Model SPB58253172 Element 1S 2P

This specification defines the characteristics of a rechargeable lithium ion battery manufactured by ENERTECH INTERNATIONAL INC.


Item Specification
Nominal Capacity 35 Ah
Nominal Voltage 3.7 V
Charging method CC-CV
Charging Voltage 4.1±0.5 V
Charging current Standard 17.5 Ah
Maximum 70 Ah
Charging current cut-off < 1.75 Ah
Discharging current Standard 17.5 Ah
Maximum 105 Ah
Discharge cut-off voltage 2.5 V
Internal resistance < 2 mΩ
Dimension Height 13.1±0.5 mm
Width 198±1.0 mm
Length 266.3±1.0 mm
Weight < 1.1 kg

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