High temperature nickel hydrogen pool group 49c4500mah * 15 emergency battery|ni-mh rechargeable battery pack|BPI

High temperature nickel hydrogen pool group 49c4500mah * 15 emergency battery

It does not contain mercury, chromium, lead and other harmful substances. It has passed CE, CD, un38 3 and other authoritative test certification. High safety performance, exclusive explosion-proof cover patent, won the National Excellence Award: Patent No.: zl200910036691 X.

Product introduction:
High temperature Ni MH battery has long cycle life, low internal resistance, high current, small volume and high energy.
Green and environment-friendly, free of mercury, chromium, lead and other harmful substances,
It has passed the authoritative testing certification and has CE, CD and un38 3. KC and other certification qualifications
High safety performance, exclusive explosion-proof cover patent, safe to use and reassure customers.
Scope of application: Mine UPS backup power battery, coal mine emergency power battery

Product parameters:
Model bpi-49c4500x15
Rated voltage 24.0 V
Rated capacity 4500mAh
Minimum capacity 4350mah / 0.2C
Standard charging 400 Ma × 16hrs
Fast charging 1200Ma × 260min(- Δ V=5mV/cell)
Size: length 48mm, width 19mm
Weight: About 1178 G
Internal resistance: less than or equal to 150 m Ω
High current discharge characteristics: greater than or equal to 108 minutes

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