The Li-ion charger comes with its own power supply, and charges Li-ion battery packs at 1A through 3-pin, or 4-pin charging ports. This lithium airsoft charger will safely charge both lithium ion and lithium polymer airsoft batteries safely and efficiently. They have an extremely compact design, and the digital screen shows battery voltage capacity and percentage charged. The LiPo charger also features reverse polarity and short circuit protection built in, as well as over-charge and over-current protection.

-Comes with its own power supply
-Charges Li-ion battery packs at 1A through 3-pin, or 4-pin charging ports.
-Safely charges both Lithium Polymer (LiPo) and Lithium Ion (LiOn) airsoft batteries
-Displays battery voltage, capacity and percentage charged.
-The LiPo charger also features reverse polarity and short circuit protection built in
as well as over-charge and over-current protection.

CAUTION
Before charging complete a visual inspection of your battery and charger. At the sign of any damage or short circuit, do not use.
Never expose Li-Po & Li-Ion batteries to temperatures higher than 160 degrees F.
Never leave your Li-Po & Li-Ion battery in a closed vehicle.
Never use any charger accessory, such as wires extensions, adapters, or multi-connector adapters, that were not included with your charger from the factory. They may not be compatible with your charger and result in fire, property damage, or personal injury.
Any service or modification of any Li-Po & Li-Ion battery must be completed by a qualified dealer or original manufacturer.
Always keep your battery in a safe secure location to prevent damage during transport or storage.
Always keep batteries away from liquids.
Always keep batteries out of the reach of children.

Don't charge the following types of batteries:
Lead Acid battery or VRLA.
NiMh or NiCd battery packs.
Non-rechargeable battery (explosion hazard)
Faulty or damaged battery.
Battery pack which consists of different types of cells.
Any other type of battery except for Li-Po and Li-Ion battery packs.

WARNING
Never leave the charger unattended while it is connected to power supply.
Never attempt to charge more than 1 battery pack simultaneously from the same charger.
Only use the appropriate charger with your LiPo & Li-Ion batteries. Use of other chargers can result in fire, personal injury and property damage.
Never leave batteries and chargers unattended when in use. Always remove the battery from the charger or airsoft gun when not in use.
Always charge batteries in a safe area, on a stable non-flammable, heat-resistant, and non-conductive surface away from other flammable items. Unsafe charging surfaces include, but not limited to, car seats, carpet, bed, or something similar that can heat up quickly and melt or catch fire.
Never allow your battery and charger to be dislodged or fall during charging as this can result in fire, personal injury and property damage.
Never alter, modify or open your battery pack or charger.
Terminate charging immediately when any malfunction is observed.
Cancer and Reproductive Harm - www.P65Warnings.ca.gov