Storage Recommendations; Charging Procedure; Important Charging Notes - Westinghouse HTB20 User Manual

SAFETY INFORMATION
WARNING: Fire hazard. Do not store or carry battery so that metal objects can contact exposed
battery terminals. For example, do not place battery in aprons, pockets, tool boxes, product kit
boxes, drawers, etc., with loose nails, screws, keys, etc. Transporting batteries can possibly cause
fires if the battery terminals inadvertently come in contact with conductive materials such as keys,
coins, hand tools and the like. The US Department of Transportation Hazardous Material Regulations
(HMR) actually prohibit transporting batteries in commerce or on airplanes (i.e., packed in suitcases
and carry on luggage) UNLESS they are properly protected from short circuits. So when transporting
individual batteries, make sure that the battery terminals are protected and well insulated from
materials that could contact them and cause a short circuit. NOTE: Lithium-Ion batteries should not
be put in checked baggage.

STORAGE RECOMMENDATIONS

1. The best storage place is one that is cool and dry away from direct sunlight and excess heat or
cold.
2. Long storage will not harm the battery pack or charger.

CHARGING PROCEDURE:

Battery packs are shipped in a low charge condition to prevent possible problems. Therefore, you
should charge them before first use. If the charger does not charge your battery pack under normal
circumstances, return both the battery pack and charger to your nearest repair center for electrical
check
Charge time varies and is dependent upon the amp hour capacity of battery pack.
• Make sure the power supply is normal household voltage,120 volts, AC only, 60 Hz.
• Connect the charger to a power supply.
• Attach the battery pack to the charger by aligning the raised ribs on the battery pack with the
grooves in the charger, then slide the battery pack onto the charger.
• Press down on the battery pack to be sure contacts on the battery pack engage properly with
contacts in the charger.
• Do not place the charger in an area of extreme heat or cold. It will work best at normal room
temperature.
• The battery pack will become slightly warm to the touch while charging. This is normal and does
not indicate a problem.
• After charging is complete, the green LED will remain on.
• To remove the battery pack from the charger, pull up on the battery pack.

IMPORTANT CHARGING NOTES

1. Longest life and best performance can be obtained if the battery pack is charged when the air
temperature is between 65°F and 75°F (18°- 24°C). DO NOT charge the battery pack in an air
temperature below +40°F (+4.5°C), or above +105°F (+40.5°C). This is important and will prevent
serious damage to the battery pack.
2. The charger and battery pack may become warm to touch while charging. This is a normal
condition, and does not indicate a problem. To facilitate the cooling of the battery pack after use,
avoid placing the charger or battery pack in a warm environment such as in a metal shed, or an
uninsulated trailer.
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