over-discharging can trigger the BMS protection, shutting down the battery to prevent damage. Always monitor the state of charge and avoid discharging below the recommended voltage.

High temperatures can accelerate the aging process and reduce the number of charge cycles. Operating at lower temperatures is recommended to maximize the battery’s lifespan.

Regularly check the state of charge, ensure proper connections, and maintain the battery according to the manufacturer’s guidelines to prevent premature failure.

Disassembling the battery pack voids the warranty, as it indicates tampering or unauthorized repairs.

If the battery voltage is low but not extremely low, it may have self-discharged over time. Recharge the battery fully using a charger designed for LiFePO4 batteries.

In an ideal condition, battery still consumes about 3% SOC per month by BMS. To prevent larger consumption by self-discharge, please store the battery in a cool, dry place at around 50% state of charge. Avoid extreme temperatures and regularly check the voltage if stored for extended periods.

Check if the battery voltage is below 12V. Some LEDs require a higher voltage to operate efficiently. If the battery voltage is low, it may need recharging.

For a 12V 100Ah battery, a wire gauge of 2 AWG or larger (lower AWG number) is recommended to handle the high current safely.

Connect the battery to a charger designed for LiFePO4 batteries, use trickle charging mode if available, or manually override the charger. If necessary, use a variable power supply to gradually raise the battery voltage.

A new LiFePO4 battery offers better performance, safety, and reliability compared to second-hand batteries. They have a longer lifespan, consistent energy delivery, and are less prone to failures and maintenance issues.

Over-discharging can trigger the BMS protection, shutting down the battery to prevent damage. Always monitor the state of charge and avoid discharging below the recommended voltage.

High temperatures can accelerate the aging process and reduce the number of charge cycles. Operating at lower temperatures is recommended to maximize the battery’s lifespan.

Regularly check the state of charge, ensure proper connections, and maintain the battery according to the manufacturer’s guidelines to prevent premature failure.

Disassembling the battery pack voids the warranty, as it indicates tampering or unauthorized repairs.

If the battery voltage is low but not extremely low, it may have self-discharged over time. Recharge the battery fully using a charger designed for LiFePO4 batteries.

In an ideal condition, battery still consumes about 3% SOC per month by BMS. To prevent larger consumption by self-discharge, please store the battery in a cool, dry place at around 50% state of charge. Avoid extreme temperatures and regularly check the voltage if stored for extended periods.

This issue may be due to the battery’s BMS (Battery Management System) going into protection mode. Ensure your charger is designed for LiFePO4 batteries and follow the steps to wake up the battery if it has shut down due to over-discharge. And double check if your golf cart matches with the battery.

For a 48V 100Ah battery, a wire gauge of 4 AWG or larger (lower AWG number) is recommended to handle the high current safely.

Connect the battery to a charger designed for LiFePO4 batteries, use trickle charging mode if available, or manually override the charger. If necessary, use a variable power supply to gradually raise the battery voltage.

A new LiFePO4 battery offers better performance, safety, and reliability compared to second-hand batteries. They have a longer lifespan, consistent energy delivery, and are less prone to failures and maintenance issues.

Over-discharging can trigger the BMS protection, shutting down the battery to prevent damage. Always monitor the state of charge and avoid discharging below the recommended voltage.

High temperatures can accelerate the aging process and reduce the number of charge cycles. Operating at lower temperatures is recommended to maximize the battery’s lifespan.

Regularly check the state of charge, ensure proper connections, and maintain the battery according to the manufacturer’s guidelines to prevent premature failure.

Yes, batteries can self-discharge and lose capacity if stored for long periods without use. Regularly check and maintain the state of charge to prevent significant loss.

If the battery voltage is low but not extremely low, it may have self-discharged over time. Recharge the battery fully using a charger designed for LiFePO4 batteries.

In an ideal condition, battery still consumes about 3% SOC per month by BMS. To prevent larger consumption by self-discharge, please store the battery in a cool, dry place at around 50% state of charge. Avoid extreme temperatures and regularly check the voltage if stored for extended periods.

NNo, this power station is over the the TSA approved limit of 100 - 160 Wh.

VVery easily charge IPad or IPod.

OOn mine thePD 60w is output only. The PD 100w is input/output

CCall the company for a replacement.

NNo, the device supports discharging while charging, but we don't recommend doing this frequently because it will affect the battery life.

NNo, not even close actually. Its a nice device for charging tablets, a laptop, phones things like that. You would need something in the 1500w - 2000w range for that coffee maker.

II don’t think I’d try it. It’s rated at 300 watts and if it went past 300 w to your peak 625 it would probably cut off automatically. It supposedly has an auto Limit switch above 300. I’ve not tried to test that..

TThe peak power is 300W. If the power required by the equipment exceeds this value, we do not ensure that the equipment can operate normally.

MMost of the small vehicle-mounted equipment will use the 12V DC port, followed by some outdoor camping equipment, such as small light boards.

AAt present, the device only supports two charging modes: DC input and pd100w input. AC will be converted to DC through the adapter.  

IIt can charge any device under 300W

YYes, it will function at a lower temperature, you can use the DC outputs in low temperature. However, please note that because the battery is not within the recommended temperature range, it will be more likely to damage the battery than with normal use. If you prefer use it in lowe temperature like -10℃, before using it, you need to turn on the portable power station and wait for it to run for a while without charging any devices. After about a few minutes, wait for the power station to get a little warmer and you can use the DC outlet.

TThe maximum power of PPS320 is 23.5V and 3A, so its maximum power is about 70W approximately.

PPPS320 use a LiFePO4 Batteries and PPS700 use a Lithium-ion Batteries.

YYes it does. You can daisy chain Power Stations together, or different makes and models, and charge them all from the same solar panel array.

II could not look up anything about how to reset it.Try holding the power button in for a few seconds,Some things clear themselves that way.It’s worth a shot.

OOne or two items like your phone or IPad. It isn’t made to run this things at once, you would need a larger generator with more wattage.

YYes. The MC4 adapter came wired with reverse polarity.

YYes it tells you how much time is left with how many watts you are using at that moment.

TThis is a 300 watt machine. Multiply the Amps and the voltage of each of your items to get the wattage of each.I was able to run a 195W CPAP machine all night.

FFrom what I can find 600W 220V 50Hz.

IIt will as long as you do not go over the maximum wattage.

TThe voltage domain of PPS700 is 10-30V, and its maximum power is 100W. We recommend Powerwin Foldable Solar Panel for PPS700 which its power and spects are perfectly matched.

WWith up to 6 2100W AC inverter ports, and pure sine-wave adaptive for most devices under 2100W.

GGenerally, please kindly store the power station within temperature of -20-40℃(-4-104℉). When charging, its working temperature is 0-40℃(32-104℉). Please keep away from fire, water or other liquid, and do not expose the product in direct sunlight. If you want to keep it for a period of time, please recharge it every 3-months to maintain the battery power above 50%.

WWe have Aviation plug to XT60 and XT60 to Anderson plug cables in PPS2000 package and plug in output 2-Pin Aviation Sockets (12V/30A) right close to the power button, make sure the DC function is ON.

YYes, POWERWIN PPS2000 supports pass-through charging.

EPOWERWIN PPS2000 has two wireless charging platfoms(15W each) on the top. Make sure to turn on the DC function before powering your devices.

IIt can charge up to 12 devices, as long as the surge power has not reached 2100W. Otherwise, the battery manage system detects its over-load, alarm notifies the user, and then automatically shut down to prevent battery failure.

YYes. They both can charge PPS2000 separately via cigarette lighter. PPS2000 does have car plug to XT90 cable, connect with XT90 to Aviation port to the input 2-Pin Aviation Plug. The difference is the charging speed. The max wattage of P320 DC output is 120W(12V, 10A), and for P700, it is 168W(16.8V, 10A).  

YYes, POWERWIN PPS2000 supports pass-through charging.

IIt has PD dual type-c cable in PPS2000 package for 100 watt output. There are a few things you need to notice: 1) Turn ON the DC function; 2): If your devices do not have USB PD Power Transmission Protocol or are not charged by the PD cable we provided, it may NOT charge that fast as the label says.

YYes. Make sure the AC function is ON before charging. With 110 volt and 16 amps input to Tesla, full power of PPS2000 can charge Tesla for a few miles. If it is in an emergency scenario, a few miles makes another story.

HThe working time (approximately) = 2150Wh* 0.85(Conversion Rate)/operating power of your device. Note: the actual working time may vary under different circumstances.

YYes, it can accept up to 900W of solar panel power.
The full charge time (approximately) = 2150Wh* 0.85(Conversion Rate)/operating power of your device.
Note: the actual working time may vary under different circumstances.

HHow many solar power does pps2000 can have?

AAbout 15 kilometers

TThe working voltage of POWERWIN 110W solar panel is 18V/6A.

PPOWERWIN 110W solar panel solar panel got the PV cable about 80cm/31.5"

BBesides of MC4 cable, POWERWIN PWS110 also has a voltage regulator of USB, PD and DC5521. You can connect your phones, tablet, lap-top and monitors

TThe outlayer of POWERWIN PWS110 is ETFE membrance. It is an advance material that better than PET, and ETFE is recycable.

YYes, definitely. POWERWIN PWS110 has a eyelet button on the 4 corners. That you can hanging our soalr panel on your RV, and allows you charge from the solar power while driving.

TThe red light from the voltage regulator is on when the solar panel has detected the sunlight (even a LED light also). This does not mean that there is any problem with the product and it can be used with confidence.

TThe light from the voltage regulator consumes very little power, it is about to consume 0.2W per hour. In this condition, the redlight generates very low heat that cannot even be measured by a normal thermometer.

TTo connect with a solar charge controller, please follow the instructions of MPPT. First connect the controller with your battery, then connect with the output port. The final port you need to connect is for the solar power. Kindly reminder, the disorder connection may damage the controller.

TThe box refers to a built-in voltage regulator which ensures a stable output of power, protecting your devices from overcharging and damage. It is equipped with both a USB port and a Type-C port, providing versatility to charge a wide range of devices, including smartphones, tablets, cameras, and more.

TThe foldable solar panel is compatible with various devices, including smartphones, tablets, power banks, cameras, GPS devices, and other USB or Type-C powered devices. It is designed to provide a reliable source of power when you are on the go, without access to conventional electricity.

YYou can contact us by SNS media such as Facebook/Instagram/YouTube or official website or email us: hello@powerwinpower.com. We will reply to you within 24 hours.

HHello, please send a cooperation email to hello@powerwinpower.com, and we will reply you within 24 hours.

HHello, each product page has a picture of the User Manual; or get in touch with us by email, I will send you the PDF version of the User Manual.

TFor global shipping, the estimated shipping time is 3-40 business days. This is the approximate time it will take for your package to reach your address after it has been shipped. You can click here :https://powerwinpower.com/pages/shipping-policy to get more information.

WWe have the specifications and FAQs for each product, where you can find out the information there. If you still can’t find the answer, you can email us at hello@powerwinpower.com.