China New Energy Battery Brand New Grade A Gotion 52Ah LiFePO4 Battery Cells With QR Code

$429.00 $299.00SAVE $130.00

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Quantity: 4 PCS

  • 4 PCS
  • 8 PCS

Ship From: China(35-50 days)

  • China(35-50 days)
  • China(10-20 days)
$429.00 $299.00
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3.2V 52Ah 50Ah 3.2V LiFePO4 Cells for EV Ebike ESS Solar Battery

Item Parameter Remark
Rated Capacity 53.5Ah 1/3C
52Ah 1C
Nominal voltage 3.2V 1/3C
3.13V 1C
Operating Voltage 2.0V~3.65V
Charge and discharge voltage range 2.0~3.65 >0℃
1.8~3.65 ≤0℃, continuous charging is not allowed
Cell thickness 28±0.5mm
Energy Density 180Wh/kg
170Wh/kg 1/3C
Weight 950±15g 1C
Dimension 28±0.5mm*148±0.3mm*115±0.3mm
AC internal resistance 0.5~1.0mΩ
DC internal resistance ≤2.5mΩ 50%SOC
Cycle life ≥3000 times 25℃,0.5C/1C
Max continuous charge current 0.1C 0℃~5℃ 0%SOC~80%SOC
0.5C 5℃~15℃ 0%SOC~100%SOC
1.0C 15℃~35℃ 0%SOC~100%SOC
0.5C 35℃~55℃ 0%SOC~100%SOC
Max allowable charging voltage 3.9V
Max allowable charging temperature range 0℃~55℃
Optimum charging temperature range 10℃~35℃
Constant current charging capacity ratio >95% 1C
Max continuous discharge current 1C Temperature rise≤15℃(25℃)
Minimum allowable discharge voltage 1.8V
Max allowable temperature range for discharge -30℃~55℃
Optimum discharge temperature range 10℃~35℃
Room temperature discharge capacity ≥52Ah
High temperature discharge capacity ≥52Ah 55℃,1C
Low temperature discharge capacity/energy retention ≥90% / ≥80% 0℃, 1C, cut-off voltage 1.8V
≥85% / ≥70% -10℃, 1C, cut-off voltage 1.8V
≥80% / ≥60% -20℃, 1C, cut-off voltage 1.8V
≥70% / ≥50% -30℃, 1C, cut-off voltage 1.8V
Rate discharge capacity retention ≥95% 25℃,2C
Charging and discharging energy efficiency ≥90% 25℃,1C
Mass Power Density ≥1300W/kg 50%SOC,25℃
Volume power density ≥2500W/L 50%SOC,25℃
Max discharge power 1300W 50%SOC,25℃
Max feedback power 600W 50%SOC,25℃
Cold start power 60W 50%SOC,-20℃
Optimum storage temperature range 10℃~35℃
Self-discharge rate ≤4% 25°C, 28 days

 

 

Product Application:

Electric vehicle, RV, electric bicycles/scooters, golf carts, boats, trolling Motor, off-gird solar energy storage, electric ships, construction machinery, communication energy storage, electric energy storage, household energy storage and ESS.

Product Feature:

  • Highly automated production equipment to ensure battery consistency.
  • Square aluminum shell structure, high-precision explosion-proof valve design, good safety performance.
  • Low internal resistance, high discharge rate, and stable discharge platform.
  • Green environment, ISO14000 approval, products meet GB and UN criteria, and ROHS compliant.
  • Long cycle life.

 

NOTE!
1. Each cell shall be used under the strict monitor, control, and protection by the BMS.
2. Before the first use, always charge the cells to full voltage. | Please refer to: LiFePO4 battery charging guide.
3. We will match (capacity, voltage, resistance) all cells before delivery.
4. The battery is suitable for DIY lovers with experience.

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China New Energy Battery Brand New Grade A Gotion 52Ah LiFePO4 Battery Cells With QR Code

4 PCS / China(35-50 days)
4 PCS / China(35-50 days)
$429.00 $299.00