AGRICULTURAL SAFETY TOPICS – BATTERY SAFETY
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130-011-01-IADO © 2014, Workplace Safety & Prevention Services (WSPS)
1 877 494 WSPS (9777) | 905 614 1400 | www.wsps.ca
Gel Cell Batteries:
The gel cell battery used in aircraft and designed for portability, are usually small and have gelled
acid within a sealed case. This battery works in any position and is designed to be clean and usable in
environments intolerant of acid vapours and spills. If charged or discharged too rapidly, gas will build
up, causing the battery case to rupture. Besides possible rupture, storage at high temperatures (i.e., above
25.5ºC (78ºF) accelerants self-discharge and shortens the battery's life. Although more expensive, the
sealed gel cell battery can be a safer and cleaner alternative.
Safety Tips for Working with Batteries
Keep sparks and flames away from the battery. Inspect the battery in natural light.
Remove wrist watches, which might make electrical contact and create sparks.
Wear safety goggles or a face shield when inspecting or cleaning the battery.
If acid does enter the eye, immediately flood with running water for at least 30 minutes. See a doctor
as soon as possible.
If acid contacts the skin, wash the affected area immediately with plenty of water.
Avoid chemical burns by not rubbing eyes or skin while working with the battery.
Wash your hands immediately after completing the job.
Clean up all acid spills and flush clothing with a water and baking soda solution.
Vent caps should be tight and level. Placing a damp cloth over vent caps when charging may act as
a flame arrester.
Keep batteries away from children.
Smoking or open flames should never be present in a battery area, and ventilation is important.
Store batteries in a cool, dry place. Storage temperature should be between 0ºC and 27ºC (32ºF and
80ºF).
Don't make live connection directly to the battery. Explosive gases can be set off by a match,
incorrect connection of battery cables, and careless use of tools around the battery.
Use proper lifting techniques when moving batteries. Batteries are small, but heavy and awkward
to lift.
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