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| Place of Origin: | CHINA |
| Brand Name: | /OEM |
| Certification: | UL IEC EN61951 |
| Model Number: | 4/5A1800 |
| Minimum Order Quantity: | 3000pks |
|---|---|
| Price: | negociate |
| Packaging Details: | 20pcs/box, 480pcs/ctn |
| Delivery Time: | 3-30days according the qty |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 300000pcs/day |
| Material: | NI-MH | SIZE: | 4/5A |
|---|---|---|---|
| Capacity: | 1800mAh | Voltage: | 1.2V |
| Type: | NI-MH Rechargeable Battery | Application: | Power Tools |
| High Light: | rechargeable nimh aa batteries,charging nimh batteries |
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NIMH 4/5A1800mAh 1.2V battery with UL IEC/EN61951 certification.
1. Specification of the battery pack:
Open circuit voltage: ≥ 1.25VTypical weight: 5.7g approx
Internal iedance(RI) : ≤55mΩ
Low terature discharge(0.2c 0℃) : ≥54 min
2. 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
| Type | Model | Voltage(V) | Nominal capacity (mAh) | Dimensions(mm) | Approx weight (g) |
|
| Height | Diameter | |||||
| AA | -50AA1700 | 1.2 | 1700 | 50.0(+0/-1.5) | 14.5(+0/-0.7) | 27 |
| -50AA1800 | 1.2 | 1800 | 50.0(+0/-1.5) | 14.5(+0/-0.7) | 28 | |
| -50AA2000 | 1.2 | 2000 | 50.0(+0/-1.5) | 14.5(+0/-0.7) | 29 | |
| -50AA2100 | 1.2 | 2100 | 50.0(+0/-1.5) | 14.5(+0/-0.7) | 29.5 | |
| -50AA2200 | 1.2 | 2200 | 50.5(+0/-1.5) | 14.5(+0/-0.7) | 30 | |
| -50AA2300 | 1.2 | 2300 | 50.5(+0/-1.5) | 14.5(+0/-0.7) | 30.5 | |
| -50AA2400 | 1.2 | 2400 | 50.5(+0/-1.5) | 14.5(+0/-0.7) | 32 | |
| -50AA2500 | 1.2 | 2500 | 50.5(+0/-1.5) | 14.5(+0/-0.7) | 32.5 | |
| -50AA2600 | 1.2 | 2600 | 50.5(+0/-1.0) | 14.5(+0/-0.7) | 34 | |
| -50AA2700 | 1.2 | 2700 | 50.5(+0/-1.0) | 14.5(+0/-0.7) | 37 | |
Contact Person: Jackie Xie
Tel: +86-13480725983
Fax: 86-755-84564506
