Description

Product description Specifications Model: mkepa Battery type: mkepa (18650) Number of batteries: 40 (10s4p) Rated voltage: 36V / 37V Typical capacity: 11.6 ah / 420WH Rated power: 600 watts Output voltage range: 25v-42v Discharge cut-off voltage: 25V Load breaking voltage: 42V Charging mode: CC-CV Load current limit: 5A Charging temperature: 0-45 ℃ Discharge temperature: - 10-60 ° f Working current BMS: discharge 25A, charge 2a-5a BMS type: independent port Connector: wire is used for discharging and dc5521 is used for charging Package: heat shrinkable PVC, random color Storage temperature: - 20-45 ° C (3 months) Life: 80% DOD after 500 cycles Size: 188 * 78 * 68mm (± 3mm) Weight: 1900g (± 50g) We can customize the battery according to your needs. For customization, please contact the store customer service. guarantee *Term: 1 year *Coverage: only cells, the other party is not covered by warranty. *Warranty limitations: water seepage, disassembly, modification, non use of charger, short circuit, personal fault, etc. are not covered by the warranty. *Treatment method: send the spare parts to the buyer for replacement, or notify the seller of appropriate solutions. *Some countries / regions support 15 days of free local return service. If you are not satisfied with the product, please return it within 15 days. about shipment  Shipping list: 1 battery Shipment reference time: Default standard send (parcel) 15-60 working days (different deadlines in different regions) This time is for reference only, and the actual transportation time shall prevail. If you need faster delivery service, or if you have any questions about transportation, please contact the customer service department of the store. look out! look out! *Unless otherwise specified, the default price does not include customs duties and taxes. If you have any questions, please contact the customer service department of the store. *The weight and dimension data are obtained by manual measurement, and there may be deviation. Please refer to the actual product. *The packaging and appearance of the products will be updated and arranged without notice. The picture is for reference only, please refer to the actual product. *The performance parameter data in the description is from aerdu laboratory. Please refer to the actual results. The actual test results will be affected by test conditions (such as temperature, heat loss, line loss, accuracy of test equipment, test parameters, etc.). Please conduct multiple tests and average the results to narrow the gap. *We usually accept the temperature of 25 ℃, and it is normal that the deviation between the pure resistance discharge test results and the description data in the description performance parameters is about 10%. *Batteries are dangerous goods. Before purchasing, please be sure to understand the relevant knowledge of lithium battery. You can either install the battery pack safely or ask a professional to install it. Improper operation may lead to safety accidents such as fire, explosion or equipment damage. Please take all necessary precautions and protective measures when using the battery.