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May 24, 2018

2 Amp Lithium-Ion Battery Charger for Three Cell packs with XLR connector

Lithium-Ion Battery Charger Index
Lithium-Ion Battery Pack Charger 3 cell pack
METCO RL03-20P3 three cell lithium ion and lithium polymer battery charger
Quantity 1-10 11-50 51-100 100+
Price $36.00
$34 $32 Call
PST-RL03-20P 3-Cell Lithium-Ion Pack Charger
Battery Type Lithium-Ion or Lithium-Polymer
Charge rate 2 Amp peak
Pack Size 100 mAH to 16000 mAH, 3 Cell 10.8 volt nominal
Input Voltage 100-240 VAC 50/60 Hz Universal input
Thermistor Requires a 10K thermistor in the pack, available from PowerStream
DC Connector 3-pin XLR
Pinout Pin 1 postitive
Pin 2 negative and thermistor
Pin 3 thermistor
Indicators RED: Power On
  RED/Green Off: standby
Flashing red 3 times: initiation of charger
Constant red: charging
Flashing red: pre-charge state
Constant Green: finishing charge
OFF: no battery detected
Green flash quickly: under voltage or under temperature
Green flash slowly: short circuit or reverse polarity
Algorithm Constant current 2 Amp
Constant voltage 12.6 Volts--(4.2 volts per cell)
Size 122 mm x 60 mm x 34 mm
4.8 x 2.3 x 1.4 inches
Weight 300 g, 10 oz
AC Adapter 3-pin IEC computer-style AC socket


OEM Battery Chargers Input Voltage: 100-240 Vac, 50/60 Hz universal input .

OEM Power SuppliesOutput current: 2.0 A max., controlled by charger

OEM Power SuppliesTemperature: -10 to +40° C, Operating -40 to +70° C, non-Operating. Don't charge lithium-ion or lithium-polymer cells if their temperature is below 0° or over 40° C.

Universal Power Input OEM Power Supplies and OEM Battery ChargersHumidity: Indoor 90% R.H. @ 35° Celsius, Non-Condensing

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