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Drone 4S 1P
This specification defines the characteristics of a rechargeable lithium ion battery manufactured by ENERTECH INTERNATIONAL INC.
enertech

Configuration

ItemSpecification
Voltage (Nominal)14.8V (10.8 ~ 16.8 V)
Capacity8.1 Ah
Configuration4 Cells of 4s1p
Pack Energy119.88 Wh
Charging Voltage3.7 V
Charging CurrentStandard4.05 A
Maximum40.5 A
Discharging CurrentStandard4.05 A
Maximum64.8 A
Internal Resistance-
Operating TemperatureCharge.-20 ~ 55℃
Discharge.-20 ~ 55℃
DimensionsThickness35 mm
Width62 mm
Length174 mm
Weight< 680g