Choosing the right LiFePO4 battery is essential for backup or camping applications. The ATEM POWER 12.8V 20AH lithium-ion battery is arguably the safest way to power your golf buggy, mobility scooter, kayak motor and submersible pump, etc. This lithium battery will be one that rarely fails to meet your expectations. Built using A-grade cells that deliver a higher energy density and voltage capacity than lead acid batteries, the ATEM POWER 12.8V 20AH lithium-ion battery stores 2~3 times the energy of AGM batteries of similar size and weight. This LiFePO4 battery not only provides a reliable energy source but also delivers up to 2,000 rounds — several times the life of a lead-acid counterpart. Our lithium batteries/LiFePO4 batteries are protected by high quality BMS, which allows high peak discharge current of 40A and continuous discharge current of 20A and provides voltage/ temperature monitoring and smart balancing to add rigid strength to each cell.
Features
A Grade Cell: This battery is composed of A grade cells, and the terminals of the cells are bolted that deliver higher amperage loads and better current conductivity.
Longer Lifespan: This LiFePO4 battery can deliver up to 2,000 rounds — several times the life of a lead-acid counterparts.
Higher Usable Capacity: AGM are recommended to be discharged to 50% of the capacity while ATEM POWER LiFePO4 batteries can be discharged to 80-90%.
High Quality BMS: It allows 40A peak discharge current and provide voltage/ temperature monitoring and smart balancing to add rigid strength to each cell.
Run in Parallel or Series: Designed to allow for up to 2 batteries in series or 2 batteries in parallel to achieve desired voltage and amp-hour capacity of the bank.
Faster Charging: Lower internal resistance allows this lithium battery to accept charge at a greater rate, allowing it to be charged and ready to use much faster.
Low Self-Discharge: This lithium LiFePO4 battery has a low self-discharge rate, meaning it can be left standing for months and not run out of juice.
Impeccably Lightweight: It provides 20AH that doubles the power of a lead acid battery with 1/3rd of that weight when towing or mobility is in the consideration.
Highly Versatile: This 20AH LiFePO4 battery is designed to power your golf buggy, mobility scooter, kayak motor and submersible pump, etc.
Safe & Smooth: This LiFePO4 battery is thermal stable and eliminates the risk of explosion and can operate efficiently at a temperature range of -20℃～70℃.
Specifications
Brand:
ATEM POWER
Nominal Capacity:
20Ah
Nominal Voltage:
12.8V
Life Cycle:
2,000 Cycles
Charge Voltage:
10V-14.6V
Max. Continuous Charge Current(25°C):
10A
Max. Continuous Discharge Current(25°C):
20A
Max. Discharge Current(≤7S):
40A
Standard Operation Temperature:
-20~70°C
Storage Temperature:
-20°C~45°C
Internal Impedance:
≤10mΩ
Self-discharge Rate (per month):
2%
Max. Modules in Series/Parallel:
2S/2P
Package Dimension:
22cm x 12cm x 21.8cm
Gross Weight:
3kg
Package Includes
1 x ATEM POWER 20Ah Lithium Iron Phosphate Battery
1 Set of Screws & Nuts
1 x User Manual
Warranty
3 Years Warranty
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