rechargeable lithium ion polymer battery manufacturer for villa
1. Each production stage of MERITSUN ion battery is strictly conducted by advanced machines including CNC lathes, milling machines, grinding machine, cutting machines, and bending machines.
2. The quality of this product is highly secured as per the quality requirement of the customers.
3. The application prospects of this product become more and more extensive.
4. The product is considered essential by the user, meaning that it will be more widely used in the future.
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 | |
Terminal | / | |
Protocol (optional) | / | |
SOC (optional) | / |
The Product Feature, please refer to:
Technology info
The Technology info with regard to 24V 25.6V 50Ah Cycle Life >2000 cycles @1C 100%DOD Lithium iron Phosphate LiFePO4 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. has surpassed other domestic companies in technology and capacity for manufacturing lithium ion polymer battery .
2. We own a highly professional QC team in our manufacturing factory. They utilize various kinds of testing devices to ensure the highest level of product and comply fully with industry guidelines.
3. MERITSUN must firmly insist on advocating and practicing innovative concepts to keep up with the fashion in the market. Check now! MeriTech Power Co.,Ltd. will constantly improve itself, developing new ideas and create a well-known brand in lithium ion rechargeable battery industry. Check now! MeriTech Power Co.,Ltd. firmly believes that a lasting relationship with our partners is the key to our continued success in all areas. Check now!