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Product Details:
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| Nominal Capacity: | 7Ah | Cell: | 3.2V2.8A |
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| Warranty: | 24 Months | Output: | 84A |
| Peak Discharge Current: | 150A | Port: | FOB SHENZHEN |
| High Light: | 12 Volt 7ah Rechargeable Battery,84A 12 Volt 7ah Rechargeable Battery,84A Lifepo4 Portable Power Pack |
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High Capacity 12V Li Ion Rechargeable Battery Lifepo4 Portable Power Pack For RV, MARINE USE, Home Appliances, E-bike, Home storage, Motorcycle, Golf Cart, Caravan etc.
We, Tesson new energy, are a manufacturer with 2 industrial production bases, 2 R&D centers in Nevada and Nanjing and 3 offices in Hong Kong and Shenzhen, been a listed company in HK(Code:HK01201).
With all the required certs like CE,UL,CB,KC, BIS, UN38.3,RoHS,REACH, PSE,VOC-FCC,GB31241 etc.
| ELECTRICAL SPECIFICATIONS | |
| Nominal Voltage | 12.8V |
| Nominal Capacity | 8.4 Ah |
| Capacity @ 8.4A | 60 min |
| Resistance | ≤40 mΩ @ 50% SOC |
| Efficiency | 99% |
| Self Discharge | <3% per Month |
| CCA | 220 |
| TEMPERATURE SPECIFICATIONS | |
| Discharge Temperature | -20 to 60 °C |
| Charge Temperature | -5 to 50 °C |
| Storage Temperature | -20 to 60 °C |
| DISCHARGE SPECIFICATIONS | |
| Maximum Continues Discharge Current | 80A |
| Peak Discharge Current | 150 A (3S ) |
| Instantaneous pulse current | 220 A (100ms) |
| Recommended Low Voltage Disconnect | 11V |
| Discharge Voltage Cut-Off | 8.4 V (2.1 ±0.1 Vpc) |
| Balance current | 500mA |
| CHARGE SPECIFICATIONS | |
| Recommended Charge Current | 3-8A |
| Maximum Charge Current | 8A |
| Charge Current (-10 to 0 ºC) | ≤0.5 C |
| Charge Current (＜-10 ºC) | Prohibited |
| Recommended Charge Voltage | 14.0 V - 14.6 V |
| Charge Voltage Cut-Off | 7.5 V (3.75 ±0.05 Vpc) |
| Reconnect Voltage | 7.2V (3.6 ±0.05 Vpc) |
Applications:
Precautions
• Always handle batteries with care.
• Always store upright.
• Never over-fill with acid.
• Always charge in a well ventilated place.
• Always wear eye protection when handling batteries.
• Wear protective clothing if there is any rick of acid splashing.
Danger
• Do not use at the places near fire. Hydrogen gas generated from battery may cause fire and explosion.
• This 12v battery is only for starting engine. Do not apply for other uses.
• Keep out of the reach of children or the personnel who do not understand the manual. It may
cause blindness or severe burn.
• When using the battery, wear safety glasses and rubber gloves.Sulfuric acid may
cause blindness or severe burn.
Warning
• Replacement of battery shall be performed as per following order. If failed, it may cause fire and explosion. Remove cable from negative terminal first.Connect cable to negative terminal last.
• When connect cable to battery, make sure not to get changed post of +and -. It may cause the damage of electronic components or fire.
• When ueing the battery ,handle with care,sulfuric acid may cause blindness or severe burn.
Caution
• When moving battery, be careful not to drop the battery , which is heavy, Do not shake the
battery with handle, if there is the handle, It may cause the injury.
• Do not shore the battery at the following places. High temperature and humidity. Being exposed
to rain,snow, direct sunshine.
Contact Person: Mrs. Lina Liu
Tel: 86-18617169295
