SWELLPRO spry - Battery Charging

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DO NOT continue to y the drone after the low battery alarm has been
activated, this will result in over-discharging the battery, and potentially
could damage the battery cells.
- DO NOT put the loose battery cells onto any conductive surface, such as a metal table.
- DO NOT put any conductive cables or metal objects together with batteries, where they
may short-circuit against each other.
- DO NOT drop or strike batteries. DO NOT place heavy objects on the batteries or the battery
charger.
- Clean battery terminals with a clean, dry cloth. Failure to do so may result in poor electrical
contact ,which could reduce the battery capacity, or damage the charger.
2. Battery Charging
Attention:
- Always use a SwellPro approved charger to charge the battery of the drone, and the radio
controller. SwellPro takes no responsibility if the battery is charged using a non-SwellPro
charger.
- In order to avoid any potential accidents happening, please do not leave the battery
charging unattended.
- DO NOT charge the battery near flammable materials, or on flammable surfaces, such as
carpet or wood.
- DO NOT charge battery immediately after flight, because the battery temperature may be
too high.
- DO NOT charge the battery until it cools down to near room temperature. The ideal
charging temperature range is 4°C ~ 40°C .
- Disconnect the charger when not in use. Examine and maintain the charger regularly.
- DO NOT clean the charger with denatured alcohol or other flammable solvents.
- NEVER use a damaged charger.