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Sunpower Energy’s expertise extends to delivering top-tier solutions in the realm of custom lithium battery packs. With a focus on tailor-made excellence, we specialize in crafting custom lithium ion batteries that cater to your unique needs. Count on us for an exceptional battery pack solution, encompassing lithium ion 26700, 21700, and 18650 batteries, curated for a multitude of applications.
The positioning of Sunpower Energy is to align with the standard of Japan and South Korea’s world-class brands and export our products worldwide!
We set up the lithium battery PACK business department, adopted a fully automated production line, established a full-scale automatic manufacturing warehouse logistics system from raw materials to finished products, and accomplished production automation in sorting, matching, SMT patch, welding, screw assembly, post-processing, etc. At the same time, by using the MES system, strict online inspection and determination of products can be carried out. The real-time transmission, recording, and tracking of production data and the monitoring and traceability of the entire life cycle of lithium battery PACK can be realized. Thus, we can provide one-stop battery pack solutions in the fields of power tools, cleaning appliances, drones, garden tools, medical equipment, vehicles, etc.
The product meets UL/CB/SGS/BIS/PSE/KC/MSDS/UN38.3 certification requirements and uses environmental protection.
Lithium Battery Pack | Nominal voltage | 12V / 24V / 36V / 48V / 60V / 72V |
Nominal capacity | 10Ah 20Ah 30Ah 40Ah | |
Connection Type | 1S – 20S | |
Life Span | 500-1000 charges | |
Warranty | one year | |
BMS & Wire & Connector | Can be customized |
Voltage | 72V | ||||
Capacity | 20Ah | 40Ah | 50Ah | 60Ah | 100Ah |
Discharge current | 20-60A | 40-120A | 50-150A | 60-180A | 100-200A |
Support Power | 250-3400W | 250-5000W | 250-5000W | 250-5000W | 250-5000W |
Weight | 6kg | 13kg | 15.8kg | 18.6kg | 31.6kg |
Size | Customized to your requirements | ||||
Cycle Life | ≥80% capacity after 500 times | ||||
Warranty | 12 Months | ||||
Application | Ebike | Scooter | motorcycle | Tricycle | low speed car |
Lithium Battery Pack Main Applications | ||||
Electric propelling applications | engine starting battery; Slow Speed Car; intellectual robots; electric bicycle/motorcycle/scooter; golf trolley/carts/ sightseeing car; power tools. | |||
Energy storage | solar and wind power system; city on/off grid; community and family, RV Caravan, Marine yachts. | |||
Back-up system and UPS | telecom base, CATV-system, computer server center, medical instrument, military equipment. | |||
Other applications | security and electronics; mobile POS, mining light/torch/LED light/emergency light. | |||
Sunpower Energy’s lithium battery pack solutions can be applied for various scenarios.
