Type: | Lead-Acid Batteries |
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Usage: | Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle |
Nominal Voltage: | 12V |
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
HR12-8Ah | |||
Nominal Voltage | 12V (6 cells per unit) | ||
Capacity affected by Temperature (10 hour ) | 40ºC | 102% | |
25ºC | 100% | ||
0ºC | 85% | ||
-15ºC | 65% | ||
Watts/cell@15min | 35W | ||
Capacity @ 25ºC | 10 hour rate (0.8A) | 8Ah | |
5 hour rate (1.44A) | 7.2Ah | ||
1 hour rate (5.4A) | 6Ah | ||
Internal Resistance | Full Charged Battery@ 25ºC | ≤20mΩ | |
Self-Discharge@25ºC(77°F) Capacity | after 3 month storage | 90% | |
after 6 month storage | 80% | ||
after 12 month storage | 62% | ||
Charge (Constant Voltage) @ 25ºC | Standby Use | Initial Charging Current Less than 2.4A Voltage 13.6-13.8V | |
Cycle Use | Initial Charging Current Less than 2.4A Voltage 14.4-14.9V | ||
Dimension (mm*mm*mm) | Length 151±1 * Width 65±1 * Height 95±1 (Total Height 101±1) | ||
Weight (kg) | 2.55±3% |
Component | Positive plate | Negative plate | Containe r &Cover | Safety valve | Terminal | Separator | Electrolyte | Pillar seal |
Features | Thick high Sn low Ca grid with Special paste | Balanced Pb-Ca grid for improved recombinati on efficiencv |
Fire resistanc e ABS (UL94-V0octional) | Flame Si-Rubber and aging resistance |
Female Copper lnsert | Advanced PVC /AGM separator for high pressure cell desbm |
Silicon Gel | Two layers epoxy resin seal |
Suppliers with verified business licenses