1) the installation, use and maintenance process, the battery should not short circuit can not be inverted position, use insulated tools, and is equipped with insulated gloves to prevent electrical shock and cause a short circuit.
2) When the battery is abnormal, treatment should be professionals or contact the manufacturer to prohibit dismantle repair.
3) The product should be charged on a dedicated charging system, charging system, the DC output voltage fluctuation should not exceed plus or minus one percent.
4) prohibit the use of gasoline, thinners and other organic solvents to clean the battery, otherwise it will damage the battery casing.
5) too long charging (overcharging) will shorten the battery life; prolonged low charge (not enough) affects the load of work or cause abnormal voltage charging is best not to limit the charger with constant voltage charging in parallel, otherwise. shorten battery life. when the charge must first charger positive (red) and negative (black) charging the battery clip corresponding to the clip, do not reverse. after charging, turn off the power switch, and then take the battery holder.
6) the battery terminals can not be short-circuited, shell prohibited crashing, charging and discharging process is best placed to keep upright, the battery can not be placed in a honey closed space, ventilation must be maintained.
7) Try to use constant current constant voltage battery charger.