Data Sheet

Product Specification Model No.: GP210AAHCE
Document Number: MQS7508 Revision: 00 Page 2 of 5
Manufacturer reserves the right to alter or amend the design, model and specification without prior notice.
1. SCOPE
This specification governs the performance of the following GP Nickel-Metal Hydride Cylindrical Cell and
its stack-up batteries.
GP Model: GP210AAHCE
Cell Size: AA
2. RATINGS
Description Unit Specification Conditions
Nominal Voltage V 1.2
Typical Capacity mAh 2050
Standard Charge/ Discharge
Rated Capacity mAh 2000
Standard Charge
mA 200 (0.1C)
T
a
= 0 ~ 45
o
C
(see Note 1)
hr 16
Fast Charge
mA
1000(0.5C) ～ 2000(1C)
DT/dt=0.8 /min (0.5 to 0.9C)
℃
0.8~1 /min (1C) ℃
-∆V = 0 ~ 5mV/cell
Timer cutoff=105% input capacity
Temp. cutoff=45~50 ℃
T
a
= 10~45 ℃
(see Note 2)
hr
1.05 approx.(1C)
2.1 approx. (0.5C)
Trickle Charge mA 100(0.05C) ~ 200(0.1C) T
a
= 0 ~ 45
o
C
Discharge Cut-off Voltage V 1.0
Maximum Discharging Current A 6 (3C) T
a
= -20 ~ 50
o
C
Storage Temperature
o
C -20 ~ 35
Typical Weight g 27.0(Approx)
3. PERFORMANCE
Before proceed the following tests, the cells should be discharged at 0.2C to 1.0V cut-off. Unless
otherwise stated, tests should be done within one month of delivery under the following conditions:
Ambient Temperature, T
a
:20 + 2
o
C and
Relative Humidity :65 + 20%.
Notes : Standard Charge / Discharge Conditions:
Charge : 200mA (0.1C) x 16hrs
Discharge : 400mA (0.2C) to 1.0V