Company Advantages1. We adopt technology of low temperature charging lithium ion , which is introduced from abroad. The product is characterized by thermal performance
2. The product has the capability to be recharged upwards of 500 times, which can save people plenty of money. Supported by the lead-acid battery, it has a high discharge rate while maintaining high energy capacity
3. This product passes an international standard quality certification. The product with a long service life can be used for more than 8 years
4. Practical requirements can be met by low temperature li-ion battery with such functions of low temperature charging lithium ion . It can be used within a wider temperature range from -20℃ to 65℃
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Electrica Characteristics | Nominal Voltage | 12.8V |
Nominal Capacity | 100Ah |
Energy | 1280Wh |
Internal Resistance | ≤150mΩ |
Cycle Life | ≥4000 cycles @1C 100%DOD |
Months Self Discharge | <3% |
Efficiency of Charge | 100% @0.5C |
Efficiency of Discharge | 96~99% @1C |
Standard Charge | Charge Voltage | 14.6±0.2V |
Charge Mode | 0.2C to 14.6V, then 14.6V,charge current to 0.02C (CC/CV) |
Charger Current | 20A |
Max. Charge Current | 100A |
Charge Cut-off Voltage | 15.6V±0.2V |
Standard Discharge | Continuous Current | 100A |
Max. Pulse Current | 300A(<10s) |
Discharge Cut-off Voltage | 10.5V |
Environmental | Charge Temperature | 0 ℃ to 45 ℃ (32F to 113F) @60±25% Relative Humidity |
Discharge Temperature | -20 ℃ to 60 ℃ (-4F to 140F) @60±25% Relative Humidity |
Storage Temperature | IP56 |
Water Dust Resistance | IP56 |
Mechanical | Cell & Method | 4S2P |
Plastic Case | ABS |
Dimensions (in./mm.) | 335*170*210mm Customized |
Weight (lbs./kg.) | 25kg |
Terminal | T11 |
Protocol (optional) | SMBus/RS485/RS232 |
SOC (optional) |
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![MERITSUN low temperature li-ion battery factory for house 10]()
Company Features1. It can be seen from the comparison that MeriTech Power Co.,Ltd. has made great progress in low temperature charging lithium ion industry. Adopting low temp lithium battery technology turns out to be an effective way to guarantee the quality of low temperature li-ion battery .
2. MeriTech Power Co.,Ltd. has its own production bases, research and development centers as well as technical service centers.
3. Precision instruments for low temperature lithium battery are equipped by MeriTech Power Co.,Ltd.. Our vision is that we are the preferred company for our consumers, customers, employees, and investors. We aim to be a socially responsible company.