Mine UPS standby power battery, coal mine emergency power battery
Model: bpi-49c5500mah * 20
Rated voltage: 24.0 V
Rated capacity: 5500mah
Minimum capacity: 5400mah / 0.2C
Standard charging : > 550 Ma × 16hrs
Fast charging:>1650ma × 260min(- Δ V=5mV/cell)
Size: 48mm long and 25mm wide
Weight: about 1900 G
Internal resistance:less than or equal to 440 m Ω
High current discharge characteristics: greater than or equal to 108 minutes
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