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300 Cycles EN61951 1.2V 1050mAh NiMh AAA Batteries IEC

300 Cycles EN61951 1.2V 1050mAh NiMh AAA Batteries IEC

Brand Name /OEM
Model Number AAA1050
Certification UL IEC EN61951
Place of Origin CHINA
Minimum Order Quantity 3000pks
Price negociate
Payment Terms L/C, T/T, Western Union
Supply Ability 300000pcs/day
Delivery Time 3-30days according the qty
Packaging Details 20pcs/box, 480pcs/ctn
Material NI-MH
SIZE AAA
Capacity 1050mAh
Voltage 1.2V
Type NI-MH rechargeable battery
Internal Iedance ≤30mΩ
Detailed Product Description

NIMH AAA1050mAh 1.2V battery with UL IEC/EN61951 certification.

  • Ready To Use and low self discharge technology to keep high capacity retention

  • High capacity in this size

  • OQC report and Lab testing offered before battery delivery to keep tracking records

  • Safety battery struction and maintenance free cyle life more than 500 cycles

  • MSDS UN38.3 CB IEC DG License for overseas air sea and courier delivery

1. Specification of the battery pack:

ItemSpecificationConditions
Nominal Voltage1.2 V 
Open circuit voltage≥ 1.25VWithin 1 hr after standard charge
Nominal Capacity1050 mAh 
Minimum Capacity≥1050 mAh(0.2C)Standard charge and Standard discharge
≥1000 mAh(0.3C)Standard charge and Rapid discharge
Internal Iedance≤30mΩWithin 1 hr after standard charge
Charge-retention RateCharge retention rate ≥Nominal capacity 60%(600mAh)Storage a period of 28 days after standard charge, then Standard discharge (0.2C) to 1.0V
Cycles Test≥ 300 CyclesIEC61951-2:2003

 

             

A.Safety-- gas hole: advanced secondary explosion-proof design

B. Nical plated steel shell and positive cap: irove the charging efficiency, anti-corrosion

C. Enviromental friendly material: All materials passed the ROHS certification.

 

Sale delivery: 3 -4days.
Mass production period: 10-15days 

 
2. Discharge characteristic

 



3. Safety test
 
Over discharge: 0.1C charge for 48hrs No conspicuous deformation and/or leakage.
Charge reserve: Standard charge Storage: 28 days Standard discharge (0.2C) ≥180min
Humidity: Standard charged, stand for 10 days at 33±3℃ and 80±5% of relative humidity No leakage
External Short Circuit: After standard charge, short-circuit the cell at 20 ℃ ± 5 ℃ until the cell teerature returns to ambient teerature.(cross section of the wire or connector should bemore than 0.75mm2) No fire and no
explosion
Vibration Resistance: Charge of voltage should be under 0.08V/pack, change of iedance should be under20milli-ohm/cell.
Drop Test: △V<0.02V/cell △Ri<5%/cell Charge at 0.1C for 16hrs,and then leave for 24hrs,check battery before / after drop

Thickness of wooden board: 30mm
Direction is not specified
Test for 3 times
IEC Cycle Life Test: ≥500 cycle IEC61951-2(2003)7.4.1.1
 
4. Ni-Mh battery we have the size of AAA, AA, A, SC,C,D,F.
Capacity from 250mAh to 15000mAh.AAA size other models:
SizeModel No.Nominal Voltage (V)Nominal Capacity(mAh)Dimension with TubeWeight Approx.(g)
Diameter(mm)Height(mm)
AAAH-2/3AAA3001.230010.529.08.5
H-2/3AAA3501.235010.529.09
H-AAA650A1.265010.544.512
H-AAA700A1.270010.544.512.5
H-AAA9001.290010.544.514
H-AAA10001.2100010.544.5

16
 

 

5.More pic of the AAA1050mah Ni-Mh battery

 
6. Q&a;A
 
Q: How to give the quality garantee?
A:  We give 1 year garantee for our battery cellss. As the faulty allowance is less than 0.2%. For more we will give 
     replacement in the next order. 
 
Q: How long will be the delivery date?
A:  Normally one month.If have cells stock,15 days will be ready.
 
Q: How to start the cooperation?
A:  You can take our sale and confirm the quality and packing details. Then start to order from small order. 
 
7. Hope 13years experience in battery field can help you out from your project.
 
Product Tags: 1050mAh NiMh AAA Batteries   EN61951 NiMh AAA Batteries   IEC Self Discharge NIMH Batteries  
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