Datasheet

Data Sheet Model No
：
VGPAA2300
Document Number ERS-2017-P-Y Edition: A Page 1 of 4
Type
：
Rechargeable Nickel Metal Hydride
快速充电曲线
Cylindrical Cell
Nominal Dimension
： Φ
=14.5mm
(with sleeve) H=50.0mm
Applications: Recommended discharge current
230 to 2300 mA
Nominal Voltage: 1.2V
Capacity: Minimum: 2200mAh
Typical: 2300mAh
when discharged at 0.2C to 1.0V at 20
℃
Charging Condition: 230mA for 16 hrs at 20
℃
Fast Charge: 1150mA
charge termination control recommended
control parameters:
△
V: 0~5mv
DT/dt
ˉ
: 0.8
℃
/min
TCO
ˉ
: 45~50
℃
Time
ˉ
: 105% nominal input
For reference only
Service life :
＞
500 cycles (IEC standard)
Continuous : 230mA maximum current for 48 hrs
overcharge No conscicuous deformation
and/or leakage
Weight: about 31g
Internal Resistance: Max 30m upon fully charged
at 1000HZ
Max. Charging : 1.5V at 230mA charging
Voltage
Ambient Temperature: Standard charging : 0 to 45
℃
Range Fast charging : 10 to 45
℃
Discharging : -20 to 50
℃
Storage : -20 to 35
℃
Manufacture reserves the right to alter or amend the design,model and specification without prior notice
7.0(ref)
Charge 230 mA
×
16hrs at 20
℃
230mA
(0.1C)
460mA
(0.2C)
1150mA
(0.5C)
High rate discharge
Voltage(V)
Charge: 230 mA
×
16hrs at 20
℃
2300mA
(1C)