Large Capacity 1.2 V 4000mah Battery 10440 Rechargeable Batteries 4000MAH 1.2V BATTERY

Brand Name:OEM
Model Number:C4000
Minimum Order Quantity:100pcs
Delivery Time:3-5 days
Payment Terms:L/C, T/T, Western Union
Place of Origin:China
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Location: Shenzhen China
Address: building A, No.6 huanping Road, Gaoqiao community, Pingdi street, Longgang District, Shenzhen 518117
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Product Details

Model: 10440 NIMH Battery C 4000mah Nickel Metal Hydride Battery 1.2V Rechargeable


Nickel Metal Hydride Battery size C 4000mah


Nickel Metal Hydride Battery


Characteristic Of Charge/Discharge:


Note 1: Standard charge and Standard discharge


Note 2: (1). Ambient temperature: 20±5℃, Relative Humidity: 65±20%

(2). Life test method of IEC61951-2:2003:


Cycle NumberChargeStand in charged conditionDischarge
10.1C×16hrsNone0.25C×2hrs 20min
2~480.25C×3hrs 10minNone0.25C×2hrs 20min
490.25C×3hrs 10minNone0.25C to 1.0V/cell
500.1C×16hrs1~4hrs0.20C to 1.0V/cell

Cycles 1 to 50 shall be repeated until the discharge duration on any 50th cycle become less than 3h.At this stage, a repeat capacity measurement as specified for 50 shall be carried out


Date Of Battery Pack


The data of battery pack, including voltage and weight, is almost equivalent to the multiple numbers of the relevant single cells.


Example: Battery pack consisting three single cells


Nominal voltage of single cell = 1.2V


Nominal voltage of battery pack = 1.2V×3 = 3.6V


Ratings of the cells


DescriptionUnitSpecificationConditions
Nominal VoltageV/Cell1.2Single cell
Nominal CapacitymAh4000Standard Charge/Discharge

NIMH Application:


MP3, Walkman, E-toys, E-tooth brusher, Brushes shaver, LED torch, Alarm system, Fire


alarm, Mining light, Sex toys, Adult toys.


NIMH Features:

1) High energy density


2) Low self-discharge


3) Long service life


4) Chargeable up to 500 or 1000 times


5) Excellent performance of high rate charge and discharge


6) Low internal resistance


NIMH Battery Prodcut List:


TypeVoltage(V)Capacity(mAh)High(mm)Diameter(mm)
AAA1.260044.0±0.510.0±0.2
AAA1.260043.5±0.510.0±0.2
AAA1.265044.0±0.510.0±0.2
AAA1.265043.5±0.510.0±0.2
AAA1.270044.0±0.510.0±0.2
AAA1.270043.5±0.510.0±0.2
AAA1.280044.0±0.510.1±0.2
AAA1.280043.5±0.510.0±0.2
AAA1.285044.0±0.510.1±0.2
AAA1.285043.5±0.510.0±0.2
1/4AAA1.27010.5±0.510.1±0.2
2/5AAA1.220020.2±0.510.0±0.2
1/3AAA1.212014.6±0.510.0±0.2
1/2AAA1.223023.5±0.510.0±0.2
2/3AAA1.230027.5±0.510.0±0.2
4/5AAA1.250037.5±0.510.0±0.2
5/4AAA1.275050.5±0.510.0±0.2
AA1.260049.5±0.513.9±0.2
AA1.290049.5±0.513.9±0.2
AA1.290048.0±0.513.9±0.2
AA1.2110049.5±0.513.9±0.2
AA1.2110048.0±0.513.9±0.2
AA1.2120049.5±0.513.9±0.2
AA1.2120048.0±0.513.9±0.2
AA1.2130049.5±0.513.9±0.2
AA1.2130048.0±0.513.9±0.2
AA1.2150049.5±0.513.9±0.2
AA1.2150048.0±0.513.9±0.2
AA1.2160049.5±0.513.9±0.2
AA1.2160048.0±0.513.9±0.2
AA1.2170049.5±0.513.9±0.2
AA1.2170048.0±0.513.9±0.2
AA1.2180050.0±0.514.2±0.2
AA1.2180048.0±0.514.2±0.2
AA1.2200050.0±0.514.2±0.2
AA1.2200048.0±0.514.2±0.2
AA1.2220050.0±0.514.2±0.2
AA1.2220048.0±0.514.2±0.2
AA1.2230050.0±0.514.2±0.2
AA1.2240050.0±0.514.2±0.2
1/3AA1.230016.3±0.513.9±0.2
2/5AA1.240021.0±0.513.9±0.2
1/2AA1.250024.0±0.513.9±0.2
2/3AA1.230028.1±0.513.9±0.2
2/3AA1.260028.1±0.513.9±0.2
2/3AA1.265028.1±0.513.9±0.2
2/3AA1.270028.1±0.513.9±0.2
4/5AA1.2120042.6±0.513.9±0.2
7/5AA1.2180064.5±0.513.9±0.2
A1.2210049.0±0.516.60±0.2
1/2A1.2100027.4±0.516.3±0.2
1/2A1.2110027.4±0.516.3±0.2
2/5A1.260021.5±0.516.60±0.2
4/5A1.2180042.1±0.516.60±0.2
4/5A1.2200042.1±0.516.60±0.2
7/5A1.2350066.0±0.516.60±0.2
7/5A1.2380066.0±0.516.60±0.2
SC1.2240042.0±0.522.0±0.2
SC1.2280042.0±0.522.0±0.2
SC1.2300042.0±0.522.0±0.2
SC1.2330042.0±0.522.0±0.2
4/5SC1.2200032.5±0.522.0±0.2
5/4SC1.2350049.0±0.522.0±0.2
C1.2250049.0±0.525.2±0.2
C1.2250049.0±0.525.2±0.2
C1.2330049.0±0.525.2±0.2
C1.2330049.0±0.525.2±0.2
C1.2370049.0±0.525.2±0.2
C1.2370049.0±0.525.2±0.2
C1.2400049.0±0.525.2±0.2
C1.2400049.0±0.525.2±0.2
C1.2450049.0±0.525.2±0.2
C1.2450049.0±0.525.2±0.2
D1.2500060.5±0.532.1±0.2
D1.2500059.0±0.532.1±0.2
D1.2800060.5±0.532.3±0.2
D1.2800059.0±0.532.1±0.2
D1.2850059.0±0.532.1±0.2
D1.2900060.5±0.532.1±0.2
D1.2900059.0±0.532.1±0.2
1/2D1.2350036.5±0.532.1±0.2
1/2D1.2350035.0±0.532.1±0.2
F1.21400090.5±0.532.1±0.2
F1.21300089.0±0.532.1±0.2

4000mah NIMH Battery 1.2V Rechargeable Picture:



China Large Capacity 1.2 V 4000mah Battery 10440 Rechargeable Batteries 4000MAH 1.2V BATTERY supplier

Large Capacity 1.2 V 4000mah Battery 10440 Rechargeable Batteries 4000MAH 1.2V BATTERY

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