Company Advantages1. MERITSUN li-ion battery at low temperature is manufactured in clean room conditions as cleanliness is essential to prevent contamination that will give rise to internal short circuits in the cell. Strong reliability is one of the features of the product
2. MeriTech Power Co.,Ltd. takes 'meeting customer needs and increase customer value' as the starting point for business operations. The product is produced under the principle of environmental protection
3. The product has a long service life. It is not likely to be affected by excessive operating temperatures, overload, and deep discharge. It can be used within a wider temperature range from -20℃ to 65℃
4. The product features very low self-discharge rates. Even after prolonged storage, such as during the winter, it is able to operate normally. It is of extremely low self-discharge rate and can be left unused for a longer time
5. The product is safe enough. The multiple chemistries encompassed have slightly different compositions of materials that will pose no risks of danger. The product is designed with a protection circuit which can totally ensure the safety of users
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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 | 26650 4S36P |
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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Super Graphene Lithium Cells
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1.Heavy-Duty Long Cycle Life @1C;
2.Smart Elite BMS, Super Safety Design
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With same size of SLA batteries standard model
Company Features1. MeriTech Power Co.,Ltd. is a world leader in research and production of low temperature li-ion battery . The factory's production processes have been complying with the standards of the ISO 9001 system. This system is the foundation for us to carry out product development, design, manufacturing, quality control, packaging, and shipping.
2. We have successfully explored overseas markets in North America, Southeast Asia, and some European countries. We have gained a piece of our share from the huge international marketplace.
3. The factory creates a system of industrial and commercial standards for the production and provides specifications for products, services, and systems. We are committed to achieving a balance between business development and the environment. We will seek a brand new approach to upgrade the production mode to achieve a non-pollutive and less energy consumption one.