Universal 1A charger for Li-ion battery packs


Tenergy universal 1 A smart charger for Li-ion/polymer battery packs.  LED indicators and reverse polarity detection make this charger  quick and easy to use.


SKU: TLP-4000 Categories: ,


1 Amp smart charger for Li-Ion / Polymer battery packs
Compatible with 3.7 volt to 14.8V (1S to 4S) Li-ion battery packs with built in protection circuits (PCB)
100V – 240V AC input for worldwide power support
Accurate voltage detection prevents over charging
Reverse polarity detection
500 mAh charging current
Includes AC adaptor, alligator clips
LED indicators
TLP4000 data sheet

** Not for use with Hobby Packs (RC, Airsoft, etc.) which are unprotected and designed to be balance-charged


Additional information

Weight .25 lbs
Dimensions 4 × 2.5 × 1.5 in

Lithium Ion



Li-ion battery pack charger