Charging The Battery - Steren HER-153 Manual De Instrucciones

The battery needs to be charged before
first use.
A new battery or a battery that has not
been used for an extended period of
time, achieves full performance only
after approx.
discharging cycles. The battery may
become warm while charging; this is normal and does not indicate a problem.
Do not charge the battery at ambient temperatures below 4°C or above 40°C.
Recommended charging temperature: approx. 24°C
The green light indicator won't power off automatically, remove the
battery after charging.
10

Charging the battery

5 charging and
To charge the battery, plug the charger into an
outlet, the indicator light will turn on in red.
To charge the battery, remove it from the tool and
insert it into the charger.
The battery will only fit into the charger in one way.
Do not force. Be sure the battery is fully seated in
the charger.
Place the battery as shown in the picture. The light
indicator will turn on. First time you charge the
battery must be for 12 hours.
Later, you can charge it for 6 hours.