C4012B is a AC & DC dual input balance charger,
programmed battery type, cell count, charge current, charge terminal voltage
for LI-ION, LIPO, LIFE, LiTo, NIMH / NICAD and Lead Acid Battery. Lastly it can function as a AC to DC POWER SUPPLY.
1. Unique charge architecture realized better transient response to any changes of voltage on input and output.
2. The charger use advanced ADC measurement technology, high accuracy, high voltage and high current
detection circuit. The maximum voltage measurements tolerance is within 5mV at up to 12S LiPo battery.
3. The charger adopts advance balance circuit and Algorithm, constant 1.2A per cell balance current is very
useful for large capacity battery pack, the feature can resume all cell voltage balance status at the shortest
time. Over temperature protection make sure the system safety during balance.
4. Maximal 100W discharge power need not any external load, Over temperature protection make sure the
system safety during discharge.
5. Charger internal temperature protection. When the internal temperature exceeds the setup temperature,
the output power is automatically decreased; and the charger will stop working when temperature exceeds
the shut-down temperature.
6. Intelligent fan control circuit sense internal temperature via temperature sensor, to thereby control the fanspeed.
7. TFT LCD screen provides rich information including current, voltage, power, capacity, time, working status
and temperature and so on.
8. The charger features a maximal safety protection
9. Supports upgrading the firmware program by USB port.
1. Input voltage: DC 10-28V, 30V max. or AC 100-265V.
2. Input Current: 25A maximal at DC input, and 15Arms at AC110V input
3. Charge current: 0.1-20A, 500W max. at DC input, or 1-40A, 1500W max. at AC input
4. Discharge Current: 0.1-40A, 100W max.
5. Accuracy of the cell voltage: -5mV/+5mV
6. Balance current: 1.2A per cell only for LiPoly, Li-ion, LiTo and LiFePO4 battery pack
7. Battery Type: LiPoly, Li-ion, LiHV, LiTo, LiFePO4, NiMh/NiCd, Pb acid(VRLA) battery pack
LiPo/LiHV battery1) 1-12S
LiTo battery 1-12S
LiFePO4 battery 1-12S
NiMH/NiCd battery2) 1-35S
Pb battery—Lead Acid or AGM battery 1-21S (42V)
1) The terminal voltage per cell can be set up to 4.40V only for High Voltage LiPo battery. Li-ion,
NMC(LiNiMnCoO2) battery is also be supported.
2) NiMh/NiCd cell count is identified automatically
Chargery C4012B Charger w/ XT90 male charging plug installed
DC Input Cable
Break out cable
Break out board