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NSE LFP14.6V50A Lithium Battery Charger is suitable for an 4-string lithium iron battery pack. This product has the function of reverse connection protection, overload protection, short circuit protection, temperature control intelligent fan, constant current charging, constant voltage charging, fully automatic shutdown of charger output, LED indication, Intelligent battery fetection and reactivation repair function and so on.
NEVER turn on before connect lithium battery positive and negative correctly!
NEVER short circuit between this charger's positive and negative!