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7. Inspection, Cleaning and Maintenance
7.1 General Information
The battery product is not fully charged. It is recommended that the installation be completed
within 3 months after arrival;
During the maintenance process, do not re-install the battery in the battery product.
Otherwise, the performance of the battery will be reduced;
It is forbidden to dismantle any battery in the battery product, and it is forbidden to dissect the
battery;
After the battery product is over-discharged, it is recommended to charge the battery within
48 hours. The battery product can also be charged in parallel. After the battery product is
connected in parallel, the charger only needs to connect the output port of any product
battery.
Never attempt to open or dismantle the battery! The inside of the battery does not contain
serviceable parts.
Disconnect the Li-Ion battery from all loads and charging devices before performing cleaning
and maintenance activities
Place the enclosed protective caps over the terminals before cleaning and maintenance
activities to avoid the risk of contacting the terminals.
7.2 Inspection
Inspect for loose and/or damaged wiring and contacts, cracks, deformations, leakage or
damage of any other kind. If damage to the battery is found, it must be replaced. Do not
attempt to charge or use a damaged battery. Do not touch the liquid from a ruptured battery.
Regularly check the battery’s state of charge. Lithium Iron Phosphate batteries will slowly
self-discharge when not in use or whilst in storage.
Consider replacing the battery with a new one if you note either of the following conditions:
- The battery run time drops below 80% of the original run time.
- The battery charge time increases significantly.
7.3 Cleaning
If necessary, clean the Li-Ion battery with a soft, dry cloth. Never use liquids, solvents, or abrasives to
clean the Li-Ion battery.
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