All Categories
Get it between 2025-03-03 to 2025-03-10. Additional 3 business days for provincial shipping.
Current Protection----BMS will stop LiFePO4 18650 battery pack from charging when charge current over 20A and discharging when discharge current over 100A.
Over-charge over-discharge protection---18650 Li-ion battery pack will stop charging when its voltage reaches 4.25V and stop discharging when its voltage reaches 2.7V.
Temperature protection---low temperature 0℃ battery protection and high temperature 70℃ discharging battery protection.
Quality Guarantee--- ISO/ FCC/ RoHS/ PSE/ CE APPROVED.
Shipping time---within 9-14 days from China Dalyelec usually. Only during Labor Day(May 1-3), National Day(October 1-5) and Spring Festival(Feb 9-18, 2021) need most extra 3-10 days. Tracking information available.
Adopt top quality (A-level) Seiko IC from Japan. BMS owning waterproof patent, no worry in rainy days. Extending battery life-span, improve performance. Parameters: BMS protect battery charge current: 20A. BMS protect battery discharge current: 100A. BMS protect battery charge voltage: 4.25V. BMS protect battery discharge voltage: 2.7V. Continuous charging current: 15A. Continuous discharging current: 30A. Balance voltage: 4.2V. Package: 3.7V Li-ion BMS*1, matching balance wires*1, English version wiring manual*1.