| Type: | Ni-MH/Ni-CD Battery Pack |
|---|---|
| Connection Mode: | Series and Parallel |
| Rechargeable: | Chargeable |
| Customization: |
|---|
|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
| Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
Suppliers with verified business licenses
Audited Supplier Nickel Metal Hydride Battery
| Description/ | Unit/ | Specification/ | Conditions/ | |
| Nominal Voltage/ | V/Cell V/ |
1.2V | Unit cell | |
| Nominal Capacity/ | mAh | 3800 | Standard Charge/Discharge/ | |
| Standard Charge/ | mA | 380(0.1C) | Ambient Temperature/: Ta= 20±5ºC |
|
| Hour | 16 | |||
| Trickle Charge/ | (0.03C)~(0.05C) | Ta = 0~55ºC | ||
| Standard discharge/ | mA | 760(0.2C) | Ambient Temperature/: Ta = 20±5ºC Humidity:Max /:85% |
|
| Discharge Cut-off Voltage / |
V/Cell | 1.0 | ||
| Operating temperature range/ | ºC | 0~70ºC | Humidity:Max /:85% | |
| Storage Temperature | ºC | -20~35ºC | 1 year | Fully charged state,Humidity,Max.60% ,60% |
| 0~60ºC | 1 week | Fully charged state,Humidity,Max.80% ,80% |
||
| Typical Weight/ | g | Approx. 77.0 | ||
Unless otherwise stated, tests should be done within one month of delivery under the following conditions:
| Test/ | Unit/ | Specification/ | Other Condition | Remarks |
| Capacity/ | mAh | 3800 | 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/Cell | ≤30 | Upon fully charge (l KHz) | |
| High Rate Discharge(0.5C)/ 0.5C |
minute | ≥96 | Standard Charge, l hour rest Before Discharge by 0.5C to 1.0 V/cell |
up to 3 cycles are allowed/ |
| Charge efficiency(55ºC)/ 55ºC/ |
mAh | ≥3230 | Cycle1: 0.05C Charge 48 hrs, Discharge by 0.2C to 1.0 V/cell,0.05C Cycle2~3: 0.05C Charge 24 hrs, Discharge by 0.2C to 1.0 V/cell,0.05C |
Cycle2/cycle3 Capacity Discharge≥85% Nominal Capacity/ 2,3≥85% |
| Overcharge/ | No leakage nor explosion | 0.1C Charge14 days 0.1C14 |
||
| Charge Retention/ | mAh | ≥2470(65%) | Standard Charge, Storage:47 day rest at 45Ambient Temperature Standard Discharge/ |
|
| IEC Cycle Life/ IEC |
Cycle | ≥50 | IEC61951-1(2003)7.4.1.1 | |
| Leakage Test/ | No leakage nor deformation | Fully charged at 0.5C for 2.5 hour stand for 14 days. 0.5C2.5,14 | ||
| Security Test/ | No explosion,but leakage or deformation is allowed , | Charge the cell 0.1C 16hrs, Then≤100 mΩImpedance short circuit for 1hour 0.1C16.≤100 mΩ. |
Ambient Temperature T=20±5ºC |
Q:How long is the warranty?
A: 4 years.
Q:Do you accept OEM/ODM?
A: Accept, send us your requirement/draft ,we will produce battery according to your requirement/draft.
Q:What's your payment method?
A:We accept T/T(30% deposit,and 70% balance before shipment).
Q:What's the price terms?
A:We accept FOB JIANGMEN/HONG KONG/DDP/EXW.
Q:What is the lead time for mass production?
A:22-25 days after order confirmed.
Q:Can you provide samples before place order?
A:Yes,we can provide samples and data sheet for your testing first.
Q:How do you ship batteries?
A:We can ship batteries by SEA/AIR which according to your requirement.
We advised ship by SEA which more cost-effective.
Q:What kind of certificate do you have?
A: We have CE, CB,IEC,KS,RoHS, SGS, MSDS, ISO9001, TUV certificates and reports,also can apply certificates according your needed.
Q:How do we place an order?
A:Send us an Inquiry or text us,we will instruct you to place an order.
Q:What's the order procedure?
A:Send us Enquiry→battery detail and price confirmed→send purchase order to us→Pay Deposit 30%→Battery production→Pay Balance payment 70% before shipment→Battery send out.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}