Техническая Спецификация для Conrad Energy NiMH-BatteryAA-Single cell1.2 V / Solder lug: No 206652
Модели
206652
Product Specification
Model No：VGPAA2300
Document Number ERS-2017-P-Y
Edition: A
Page 2 of 4
1．SCOPE
This specification governs the performance of the following VIGORPOWER Nickel-Metal Hydride Cylindrical Cell and its
stack-up batteries
This specification governs the performance of the following VIGORPOWER Nickel-Metal Hydride Cylindrical Cell and its
stack-up batteries
Model: VGPAA2300
Cell Size: AA
The data involving nominal voltage and the approximate weight of stack-up batteries shall be equal to the value
of the unit cell multiplied by the mumber of cells in the battery. For example,a stack-up battery consists of three
unit cells:
Nominal Voltage of stack-up battery = 1.2×3 = 3.6V
Cell Size: AA
The data involving nominal voltage and the approximate weight of stack-up batteries shall be equal to the value
of the unit cell multiplied by the mumber of cells in the battery. For example,a stack-up battery consists of three
unit cells:
Nominal Voltage of stack-up battery = 1.2×3 = 3.6V
2．RATINGS
Description
Unit
Specification
Conditions
Nominal voltage
V
1.2
Unit cell
Typical Capacity
mAh
2300
Standard charge/ Discharge
Minimum Capacity
mAh
2200
Standard charge/ Discharge
Standard charge
mA
230(0.1C)
Ta=0~45℃
hr
16
(see note1)
Fast charge
mA
1150(0.5C)
-△V=0~5mV/cell or
Time cut off = 105% input capacity
Time cut off = 105% input capacity
min
132
Temp. cut off = 45~50℃
(see note 2)
Ta =10~45℃
dT/dt = 0.8~1℃/min
dT/dt = 0.8~1℃/min
Trickle charge
mA
Ta = 0~45℃
Discharge cut off
V
1.0
Unit cell
voltage
Maximum Discharge
Maximum Discharge
mA
6900(3C)
Ta = -20~50℃
Current
Storage Temperature
Storage Temperature
℃
-20~35
Discharge state
Typical Weight
gram
about 31.0
Unit cell
3. PERFORMANCE
Unless otherwise stated, tests should be done within one month of delivery under the following conditions
Ambient Temperature Ta : 20 ± 5℃
Relative Humidity : 65 ±20%RH
Notes: Starndard Charge/Discharge Condition
Charge : 230mA(0.1C) × 16hrs
Discharge: 460mA(0.2C) to 1.0V/cell
Ambient Temperature Ta : 20 ± 5℃
Relative Humidity : 65 ±20%RH
Notes: Starndard Charge/Discharge Condition
Charge : 230mA(0.1C) × 16hrs
Discharge: 460mA(0.2C) to 1.0V/cell
Test
Unit
Remarks
Capacity
mAh
≥2200
Standard Charge /
Up to 3 cyclcs are
Discharge
allowed
Open Circuit Voltage
V
≥
1.25
Within 1hr after standard
Unit cell
(OCV)
charge
Manufacture reserves the right to alter or amend the design, model and specification without prior notice
Specification
Condition
110~220
深圳市伟之冠电池有限公司
Shenzhen Vigor Power Battery Co., Ltd.