Type: | Ni-MH/Ni-CD Battery Pack |
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Connection Mode: | Series Connection |
Rechargeable: | Chargeable |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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NIMH Nickel Metal Hydride Battery Pack 9.6V 12V 14.4V SC3000mAh SC2500mAh Backup Safety Battery
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 | ≥1800 |
Standard Charge Discharge |
up to 3 cycles are allowed |
Open Circuit Voltage(OCV) | V/Cell | ≥1.25 |
Within l hour after standard Charge |
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Internal Impedance | mΩ/ Cel | ≤35 |
Upon fully charge(lKHz) |
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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 |
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Charge Retention | mAh |
≥1080(60%) |
Standard Charge, Storage:7 day rest at 45Ambient Temperature,Standard Discharge |
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IEC Cycle Life | Cycle |
≥500 |
IEC61951-2(2003)7.4.1.1 |
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Leakage Test | No leakage nor deformation |
Fully charged at 0.5C for 2.5 hour stand for 14 days. |
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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 |
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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±5ºC |
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Vibration 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±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.
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