Rechargeable 12v Battery Lithium Ion Lifepo4 Battery Pack 70ah
Feature
1) All pole piece design, higher capacity density and lower internal resistance
2) High safety, the self-developed low-pressure pressure relief valve system can automatically balance the internal and external pressure of the battery, and at the same time solve the problem of expansion of the traditional battery, which is safe and reliable.
3) Maximum 3C discharge rate for 30 seconds
4) We provide battery holders, parts for your DIY battery pack
LifePO4 battery
1. Safety and environmental protection - the stable chemical structure makes lithium iron phosphate will not burn or explode even under the conditions of high temperature, short circuit, impact and drop.
2. Longer working time and higher performance.
3. Outstanding discharge performance and small internal resistance.
4. No memory effect, good discharge capacity, high load, high temperature resistance
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| | 70Ah (0.2C/25°C) (Min:68Ah) |
| | 10V~14.6V (Typical:12.8V) |
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| | Length255mm * Width165mm * Height210mm |
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| | | Maximum support for 4 sets in series |
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| | Over Voltage, Under Voltage, Over Current, Short Circuit etc. |
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Application Field : Telecommunication, PV energy storage, Household energy storage etc. |
FQA:
1.What is the amp-hour rating of LiFePO4?
A common LiFePO4 battery is rated at 100 Ah, roughly the size of 31 sets of lead-acid batteries. These batteries are also rated based on their maximum discharge capacity. A maximum discharge of 100 amps is common.
2.How long can a 70Ah battery last for a refrigerator?
How long will my Rover Power Station refrigerator run? Run time depends on ambient conditions and refrigerator set temperature. 70Ah: In general, the Rover 70Ah can power a refrigerator for 48 hours without any assistance.
3.How long can a 12V 70Ah battery last?
At 12 Vdc, battery voltage, current = 105 (W) / 12 (V) = 9 amps. Taking 50% as the battery life, the running time = (70 Ah /2) / 9 (Amps) = about 4 hours.
4.What does 70ah mean?
Car batteries are usually rated at 70 Ah. Manufacturers define the amp-hour rating of a lead-acid battery, such as a car battery, by dropping the battery capacity to 0% for a specific period of time. The level of amperage required to zero the battery during this time is the amp-hour rating.
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Rechargeable 12v Battery Lithium Ion Lifepo4 Battery Pack 70ah Images
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