Use the correct charger:
Always use a charger that is provided with the equipment. Using incompatible chargers can lead to overcharging or overheating.
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Don’t charge the battery unattended/overnight:
Never leave the battery unattended while it’s charging. Lithium batteries have built-in protection, but it’s important to be cautious. When charging, the location should also have a working smoke detector fitted in close proximity.
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Avoid extreme temperatures:
Charging at extreme temperatures (both hot and cold) can damage the battery or even lead to thermal runaway (in extremely rare situations). Charge within the recommended temperature range provided in your battery’s instructions:
Li-Ion: 0ºC ~ 45ºC
LiFePO4: 0ºC ~ 40ºC
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Don’t overcharge:
Overcharging a lithium battery can lead to several issues. When a lithium-ion battery is overcharged, the voltage across its cells increases beyond safe limits.
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Regularly check charging status: Keep an eye on the charging progress and the battery’s charging status indicators. Once fully charged, remove from charging.
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Set alarms or timers: If your charger doesn’t automatically stop charging when the battery is full, consider setting an alarm or timer to remind you to unplug the charger.
Charge in a safe location:
Charge your lithium batteries in a well-ventilated and fire-resistant area. Avoid charging on flammable surfaces or near easily ignitable materials. A working smoke detector should be in close proximity to the equipment and ensure fire exits remain clear of obstacles. Do not charge in outside conditions. Keep a minimum of two feet apart at all times.
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Avoid deep discharges:
It’s generally recommended to avoid letting lithium batteries fully discharge before recharging. Frequent deep discharges degrade the can shorten the battery’s lifespan. Deep discharges can stress the battery’s chemistry and internal components, leading to increased wear and tear.
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