Specifications
Rated input: 100~240V 50/60Hz
Rated output: 4.2V~16.8V 20W, see the attached table for details
Suitable batteries: Lead-acid batteries, Li-ion batteries, LiFePO4 batteries
Charging process: "constant current+constant voltage" for Li-Ion and LiFePO4 type; "
constant current+high constant voltage+low constant voltage" for Pb-Acid type
Charging indication: red /green dual color indication , red: fast charging; green: complete/standby.
Output protection: multiple protections for overcurrent, overvoltage, and short circuit
Safety certification: cTUVus, CE, PSE
Dimensions Weight: 83 x 43 x 30mm/120g
Product features:
Constant current + constant voltage for Li-Ion or three-stage charging curve for Pb-Acid.
Suitable for 2 to 4 series Li-Ion / LiFePO4 batteries, 6V/12V Pb-Acid (SLA, VRLA, AGM, GEL).
Bi-color charging indicator, red for charging and green for full charged or idle.
Multiple protections for overcurrent, overvoltage, and short circuit error.
Safety certifications, cTUVus, PSE, CE, for Europe, America, and Japan marketing.
Detailed technical indicators:
Rated input: 100~240V
Rated output: 3.2V~16.8V 20W, see the attached table for output voltage and current of each model
Suitable batteries: 3.2V~14.8V lithium ion batteries, iron lithium batteries, lead acid batteries
Charging process: "constant current+constant voltage" for Li-Ion and LiFePO4 type;
"constant current+high constant voltage+low constant voltage" for Pb-Acid type
Charging indication: red charging, green full-charged or idle
Output protection: overcurrent, overvoltage, short circuit, battery reverse connection, etc
Power efficiency: 82% @ 220V full load output
Back Drain current: less than 1.5 mA (current flowing from battery to the charger when AC off)
Operating temperature: - 10~+40 ℃
Heat dissipation: natural cooling (without fan)
AC Input plug: CCC 2-pin plug, US 2-pin plug, European 2-pin plug
DC Output plug: standard DC terminal 5.5 * 2.5 * 12mm, output wire AWG20, length 1.5m
Safety certification: TUV, CE, cTUVus, PSE
Safety standards: GB/T13837; GB17625; GB8898; UL1310; EN60335; EN62233; EN55014; EN61000
Dimensions Weight: 83 x 43 x 30mm/120g
P/N of all P2012-xx
Models for Li-Ion battery charger:
| P/N | Charge Voltage | Charge Current | Cut-off current | Suitable battery |
| P2012-L1 | 4.2V +-1% | 2.0A +-7% | 0.2A +-0.05A | 1s Li-Ion Batt 2~20Ah |
| P2012-L2 | 8.4V +-1% | 2.0A +-7% | 0.2A +-0.05A | 2s Li-Ion Batt 2~20Ah |
| P2012-L3 | 12.6V +-1% | 1.5A +-7% | 0.15A +-0.05A | 3s Li-Ion Batt 2~15Ah |
| G6012-L4 | 16.8V +-1% | 1.2A +-7% | 0.15A +-0.05A | 4s Li-Ion Batt 2~12Ah |
Models for LiFePO4 battery charger:
| P/N | Charge Voltage | Charge Current | Cut-off current | Suitable battery |
| P2012-F2 | 7.2V +-1% | 2.0A +-7% | 0.2A +-0.05A | 2s LiFePO4 Batt 2~20Ah |
| P2012-F3 | 10.8V +-1% | 1.5A +-7% | 0.15A +-0.05A | 3s LiFePO4 Batt 2~15Ah |
| P2012-F4 | 14.4V +-1% | 1.3A +-7% | 0.15A +-0.05A | 4s LiFePO4 Batt 2~13Ah |
Models for Pb-Acid battery charger
| P/N | Charge Voltage | Charge Current | Cut-off current | Suitable battery |
| P2012-A6 | 7.25V +-1% | 2.0A +-7% | 6.9V +-1% | 6V 8~ 24Ah |
| P2012-A12 | 14.5V +-1% | 1.3A +-7% | 13.8V +-1% | 12V 5~15Ah |
product drawing:
Safety Certifications
