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[China]
Trade Verify
Address: No.27 BOWANG Street ,Nan Cun Town, Panyu, Guangzhou, GD,China
Phone: 86-020-28991965
Contact name:Alice
Guang Zhou Sunland New Energy Technology Co., Ltd. |
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Verified Suppliers
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| Place of Origin: | Guang dong China | Brand Name: | TAC |
| Model Number: | 12.8V75AH | Rated Capacity: | 75Ah |
| Size: | customized | Voltage: | 3.2V |
| OEM & ODM: | Support | Packing: | PVC Packing |
| Warranty: | 12months | Environmental Compliance: | ROHS, REACH |
No.
| Item
| General Parameter
| Remark
| |
| 1 | Combination method
| 4S25P
| ||
| 2 | Combination standard
| Capacity difference≤2% | Combination after 0.15C discharge to 2.5V
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| Resistance difference ≤10mΩ | ||||
| Voltage difference≤8mV | ||||
| 3 | Rated Capacity
| Typical
| 75Ah | Standard discharge after Standard charge(package)
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Minimum
| 72.5Ah | |||
| 4 | Nominal Voltage
| 12.8V | Mean Operation Voltage
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| 5 | Voltage at end of Discharge
| 10V | Discharge Cut-off Voltage
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| 6 | Charging Voltage
| 14.8V | ||
| 7 | Internal Impedance
| ≤80mΩ | Internal resistance measured at AC 1KHZ after 50% charge The measure must uses the new batteries that within one week after shipment and cycles less than 5 times
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| 8 | Standard charge
| Constant Current 15A Constant Voltage14.6V 0.01CA cut-off
| Charge time : Approx 6 h
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| 9 | Standard discharge
| Constant current:15A end voltage 10V
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| 10 | Maximum Continuous Charge Current
| 15A | ||
Packaging Details:
Each battery pack in one inner box
10 box in one carton
We support the door to door server by UPS DHL TNT for samples, and ship out small order by express or air with your require , and ship out the mass order by ocean, we have export forward team , we support fob guangzhou shenzhen hongkong shanghai qingdao
We keep the high level and excellence consistent performance for the single cell test the voltage inner resistance for single cell one by one and sort the capacity before pack ,
and test the voltage and inner resistance for battery pack
7- 15 days for standard model
35 days for OEM order
