High-temperature Ni-MH C Battery Pack 4000mAh 18V 49C4000mAh*15 with Low Internal Resistance


  • Half Ready-to-Use technology, good consistency, and long-term storage;
  • High safety performance, exclusive explosion-proof patent(Patent No:X);
  • Ni-MH battery packs (A,AA,AAA,AAAAA, SC,C, D, F size) adopts the advanced technology formula production, extended the battery using range, high-temperature performance, and cycle life, making our battery better meet the various industrial needs.
  • Facilities for serial automatic electrode production lines improve single battery capacity and guarantee mass production battery’s comprehensive performance.



UPS battery backup, emergency power backup, backup generator for mining industry


Model: BPI-49C4000mAh*15 Product Name: NiMH Battery Pack
Voltage: 24V Capacity: 4000mAh
Standard Charge: 400mA/16hrs Minimum Capacity: 3850mAh/0.2C
Fast Charge: 1200mA×260min(-ΔV=5mV/cell) Dimensions: 48*19mm(length*width)
Discharge Temperature: -20℃ to 80℃ Capacity: Meet Industry Needs
Charge Temperature: 0℃ to 70℃ High Current Discharge Characteristics ≥108min
Weight: 1118g Internal Resistance: ≤150 mΩ