MERITSUN lithium battery manufacturers supplier for building
1. The quality control of MERITSUN 48v 20ah lifepo4 battery is strictly conducted by our QC team to comply with the regulations of the storage battery industry, including metallic elements procurement. The product is produced under the principle of environmental protection
2. For people who never want to be without power, this product provides them with the convenience and reliability to keep their devices on. The product is designed with a protection circuit which can totally ensure the safety of users
3. lithium battery manufacturers is made from excellent materials and is processed by special technology. It has superior corrosion resistance and excellent electrical conductivity. It is a high-quality product that can be used for a long time.
Electrical Characteristics | Nominal Voltage | 25.6V (24V) |
Nominal Capacity | 50Ah | |
Energy | 1280Wh | |
Internal Resistance | ≤200mΩ | |
Cycle Life | >4000 cycles @1C 80%DOD | |
Months Self Discharge | <3% | |
Efficiency of Charge | 100% @0.5C | |
Efficiency of Discharge | 96~99% @1C | |
Standard Charge | Charge Voltage | 29.2±0.2V |
Charge Mode | 0.2C to 29.2V, then 29.2V,charge current to 0.02C (CC/CV) | |
Charger Current | 45A | |
Max. Charge Current | 50A | |
Charge Cut-off Voltage | 31.2V±0.2V | |
Standard Discharge | Continuous Current | 50A |
Max. Pulse Current | 100A(<10s) | |
Discharge Cut-off Voltage | 20V | |
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 | 0 ℃ to 40 ℃ (32F to 104F) @60±25% Relative Humidity | |
Water Dust Resistance | IP55 | |
Mechanical | Cell & Method | 3.2V25Ah 8S2P |
Plastic Case | ABS | |
Dimensions (in./mm.) | 330*173*220mm | |
Weight (lbs./kg.) | 13.5kg | |
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Protocol (optional) | / | |
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MeriTech is focusing on new energy, Global market changes of battery, Through market research to constant understand customers needs in order to build a perfect service network,Own many experienced engineers and technicians, to provide comprehensive, in-depth, quickly and attentive service for you. We could response your request immediately.
MeriTech Power Specialist will estimate your power needs, identify potential problem areas and recommend a cost-effective solution. What you'll get:
1. The global optimum acquisition price for any required hardware
2. Installation considerations
3. Ongoing support options
Please fill in the detailed requirements in the "Leave a Message" below, customer service will provide you with the latest product information, and the best design solution for FREE!
Company Features
1. MERITSUN takes dominant position in lithium battery manufacturers market. We have a strong team of engineers who are experienced in project development and management. They have abundant knowledge in the market potential and prospect of the product.
2. Our company is equipped with cutting edge infrastructural facilities. They endow us with the manufacturing capability and production flexibility to respond to the most dynamic and complex needs of customers.
3. We have established a highly qualified technician team. They are always involved in continuous product improvement and upgrade for clients. Their ability in this filed guarantees high-quality products. MeriTech Power Co.,Ltd. will cooperate with the old and new customers with the goal of 'super innovation and service' to create a brilliant future together. Ask online!