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Ampere Time 14.6V 40A Dedicated LiFePO4 Battery Charger

$259.00 $229.99SAVE 11%

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  • Designed for LiFePO4 Batteries: Ampere Time 14.6V 40A LiFePO4 battery charger is designed for lithium iron phosphate (LiFePO4) battery, perfect for batteries in a larger capacity (such as 12V 200Ah, 300Ah, etc.). It enables to fully charge LiFePO4 battery to 100% capacity compared with a non-LiFePO4 battery charger to 90% capacity, maximizes and optimizes the lithium battery performance, and extends the battery lifetime to a large extent.

  • LED Real-Time Charging Value: Real-time monitoring on charging status, real-time data display of battery voltage, charging current, and output capacity, enables a greater peace of mind about the battery status.

  • 100% Safety & Reliability: Low failure rate and good heat dissipation capacity, built-in 4 safety protection during charging: Reverse polarity protection, output short circuit protection, output overvoltage protection, battery isolation protection. Set you free from worrying about the uncertain safety factors in the charging process.

  • 0V Charging Mode for Dead Battery: 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. 

  • Worry-free guarantee & Faster delivery time: Ampere Time provides a 2-Year warranty for all LiFePO4 battery chargers with 24/7 customer service. Located on US local warehouses, enables faster delivery time in the American region.


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Rated input voltage

100~240Vac

Input voltage range

90~264Vac

Maximum output voltage

14.6±0.2V

Maximum output current

40±5%A

Cooling method

Bearing fan cooling

Operating temperature

-10°C to 40°C

Storage temperature

-40°C to 75°C

Relative humidity

5% to 95%

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Ampere Time 14.6V 40A Dedicated LiFePO4 Battery Charger

$259.00 $229.99