Model SPB 58253172P3

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


Item Specification
Nominal Capacity 23.0 Ah
Energy Density Volumetric 337 Wh/ℓ
Gravimetric 177 Wh/㎏
Weight ≤ 480 g
Nominal Voltage 3.70 V
Operating Voltage Range Max. 4.20 V
Min. 2.70 V
Standart Current Charge 11.5 A (1/2C)
Discharge 11.5 A (1/2C)
Maximum Current Charge 69.0 A (3C)
Discharge 115.0 A (5C)
Pulse Discharge 161.0 A
Internal Resistance < 1.5mΩ
Operating Temperature Charge 0°С ~ 550°С
Discharge -20°С ~ 55°С
Recommend 25 ± 3℃
Storage Temperature Range -20°С ~ 55°С
Recommend 25 ± 3°С
Storage Humidity 45 ~ 85%RH
Cell Dimensions Thickness 5.8mm ±0.3mm
Width 2530mm ± 1mm
Length 172mm ± 1mm

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