DO NOT charge or use the battery in explosive atmospheres (e.g. in the
presence of flammable liquids, gasses, or dust). Inserting or removing
the battery from the charger may ignite the dust or fumes.
DO NOT force the charger into the battery pack.
DO NOT disassemble, drop or break open the battery pack or charger.
DO NOT modify the battery pack in any way to fit into a non-compatible
charger. This could cause the battery pack to rupture and may result in
serious personal injury.
DO NOT splash or immerse the battery in water or other liquids.
DO NOT expose the battery to excessive heat or cold, can damage
the battery, reduce charging capacity, and decrease lifespan. Charging
the battery at n below freezing temperature risks an explosion and may
cause serious injury.
DO NOT store or use the battery pack in locations where the temperature
may reach, or exceed, 104 °F (40 °C).
DO NOT store or leave the product unattended with a battery connected.
DO NOT store the battery pack along with any other metal objects.
DO NOT dispose of used batteries in household trash or by burning.
DO NOT incinerate the battery pack, even if it is severely damaged
or completely worn out. The lithium-ion battery pack can explode in
a fire and emit toxic fumes when burned.
FIRE HAZARDS
When transporting individual battery packs, make sure that the battery
ports are protected and well insulated from materials that could come
into contact with them and cause a short circuit.
DO NOT attempt to open the battery pack for any reason.
DO NOT insert it into the charger, if the battery pack case is cracked
or damaged.
DO NOT crush, drop, or damage the battery pack.