Product Comparison
Established in 1999, MeriTech has 18 years of experience in providing solutions services in energy storage application industry. We dedicated to designing and manufacturing of LiFePO4 and lithium cells and integrated battery packs for energy system. carries out strict quality monitoring and cost control on each production link of battery energy storage system, from raw material purchase, production and processing and finished product delivery to packaging and transportation. This effectively ensures the product has better quality and more favorable price than other products in the industry.Established in 1999, MeriTech has 18 years of experience in providing solutions services in energy storage application industry. We dedicated to designing and manufacturing of LiFePO4 and lithium cells and integrated battery packs for energy system.'s battery energy storage system has more advantages over similar products in terms of technology and quality.
Company Advantages1. Through comparison of a large amount of experimental data, the epitaxial wafers used in MERITSUN lithium battery manufacturers have been proven to provide excellent luminescence performance.
2. According to the acquirement of customers, our technicians have successfully improved lithium battery pack .
3. As a leading lithium battery manufacturers supplier, MeriTech Power Co.,Ltd. ranks top in the industry.
4. MeriTech Power Co.,Ltd. has been trying its best to serve customers with the best quality.
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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
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Discharge Cut-off Voltage | 8v |
Environmental | Charge Temperature | 0 ℃ to 45 ℃ (32F to 113F) @60±25% Relative Humidity
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Discharge Temperature | -20 ℃ to 55 ℃ (-4F to 140F) @55±25% Relative Humidity
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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)
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Weight (lbs./kg.) | 6.8Kg
|
Terminal | T11 |
Protocol (optional) | SMBus/RS485/RS232 |
SOC (optional) | LED
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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
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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 Features1. MERITSUN is still continuing to extend the lithium battery manufacturers industry chain and enhance brand strength.
2. Our company has the latest manufacturing facilities. And we make the investment in these facilities each year to embrace the latest technology and improve productivity to maintain tomorrow's growth.
3. The goal of MERITSUN is to shoulder the responsibility of lithium iron battery . Check it! Our business goal of lithium battery pack aims to expand our market. Check it! Considering each challenge to be a precious opportunity has been always the drive for MERITSUN. Check it!