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Charging a lipo battery, Important warnings – Great Planes SafeCharge LiPo Charge Bag - GPMP0751 User Manual

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Charging a LiPo Battery

IMPORTANT WARNINGS!

DO NOT attempt to charge a LiPo battery which has a nominal

voltage rating greater than 11.1 volts and/or a rated capacity greater

than 3200mAh inside the SafeCharge LiPo Charge Bag. Exceeding these
maximum ratings could result in a fi re which could exit the bag and damage
the surroundings and/or cause personal injury.

NEVER attempt to charge LiPo cells in the same way as other battery types!

Failure to follow proper care and handling instructions for LiPo batteries can result

in the batteries catching on FIRE!

NEVER leave the area while the battery is being charged!

NEVER allow LiPo batteries to overheat at any time. Cells which exceed 140°F

(60°C) during charge can become damaged and catch FIRE!! Monitor the charge

process regularly until complete.

If the battery becomes hot, swells, or emits smoke, it’s an indication the battery

has become damaged and is prone to rupture / fail. If a battery fl ames while inside
the bag, the outer surface of the bag itself could become hot.

NEVER place the battery and SafeCharge bag on or near fl ammable objects

while in use, such as on carpeting, cluttered workbench, paper, plastic, vinyl, leather,
wood, kitchen or coffee table, inside any vehicle (full-scale or R/C), or any other

item that could melt, combust, or ignite.

It’s highly recommended to have a Class “D” type fi re extinguisher nearby while

the battery is being charged. A class “D” fi re extinguisher can extinguish a LiPo
fi re, and help to minimize the amount of heat and smoke which might be emitted
from the bag. Do NOT use a common household type fi re extinguisher as it is not

capable of extinguishing a LiPo fi re.

If a battery fl ames inside the bag, smothering the bag with sand is another way

to extinguish the fi re.

Do not attempt to charge batteries that have been damaged in a crash or are

known to be bad.

Closely follow all safety instructions that accompany the battery and charger

which will be used.

1. Before each use, inspect the SafeCharge bag thoroughly to ensure no physical

damage exists (holes, cracks, burns, etc.). If damaged, the SafeCharge bag is
NO LONGER SAFE to use and should be disposed.

2. ALWAYS fi nd a safe location to charge the battery inside the SafeCharge bag.

Place the SafeCharge bag on a surface that will not become damaged if a
fi re occurs inside and heats the outside of the bag, such as inside an empty
ammunition box, fl ower pot, on a ceramic tile, brick, cinder block, etc. It’s also

highly recommended that this location be very well ventilated where smoke cannot
build, and away from other fl ammables such as walls, hangings, low ceilings, etc.