| Type: | Ni-MH Batteries |
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| Usage: | UPS, Electric Power, Lighting |
| Nominal Voltage: | 1.2V |
| 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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Suppliers with verified business licenses
Audited Supplier Rebot NiMH Power Storage Battery 1.2V 6V 7.2V 2200mAh 2.2Ah AA High Capacity NiMH Rechargeable Battery for Wireless Electric Battery Controlled Lighting
| Description | Unit | Specification | Conditions | |
| Nominal Voltage | V/ Cell | 1.2 | Unit cell | |
| Nominal Capacity | mAh | 2200 | Standard Charge/Discharge | |
| Standard Charge | mA | 220(0.1C) | Ambient Temperature: Ta= 20±5ºC |
|
| Hour | 16 | |||
| Trickle Charge | (0.03C)~(0.05C) | Ta = 0~45ºC | ||
| Standard discharge | mA | 440(0.2C) | Ambient Temperature: Ta = 20±5ºC Humidity:Max :85% |
|
| Discharge Cut-off Voltage | V/ Cell | 1.0 | ||
| Operating temperature range | ºC | 0~45ºC | Humidity:Max :85% | |
| Storage Temperature | ºC | -20~35ºC | 1 year | Fully charged state,Humidity,Max.60% |
| 0~60ºC | 1 week | Fully charged state,Humidity,Max.80% | ||
| Typical Weight | g | Approx. 35.0 | ||
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Test
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Unit
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Specification
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Other Condition
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Remarks
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Capacity
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minute
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≥290
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Standard Charge Discharge
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up to 3 cycles are allowed
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Open Circuit Voltage(OCV)
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V/Cell
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≥1.25
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Within l hour after standard Charge
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Internal Impedance
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mΩ/ Cell
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≤35
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Upon fully charge(lKHz)
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High Rate Discharge(0.5C)
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minute
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≥96
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Standard Charge, l hour rest Before
Discharge by 0.5C to 1.0 V/cell
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up to 3 cycles are allowed
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Overcharge
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No leakage nor explosion
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0.1C Charge14 days
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||
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Charge Retention
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mAh
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≥1320(60%)
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Standard Charge, Storage:7 day rest at 45Ambient Temperature,
Standard Discharge
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IEC Cycle Life
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Cycle
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≥500
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IEC61952-2(2003)7.4.1.1
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Leakage Test
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No leakage nor deformation
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Fully charged at 0.5C for 2.5 hour stand for 14 days. 0.5C
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Security Test
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No explosion,but leakage or deformation is allowed
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Charge the cell 0.1C 16hrs,
Then≤100 mΩImpedance short circuit for 1hour
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Ambient Temperature: T=20±5ºC |
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Impact Resistance
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Change of voltage should be under 0.02V/ Cell Change of impedance should be under 5 mΩ/ Cell
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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.
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Ambient Temperature: T=20±5ºC |
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Vibration Resistance
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Change of voltage should be under 0.02V/cell,Change of impedance should be under 5 milliohm/cell
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Charge the battery 0.1C 16hrs, then leave for 24hrs,check
Battery before/after vibration,
Amplitude 1.5mm
Vibration 3000 CPM, Any direction for 60mins.
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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 
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