4
3. Using conditions
Temperature range:
Charging: 0 ~ +40
℃
Discharging: -15 ~ +50
℃
,
Storage: -15 ~ +40
℃
;
Optimum ambient temperature: +20
℃
~ +30
℃
.
Parallel connection: recommended within 4 groups;
Multilayer installation: temperature among layers should be controlled
within 3
℃
;
Heat dispersing: maintain 20mm inter-bloc distance between
batteries.
Ventilation: Ensure batteries are stored and used in
ventilated conditions.
Float charge (25
℃
) : limited current ≤0.30C
10
, voltage 2.23~2.27V/cell
Equalizing charge (25
℃
): limited current ≤0.30C
10
, voltage 2.35~2.40V/cell
Mixing batteries: Do not mix new and old batteries, batteries from
different manufacturers, if required consult Santak technical support.
