14.6V 20A LiFePO4 Battery Charger for 12.8V LiFePO4 Battery

• 90% High Charging Efficiency: Inclusive rated input voltage from 100V-240Vac, 14.6V 20A LiFePO4 battery charger maintain stable voltage accuracy at ±0.2V (approx.14.4V to 14.8V) and affords output constant current at 19A-21A. It enables 90% high charging efficiency for lithium (LiFePO4) iron phosphate battery charging.
• Safety Protection during Charging: Safety features: reverse polarity protection, output short circuit protection, output overvoltage protection, battery isolation protection. Set you free from worrying about the uncertain safety factors on the charging process.
• Exclusive Pre-Charge Mode: Switching power supply and microcontroller-controlled charging technology makes the charger have an exclusive pre-charge mode, which can reset the battery after BMS 0V protection trigger, repair long unused or deeply sleeping battery, and extend its life.
• Designed for LiFePO4 Battery: 14.6V 20A lithium battery charger is dedicated for lithium iron phosphate (LiFePO4) battery, which enables to fully charge LiFePO4 battery to 100% capacity compared with a non-lithium battery charger to 90% capacity, it maximizes and optimize the lithium battery performance, and extend the battery lifetime to a large extent.
• The built-in MCU can cope with the requirements of different types of battery charging curves and special charging functions for different customers. Low idle power consumption of less than 0.5W when empty closed.
• The fan forced heat dissipation design can work at 45 degrees high temperature, the internal components keep a low Working temperature to ensure the longest service life.

Specifications

-Can charge 12.8V LiFePO4
-Lithium three-stage charging curve
-230V±10% AC input
*Efficiency up to 90% -Fan forced cooling design
-Black baking paint aluminum case
-20~+45°C operating range
-Protection: short circuit/reverse battery protection/wrong battery pack protection
-Two-color LED indicator
-Can operate at 5000m above sea level
-Automatically cutoff when 100% charged.
*1 year warranty

LED indicator

No-load: red light on constantly, fan stops
Pre-charge: red light flashing fast, fan rotating (0.5s on, 0.5s off)
Constant current charge: red light flashing slowly, fan rotating (1.0s on, 1.0s off)
Constant voltage limit current: green light flashing slowly, fan stops (1.0s on, 1.0s off)
Full charge: green light on constantly, fan stops
Battery positive and negative connection reverse: red light on constantly, fan stops
Output short circuit: red light on constantly, fan stops.

Package list

1*14.6V 20A battery charger

We will ship input plug according to your country. the output plug is default as the photo show, if you need other type, you can contact us.