Lifepo4 Battery Cell 3.2V 3300mAh
Lifepo4 battery cell IFR26650 3.2V 3300Mah Lithium Battery For Solar Storage with ROHS, MSDS, UL, CE BIS ,KC approved, please find more details bellow,if you need other capacity battery pack please contact with us . Type of battery: Cylindrical rechargeable LiFePO4 battery cell Model of battery:...
Lifepo4 battery cell IFR26650 3.2V 3300Mah Lithium Battery For Solar Storage with ROHS, MSDS, UL, CE BIS ,KC approved, please find more details bellow,if you need other capacity battery pack please contact with us .
Type of battery: Cylindrical rechargeable LiFePO4 battery cell
Model of battery: IFR26650
Nominal Voltage: 3.2V
Nominal capacity: 3300mAh
Charge mode: CC/CV(constant voltage with limited current)
Charge Voltage: 3.65V
Standard charge current: 0.2C
Fast charge current: 1C
Charge cut-off current: 0.02C
Charge time: 1-7h
Discharge end voltage: 2.0V
Standard discharge current: 0.2C
Max. discharge current: 3C
Discharge of peak current: 5C
Size: Diameter(±0.3)26.3mm * Height(±0.5)65.5mm
Weight: ≈88g
Cycle life: Capacity ≥70% of the nominal capacity at 25℃ after 2000 cycles (Standard test)
Operating temperature:Charge:0 to 45℃
Discharge: -20 to 60℃
Storage temperature(60±25%R.H. at the shipment state):
1 year:-20~20℃
3months:-20~45℃
1month:-20~45℃
Temperature dependence of discharge capacity:
Charge temperature Discharge temperature
25℃-20℃ -10℃ 0℃ 25℃ 60℃
Relative capacity 35% 50% 80% 100% 95%
Discharge rate capabilities
Current 0.2C 0.5C 1.0C 3.0C
Relative
Capacity 100% 97% 95% 90%
Product Features
1. No memory effect
2. No leakage and no explosion.
3. Environment-friendly
4. Low internal resistance
5.Rapid charge-discharge cycle life up to more than 2000 times(80%DOD)
6.Customizes shapes, capacity, and voltage are accepted .
7.Won't be effected in the temperature from -20 degree centigrade to 65 degree centigrade.
8.Can work continuously 7days in 70 degree centigrade and the performance won't get any damage, also can be discharged in -40 degree centigrade
9.Main Application:Solar System, UPS, Power tool .etc
Advantage:
1. Long life, large capacity and good shock resistance
2. Low self-discharge and good discharge performance at low temperature
3. Strong charging acceptance and quick-charging capability
4. Strong over-discharge resistance and charge retention
5. Maintenance-free and no acid or water for maintenance in usage
6. Most safe no explosion no fire
7. High temperature performance
8. Environmental friendly
9. Lighter weight smaller size
10. Excellent large current discharge performance, and have obvious advantages in startup and climbing