geable batteries (e.g.
alkaline or lithium)!
§Do not use while still in
the packaging.
§Do not cover the product
- risk of fire.
§Never expose the pro-
duct to extreme condi-
tions, such as extreme
heat/cold etc.
§Do not use in the rain or
in damp areas.
GENERAL INFORMATION
§ Do not throw or drop
§ Do not open or modify the product! Repair work
shall only be carried out by the manufacturer or
by a service technician appointed by the manufac-
turer or by a similarly qualified person.
§ Disconnect the device from the power supply only
by pulling on the plug or plug housing, never on
the cable.
FUNCTIONAL OVERVIEW
§ Charger for up to 4 Li-Ion rechargeable batteries
(3.6V/3.7V) / LiFePO4 (3.2V) 26650, 22650, 18650,
18500, 17670, 16340, 14500 etc. or 1-4 NiMH re-
chargeable batteries (1.2V) / AAA / AA or 1-2 Sub C
§ Includes a USB type-C charging cable
§ Single slot monitoring
§ Automatic detection of Li-Ion and NiMH rechar-
geable batteries, manual selection of LiFePO4
rechargeable batteries
§ Charging starts automatically once the batteries
have been inserted with the correct polarity
§ Microcontroller-monitored charging control (CC-CV
with Li-Ion/LiFePO4, 0dV/-dV with NiMH)
§ Temperature monitoring of each individual slot,
regardless of the battery type
§ Automatic battery-full detection and termination
of the charging process
§ Trickle charging for NiMH rechargeable batteries
§ Display of the charging status and the battery
parameters via the LCD
§ Indication of incorrectly inserted batteries (wrong
polarity)
§ Operation via a 5V DC USB adapter (not included)
EXPLANATION OF THE LCD DISPLAY
3
1
4
1. Display the battery voltage
2. Display the battery charging capacity, charging
current and battery charge in %
3. Display when the audible signal is activated
4. Display the battery chemistry
5. Circle symbol for the individual charging slot
status display.
2
5
13