Long Cycle Life Battery Ni-MH AA 7.2V 1500mAh NiMH Rechargeable Battery
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Type: Ni-MH Batteries
Usage: Car, Bus, UPS, Electric Power, Lighting, Boat
Nominal Voltage: 1.2V
Shape: Cylindrical Battery
Installation: Packaged
Rechargeable: Chargeable
Product number:Ni-MH AA 7.2V 1500mAh
Category:
NI-MH rechargeable battery
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- Product description
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Long Cycle Life Battery Ni-MH AA 7.2V 1500mAh NiMH Rechargeable Battery
RATINGS OF AA1500mAh Battery with high temperatureDescription Unit Specification Conditions Nominal Voltage V/ Cell 1.2 Unit cell Nominal Capacity mAh 1500 Standard Charge/Discharge Standard Charge mA 150(0.1C) Ambient Temperature:
Ta= 20±5ºCHour 16 Trickle Charge (0.03C)~(0.05C) Ta = 0~45ºC Standard discharge mA 300(0.2C) Ambient Temperature:
Ta = 20±5ºC
Humidity:Max:85%Discharge Cut-off Voltage
V/ Cell 1.0 Operating temperature range ºC 0~45ºC Humidity Max :85% Storage Temperature ºC -20~35ºC 1 year Fully charged state,Humidity,Max.60% 0~60ºC 1 week Fully charged state,Humidity,Max.80% Typical Weight g Approx. 39.0
Unless otherwise stated, tests should be done within one month of delivery under the following conditions:
Ambient Temperature T:20±5ºC
Relative Humidity:65±20%Test Unit Specification Other Condition Remarks Capacity mAh ≥1500
Standard Charge Discharge
up to 3 cycles
are allowed
Open Circuit Voltage(OCV) V/Cell ≥1.25
Within l hour after standard Charge
Internal Impedance mΩ/ Cel ≤35
Upon fully charge(lKHz)
High Rate Discharge(0.5C) minute ≥96
Standard Charge, l hour rest Before
Discharge by 0.5C to 1.0 V
up to 3 cycles
are allowed
Overcharge No leakage nor explosion
0.1C Charge14 days
Charge Retention mAh
≥900(60%)
Standard Charge, Storage:7 day rest at 45Ambient Temperature,Standard Discharge
IEC Cycle Life Cycle
≥500
IEC61951-2(2003)7.4.1.1
Leakage Test No leakage nor deformation
Fully charged at 0.5C for 2.5 hour stand for 14 days.
Security Test No explosion,but leakage or deformation is allowed
Charge the cell 0.1C 16hrs,
Then≤100 mΩImpedance short circuit for 1hour
Ambient Temperature/
:T=20±5ºC
Impact Resistance Change of voltage should be under 0.02V/ Cell Change of impedance should be under 5 mΩ
Charge the cell 0.1C 16hrs
Then leave for 1~4hrs,check
battery before/after dropped, Height 50cm
Wooden board (thickness 30mm)
Direction not specified,3 times.
Ambient Temperature/
:T=20±5ºCVibration Resistance Change of voltage should be under 0.02V/cell,Change of impedance should be under 5 milliohm/cell
Charge the battery 0.1C 16hrs,
then leave for 24hrs,check
Battery before/after vibration,
Amplitude 1.5mm Vibration 3000CPM, Any direction for 60mins.
Ambient Temperature/
:T=20±5ºCKeywords:- NiMH Rechargeable Battery
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