12V 24Ah LiFePO4 Battery Pack LF4040, 12.8V 288Wh Deep Cycle Rechargeable Lithium Iron Phosphate Batteries

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If you don't use the battery for a long time, we suggest you charged it periodically.

It should be noted that the cell would be possible to be at a over-discharged state by its self-discharge characteristics in case the cell is not used for long time. In order to prevent over-discharging, the cell shall be charged periodically to maintain between 12V and 13.8V. Over-discharging may causes loss of cell performance, characteristics, or battery functions.

Please note: this battery can't be used as a Jump Starter Battery!!!




Capacity: 12V 24Ah 288Wh.

Operation temperature range: (0~+60)℃

Storage temperature range: (-10~+50)℃. Recommended long-term storage temperature is (15~25)℃

Life Cycles: 2500 with 100% DOD; 3600 with 80% DOD; 7000 with 50% DOD.


14.6V/20A Max.


Nominal: 12.8V (14.6-9V) /20A Max.

More than 90% of the time, the output voltage is about from 12V to 13V in one of discharge cycle.

Package content:

1x 12V LiFePO4 Battery Pack

No battery charger !!!


Do not use the 12V lithium battery pack in places with high humidity or where it may be exposed to wet.

Do not modify or disassemble the power bank.

Do not throw the 12V power bank into fire or water.

Do not reverse the polarity of the battery pack.

Battery Cell CompositionLithium Ion
Unit Count1 Count
Voltage12 Volts

About this item

  • 2000+ Cycles. LF4040 12V lithium ion battery pack. Compatible with LED strip, Digital/CCTV cameras, 12 volt HDTV, portable tv, Booth lighting, Bluetooth speaker, 12 volt pump, Fish finder, or most 12V DC electronic devices.

  • Capacity: 288Wh. Output voltage: 14.6V-9V (Nominal: 12.8V). Output Current: 20A Max. More than 90% of the time, the output voltage is about from 12V to 13V in one of discharge cycle.

  • Appearance shape, size of the product is similar to the specifications of traditional lead-acid battery, you can be installed directly instead of the customary lead-acid battery.

  • Compared with lead-acid battery, the LiFePO4 battery has higher capacity, is lighter and much better. Lithium battery have excellent characteristics, for example: large capacity, small volume, light weight, etc. It will bring a very convenient experience to users. Note: the package not included the charger, please purchase it separately.

NoteProducts with electrical plugs are designed for use in the US. Outlets and voltage differ internationally and this product may require an adapter or converter for use in your destination. Please check compatibility before purchasing.

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