Datasheet

Document NO.: WI-FHF-CS-PMIIICSL-A Page 3of 9
MODEL: CS-PMIIICSL
REV: A/1


2.Technical Features 
Item

Rated performance
 
Note

2.1 Rated Voltage

3.7V
2.2 Discharge Cut-off Voltage

3V
2.3 Rated Capacity

1600mAh
0.2C Discharge
0.2C 
2.4 Limited Charge Voltage

4.2VDC
2.5 Charge Method

CC-CV (Constant Current
With Constant Voltage)
(CC-CV)
2.6 Standard Charge Current

320mA 0.2C
2.7 Quick Charge Current

1600mA 1C
2.8 Max Discharge Current

1600mA 1C
Charge
terminal

---
2.9 Initial Internal
Resistance

Discharge
terminal

≤220mΩ
AC 1kHz (AC Impedance)
AC 1kHz 
2.10 Weight Per Battery

≤37.3g
Electronic scale (W/O Packing Materials)
()
2.11 Battery Size

L=52.1mm MAX
W=34mm MAX
H=10.5mm MAX
Calipers

Charge

0˚C  +45˚C
Humidity 65±20%
 65±20%
2.12.Operating
Temperature

Discharge

-20˚C  +60˚C
Humidity 65±20%
 65±20%
2.13 Storage
Temperature

Standing Storage
(less than one year
(1 )
-20˚C  +35˚C
Humidity 65±20%
 65±20%