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Power Queen 14.6V 40A LiFePO4 Battery Charger for 12V LiFePO4 Battery
C$209.99
C$239.99
[5 Hours Fast Charger For Larger Capacity LiFePo4 Battery] Power Queen 14.6V 40Amp LiFePO4 battery charger is rated at a 40 amp large output current, realizing the rapid battery charging. It just takes approximately 5hrs/7.5hrs/10hrs to fully charge the 12V 200Ah battery, 12V 300Ah battery, 12V 400Ah battery system.
[4 Protection Function & Reliability] Adopt the advanced circuit design and strict production process according to the IS09001:2008 quality management system, which provides multi-protection from over-temperature, output short-circuits, output over-voltage, and reverse polarity connection. This comprehensive safety protection guarantees secure battery charging.
[0V Charging Mode For Dead Battery] The charger has an exclusive pre-charge mode that can "wake up" the slept batteries. Simply connect the charger to the battery to restore the battery to the normal voltage.
[Intuitive Chargering status Display & 4 Steps Easy Operation] With an LED charging indicator, the charger shows its real-time operational status, which includes standby, in-charge, fully charged, and charging anomalies. This enables you to monitor the real-time status of the device.
[Complete Accessories Are Available in One Package] Throughout the charging process, the charger smoothly alternates among three charging modes: Pre-Charge Mode, Constant Current (CC), and Constant Voltage (CV), guaranteeing a secure and steady charging experience.
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C$209.99
C$239.99
2-Year Warranty
We back the quality and performance of our products with comprehensive warranties—battery chargers with a 2-year warranty. Learn more about Power Queen's warranty policy. 👈
Free Shipping in the CA
Free Shipping to Canada, Except Yukon, Northwest Territories, and Nunavut.
3-7 Working Days in Canada.
Easy Return & Exchange
Not satisfied? We offer a Hassle-Free 30-Day return and exchange policy.
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12V 40A Charger
C$209.99
C$239.99
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Fast charging, Convenient life
Power Queen 14.6V 40A Lithium Battery Charger fully charges a 12V 100Ah LiFePO4 battery in just 2.5 hours. Ideal for RV trips, trolling motors, and camping power setups, this fast lithium charger reduces downtime and keeps your adventures going.
Choose How You Want to Install
The Power Queen 14.6V 40A LiFePO4 Battery Charger can be mounted on the wall or can be portable.
All-round Protection Charging
Power Queen lithium battery charger provides 100% safe and reliable protection, including over-temperature protection, reverse connection protection, output short circuit protection, output over-current protection, output under-voltage protection and output over-voltage protection, 100% guaranteeing your safety and battery health.
Check the Battery Charging Status at Any Time
The Power Queen 12V lithium iron phosphate battery charger can display the battery charging status at any time. You can check the battery's standby, charging, fully charged and abnormal status through the flashing LED indicator.
Upgraded Connection for Safe, Fast Charging
The Power Queen 14.6V lithium-ion battery charger offers enhanced charging efficiency and safety with its Anderson connector and M8 terminals.
Efficient 3-Stage Charging with Battery Activation
The three-stage charging functionality of the Power Queen charger automatically modifies the charging mode according to the voltage of the battery. It offers quick and effective charging. Just plug the charger in, and the battery will activate in three seconds if the BMS has put it in protection mode.
Specs
BASIC
Charger Type：
LiFePO4 Battery
Output Voltage：
14.6V
Output Current：
40A
Max Input Current：
13
PROTECTION
Over Temperature：
√
Output Short-Circuit：
√
Output Over-Voltage：
√
Output Over-Current：
√
OTHERS
Size：
292 * 134 * 68 mm
Approx. Weight：
6.17 Ibs
Warranty：
2 Year
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FAQ
Is 12V(14.6V) 40Ah lithium battery charger waterproof? Can I use it outdoors or on a boat?
No. The 12V(14.6V) 40Ah LiFePO4 battery chargers are not waterproof and should always be used in a dry environment.
For trolling motor batteries or marine household backup batteries, we recommend pairing them with a waterproof charger to ensure safety and long-term reliability.
