6.4V lifepo4 battery pack

Dimension: 28*54*72mm
Model: IFR26650 2S1P
Weight: approx. 180g
Cycle life: more than 2000 times
Application: Solar energy storage system, solar lamps, solar street light, power tools, e-boat, backup power supply and other products.

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Description

Description

6.4V lifepo4 battery pack 26650 2S1P 3.3Ah with PCB

6.4V lifepo4 battery pack size: 28*54*72mm
Model: IFR26650 2S1P

6.4v lifepo4 battery pack 3.3ah Parameter:

Item Rating Note
1.1 Capacity Typical: 3300mAh Discharge:0.2CmA
Min.: 3200mAh
1.2 Nominal Voltage Average 6.4V
1.3 Discharge Cut-off Voltage 4.0V
1.4 Charge Current 660mA Standard Charge
1.5 Charge Voltage 7.3V
1.6 Charge Time Approx 6h Charge: 0.2CmA
1.7 Max. Charge Current 3300mA
1.8 Continuous discharge current 1650mA
1.9 Max. discharge current 3300mA
1.10 Weight Approx 180g
1.11 Operating Temperature Charge: 0~45℃
Discharge: -10~60℃
1.12 Storage Temperature <1 month: -20~45℃ Recommended storage temperature: 20℃,at the Shipment state
<3 month: -20~35℃

IFR26650 lifepo4 battery packs model list:

Model Nominal
voltage (V)
Nominal
Capacity(Ah)
Dimension:

T*W*H
(mm)

Cycles Max.
discharge current(A)
Weight (Kg)
IFR26650-12010 12.8 10 151*98*95 ≥2000 20 1.6
IFR26650-12015 12.8 15 155*115*75 ≥2000 30 2.2
IFR26650-12020 12.8 20 182*77*170 ≥2000 40 2.6
IFR26650-12030 12.8 30 267*77*170 ≥2000 60 3.8
IFR26650-12040 12.8 40 223*120*175 ≥2000 80 4.8
IFR26650-12050 12.8 50 223*150*178 ≥2000 75 5.8