
SAFEty prEcAutions
•DO NOT attempt to charge incompatible types of rechargeable batteries.
This charger is designed to only charge and discharge Nickel-Cadmium,
Nickel-Metal Hydride, Lithium-Ion, Lithium-Polymer, LiFePO4 and Lead-
Acid batteries.
•Makesureyouplacethechargeronafirmlevelsurfaceforcharging.
•DO NOT attempt to charge batteries at excessive fast charge currents.
Check with your battery manufacturer for the maximum charge rate
applicable to your battery.
•DO NOT use automotive type battery chargers to power the charger.
•DO NOT leave the charger unattended while charging. Disconnect
the battery and remove input power from charger immediately if the
charger becomes hot. Allow the charger or battery to cool down before
reconnecting.
•DO NOT allow water, moisture or foreign objects into the charger.
•DO NOT place the battery or charger on or near a flammable object
while in use. Keep away from carpets, cluttered workbenches, etc.
•DO NOT cover the air intake holes on the charger as this could cause
the charger to overheat.
•Connecttheinputleadstothe12Vpowersourcefirst,thenconnectthe
battery.
•DO NOT disassemble the charger.
•Thisunitisnot intended for use by young children or infirm persons
unlesstheyhavebeenadequatelysupervisedbyaresponsiblepersonto
ensure that they can use it safely.
•Youngchildrenshouldbesupervised to ensure that they do not play
with the Typhoon L50B Pro.
•DO NOT attempt to charge non-rechargeable batteries.
•Thebatterymustbeplacedinawellventilatedarea(forcharginglead-
acid batteries)
•After charging, disconnect the battery charger from the power supply
first, then disconnect the battery.