MERITSUN long cycle life lifepo4 battery 48v customized for building
1. The production of MERITSUN lithium battery pack is controlled and monitored by the computer. The computer exactly calculates the necessary amounts of raw materials, water, etc to reduce the unnecessary waste.
2. The product is not vulnerable to leak. It can withstand various changeable conditions such as impact, vibration, dropping, shock, or temperature without electrolyte leakage problem.
3. This product is reliable in property and reputably appraised by customers in the industry.
Electrical Characteristics | Nominal Voltage | 12.8V (12V) |
Nominal Capacity | 200Ah | |
Energy | 2560Wh | |
Internal Resistance | ≤180mΩ | |
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 | 14.6±0.2V |
Charge Mode | 0.2C to 14.6V, then 14.6V,charge current to 0.02C (CC/CV) | |
Charger Current | 60A | |
Max. Charge Current | 80A | |
Charge Cut-off Voltage | 15.6V±0.2V | |
Standard Discharge | Continuous Current | 60A |
Max. Pulse Current | 350A(<10s) | |
Discharge Cut-off Voltage | 8V | |
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 | 3.2V10Ah 4S20P |
Plastic Case | ABS | |
Dimensions (in./mm.) | 485*170*245mm | |
Weight (lbs./kg.) | 25kg | |
Terminal | / | |
Protocol (optional) | / | |
SOC (optional) | / |
The Product Feature, please refer to:
Technology info/ For more details, please contact us！
The Technology info with regard to 12V 200Ah LiFePO4 Lipo Li-ion Lithium ion Battery
The Factors of Quality Guarantee for Solar Street Light Rechargeable Lipo Lithium ion Battery
(First-class quality management system, Professional technical form.)
MERITSUN Lithium Battery BMS / PCB / PCM
Li-ion cells should always be used with a protection circuit to prevent the cell from over charging or over dis-charging. Choosing the correct circuit and applying it appropriately is vital to the longevity your batteries and your own safety. MeriTech test each Cells and BMS/PCB/PCM before manufacturing and promise it is functional and safe.
BMS / PCB / PCM is the "heart" of Lithium battery pack. BMS (Battery Management System) is any electronic system that manages a rechargeable battery (cell or battery pack), such as by monitoring its state, calculating secondary data, reporting that data, protecting the battery, controlling its environment, and balancing it.
Packaging info
Professional Certification
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. MeriTech Power Co.,Ltd. is a professional manufacturing service and product development company in China. Our main product is lithium battery pack .
2. So far, we have established good relationships with many customers. Our ability to produce products in a shorter period of time allows us to expand our customer base and potentially expand into all new markets.
3. We are committed to being an ethical and sustainable business. We have raised awareness of sustainability and are working to support, develop and build the industries we serve by focusing on the long term impacts we have on customers, markets, and the environment. We follow the tenet of "sincerity and customer-orientation". We encourage staff to hold a sincere and wholehearted attitude towards customers services. We are partnering with several companies to carry out sustainable business development plans. We cooperate to seek feasible ways yo handle wastewater, and prevent strong and toxic chemicals poured into groundwater and waterways. We are committed to enhancing our sustainability. We’ve integrated environmental criteria into our innovation process so that every new product we launch contributes to sustainability.