Four-channel compact processor charger
Xtar ET4S for 1.5V and NiMH Li-ion batteries
1.5V Li-ion batteries are available >>here<<

Key features
- PROCESSOR-controlled Li-ion cell charging process: CC/CV
- NiMH charging method: 0△V and -△V
- four independent charging channels
- powered by any USB charger (2A recommended)
- small dimensions - easy to carry
- protection: short-circuit, thermal, against reverse polarity
The Xtar ET4S charger has an advanced processor that is able to distinguish the type of battery installed in it. Thanks to this, in each charger socket we can charge any Li-ion 1.5V or Ni-Mh battery. A refined charging algorithm will ensure that the battery is always fully charged and in an optimal, safe way for a given cell chemistry.


The compact size and the lid of the charging chamber are 2 quite important advantages of the BC4 charger. Thanks to the combination of these 2 things, we get a mobile charger.
Like any Xtara charger, the ET4S is protected in every possible way. The most important security it has are:
- short-circuit
- Thermal
- against overcharging
- overcurrent
- against reverse polarity



- Ni-MH batteries
- 1.5V Li-ion batteries protected
- 5V DC((500 - 2100 mA))
- Processor-controlled CC/CV for Li-ion/Li-FePO4
- Processor-controlled CC with -ΔV/0ΔV/PVD for Ni-MH
- 500mA
- 1.5V
- Before the charger overheats
- Against overload / short circuit
- Before reverse polarity of cells
- Charge
- ET4S charger
- MicroUSB cable
- a bow
4x Xtar R03 / AAA 1.5V Li-ion 680mAh battery with protection (BOX)
- nominal voltage: 1.5V
- minimum capacity: 680mAh
- typical capacity: 750mAh
- protected against: discharge, overcharge, overload, short circuit
- number of charge and discharge cycles: over 1200 cycles
- Ni-MH batteries
- 1.5V Li-ion batteries protected
- 5V DC((500 - 2100 mA))
- Processor-controlled CC/CV for Li-ion/Li-FePO4
- Processor-controlled CC with -ΔV/0ΔV/PVD for Ni-MH
- 500mA
- 1.5V
- Before the charger overheats
- Against overload / short circuit
- Before reverse polarity of cells
- Charge
- ET4S charger
- MicroUSB cable
- a bow
5th Floor, No.77 Xinhe Rd, Shangmugu
518000 Shenzhen
Chiny
E-mail: info@xtar.cc
Geodetów 24
80-298 Gdańsk
Polska
E-mail: contact@baltrade.eu