BATTERY SAFETY
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305-CAF-01-IMDO © 2025, Workplace Safety & Prevention Services (WSPS)
1 877 494 WSPS (9777) | 905 614 1400 | WSPS.CA
The following are some useful practices when working with batteries:
Keep metal tools and jewellery away from batteries (to prevent short circuits)
When handling batteries, make sure that metal objects do not fall across the terminals
Inspect the battery for any defective cables, corroded cable connectors, corroded/ broken battery
terminals, cracked cases or covers, etc.
Always use the proper wrench size when tightening cable clamp nuts
Do not use excessive force when tightening connections to the battery terminals
Loosen corrosion from battery terminals and carefully brush it off; use a tapered brush when
cleaning the battery terminals and cable clamps
Clearly mark the positive and negative terminals when the battery cables are removed to ensure
these are reconnected correctly
Clean your hands with soap and water immediately after working with batteries
Handling Batteries
Lead-acid batteries can be very heavy, therefore, it is very important to ensure proper lifting and carrying
techniques to avoid any injuries.
Get your body as close as possible to the battery before lifting or lowering it
Bend your knees slightly before lifting or lowering the battery
Do not lift a heavy battery alone – ask for help from a co-worker or use a lifting device
Use the battery carry straps to lift or carry a battery
Carry the battery close to your body and at the centre of your body
Do not twist; first lift the battery and then move your feet to move the battery
Watch for slippery floors and obstructions as you move
When carrying the battery, place a clean cloth or rag between the battery and your clothing to absorb
any spilled acid
Keep metal tools and jewellery away from batteries (to prevent short circuits)
When handling batteries, make sure that metal objects do not fall across the terminals
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