Cell technical parameters of flp-50fe
Performance requirements

Rating voltage 3.2v

Rating capacity 50ah

Internal resistance < 1.5 m

Limited charge voltage 3.70 0.05v

Maximum charging current 2.0 c3a

Charging mode cc/cv (constant current/constant voltage)

Maximum discharging current 6.0 c3a

Limited discharge voltage 2.000.05v (cell)

Working temperature charging: 0 ~ 45 c discharging: -20 ~ 60c

Storage temperature1 month: -20c - 60c 3 months: -20c - 45c 1 year: -20c - 25c
Capacity recovery rate after storage is above 85%

Relative humidity 6520%

Weight about 1.9kg

Dimension(mm) t:204 w:32.5 h:170

The battery appearance shall have no scratching, no flaw, no rust, no leak-out and other defects.

Weight about 1.9kg

Dimension(mm) t:204 w:32.5 h:170