Just E-mail us your OEM specification. We assure you of cost-

effective solutions to your marketing objectives.

Feature: 

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.Excellent large current discharge performance, and have obvious advantages in startup and climbing

7. High temperature performance

8. Environmental friendly

9. Lighter weight smaller size

10.Most safe no explosion no fire

Model IFR14500-2S
Nominal Capacity 500mAh
Dimension Length 28.5±0.2mm
Width 14.3±0.2mm
Height 50.0±0.2mm

Weight (Typical) Max. 36g
Average working Voltage 6.4V at 0.2C
Cut-off Voltage 5.0V
Cycle Performance 2000th cycle >70% of 1st Cycle Capacity (0.7C/0.5C at 20℃)
Cycle life >2000 cycles
Charge Current=0.5C (250mA)
Voltage=7.6V

Discharge Current=0.5C (250mA)
End Voltage=5.0V
Max. Charging Current 1C (500mA)
Max. Discharging Current 3C (1500mA)

Operating Environmental Temperature Charge: 0℃ ~ 45℃
Discharge: -20℃ ~ 60℃
Storage Temperature 1 month: -20℃ ~ 60℃
3 month: -20℃ ~ 45℃
12 month: -20℃ ~ 25℃

1. Excellent abuse tolerance and environmentally friendly. Advantages:

2. Much longer cycle life than conventional batteries.
3. With greater power and energy density and lower impedance.
4. Proven performance in the toughest conditions, combining durability, reliability, and safety.
5. Suitable for a wide variety of applications and system designs.
6. Offers an excellent combination of price-performance.

Just E-mail us your OEM specification. We assure you of cost-

effective solutions to your marketing objectives.

 As 18 years manufacturer,Time is best witness of our battery.

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