70
│ 7 Power supply
7.2
Approved disposable batteries and rechargeable batteries
A
WARNING! Risk of explosion due to unsuitable bat-
teries
To ensure that the device remains explosion-proof only
certain disposable/rechargeable batteries may be used
(/16/).
●
At the same time, always use power sources that are
identical in terms of type, capacity, state (new or used)
and manufacturer.
●
Use disposable/rechargeable batteries other than those
supplied by SEWERIN only if they comply with the
specifications below.
Disposable batteries and rechargeable batteries
The following battery types are approved for use with the device:
Disposable
battery
Rechargeable battery
Type:
Alkaline
NiMH
Format, size:
Mignon AA
LR6 (/11/)
Mignon AA
HR6 (/13/)
Capacity:
2,000 – 2,500 mAh
Creepage distance
and air gap between
the poles (/8/):
≥ 0.5 mm
≥ 0.5 mm
Other requirements:
– quick charging
(l > 0.5 A)
– suitable up to the upper
limit of the operating
temperature (40 °C)
Battery pack
Only the original SEWERIN battery pack is approsved for use
with the device.
