Shockli IMR14500 660mAh (Yellow) 2018
- Type of Battery: Shockli 14500 660mah IMR 10A Button top
Size(mm): 14.2±0.1mm(Diameter) x 50mm±0.1mm(Length)
Nominal Voltage: 3.7V
Nominal Capacity: 660mah (1A Discharge)
Discharge Cut-off voltage: 2.75 V
Standard Charge: 0.3 A~1A (Recommend 0.5 A~1.0A) /4.2V±0.05V
Maximum charge current: 1A
Continuous Discharge Current: 7A
MAX Discharge Current: 10A
Initial Impedance: <25 mOhm
Cycle Life: 500 times, discharging capacity >70%
Charging Time: Standard charge, 4hours at charge current 1A
Operating environment: Charging, 0°C ~ 45°C, Discharging, -20°C~60°C
This is a high current AA sized (14500) LiIon battery.
The discharge curves traks nicely up to 7A, at 10A there is difference between the cells.
These batteries has good high current performance
Notes and links
The battery was supplied by shockli.com for review.
How is the test done and how to read the charts
How is a protected LiIon battery constructed
More about button top and flat top batteries
Comparison to other LiIon batteries