Storage
Storage Interval:
Battery should be stored in fully charged state. It is strictly prohibited to storage after discharge.
Battery storage location must be away from heat, sparks and smoke.
Battery must be stored in an upright position, avoiding impacts of external force or abrupt loads.
Safety valve should be tightened.
It is strictly prohibited to stack battery without properly protective packaging.
Battery can be stored in -20
～
45
℃
environment.
Storage
temperature
Maximum storage times /
Freshening charge intervals
Recommended freshening charge method
-20
～
25
℃
Every 6 months
Using constant current 0.1C
10
A
～
0.2C
10
A to
charge battery bank till battery average voltage rises to
equalizing charge voltage, then switch to constant
voltage charging. Charging time is generally 16~24h.
26
～
35
℃
Every 3 months
36
～
45
℃
Every 2 months
Maximum storage time (Shelf life) is 18 months (25
℃
).
Battery must be stored in a dry, ventilated and clean environment.
Protect the battery from harsh weather, moisture, flooding, direct or indirect sun radiation,
organic solvents, corrosive substances and gas.
Operati
on
and
m
aintenanc
e
11
