DHC BT2400 Pro Benutzerhandbuch Seite 6

Important
It is recommended that the user to apply protected type 18650 lithium batteries
instead of unprotected type 18650 batteries.
Because the circuit of the protected type 18650 battery is embedded in the cell
packaging (battery casing) which protects the cell from "over charge", heat or
"over discharge", over current and short circuit and less likely to overheat, burst or
start on fire.
Replace / Install the AA batteries
1. Unscrew the battery cover to access
the battery compartment.
2. Pull the strap up to remove the AA
batteries and install new ones (Always
keep the strap under the batteries.)
3. Close the battery cover and tighten
the screw.
Replace / Install the rechargeable 18650 lithium batteries
1. Unscrew the battery cover to access
the battery compartment.
2. Install / Replace the 18650 lithium
batteries from the battery holder.
3. Plug in the connector of the 18650
lithium battery holder.
4. Place the 18650 lithium battery holder
in position. (Always keep the strap
under the battery holder.)
5. Close the battery cover and tighten the
screw. (Make sure the battery cover
doesn't clip on the cables of the battery
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