MERITSUN lithium ion polymer battery supplier for building
Electrica Characteristics | Nominal Voltage | 12.8V |
| Nominal Capacity | 50Ah | |
| Energy | 640Wh | |
| Internal Resistance | ≤40mΩ | |
| 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 | 50A | |
| Max. Charge Current | 50A | |
| Charge Cut-off Voltage | 14.6V±0.2V | |
| Standard Discharge | Continuous Current | |
| Max. Pulse Current | 170A/3s | |
| Discharge Cut-off Voltage | 8v | |
| Environmental | Charge Temperature | 0 ℃ to 45 ℃ (32F to 113F) @60±25% Relative Humidity |
| Discharge Temperature | -20 ℃ to 55 ℃ (-4F to 140F) @55±25% Relative Humidity | |
| Storage Temperature | 0 ℃ to 40 ℃ (32F to 104F) @60±25% Relative Humidity | |
| Water Dust Resistance | IP56 | |
| Mechanical | Cell & Method | 4S53P |
| Plastic Case | ABS | |
| Dimensions (in./mm.) | 196*165*174mm (Customized) | |
| Weight (lbs./kg.) | 6.8Kg | |
| Terminal | T11 | |
| Protocol (optional) | SMBus/RS485/RS232 | |
| SOC (optional) | LED |
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!