Timeusb 14.6V 40A Fast Charging LiFePO4 Battery Charger with 40A Large Output Current, Smart Activation Function Lithium Battery Charger with LED Indicator & Wire Lugs, Wall Mounted Design

‌【4X Fast Charging & Saving 75% Time】Timeusb 14.6V 40A lithium battery charger has a 40A high efficient charging current, which is 4 times more charging current than a 14.6V 10A charger. The 40A charger just takes 5 hours to fully charge one 12V 200Ah LiFePO4 battery. Save 15 hours than a 12V 10A charger directly, it means saving even 75% time. 【6 Safety Protetection】 The TimeUSB 14.6V 40A Lithium Battery Charger incorporates six essential safety protections:over temperature protection, reverse polarity connection protection, output short-circuit protection, output over-current protection, over-voltage protection, under voltage protection. With these advanced safeguards, you can enjoy fast charging while staying worry-free about the safety of both your battery and charger. 【Activation Function】Timeusb LiFePO4 battery charger supports a specific 0V charging function. It can charge the lithium battery from 0V, if your battery's BMS cut-off protection is triggered, this charger can activate your deeply sleeping battery to normal voltage. It is also suitable for repairing long-term unused and dead batteries. 【Born for the LiFePO4 Battery】Timeusb 40A lithium-ion battery charger is born for the LiFePO4 battery. We highly recommend you use a compatible charger for your LiFePO4 battery. The dedicated LiFePO4 battery chargers not only support charging the LiFePO4 battery to 100% but optimizing the battery’s performance and expand its life to the greatest extent possible. 【Omit Complex Connection Steps】Timeusb 40A battery charger has wire lugs connections not alligator clips. This only needs to be tightened once with the battery’s post bolts, after which the wire lugs can always be left on the battery without the need for complicated connection steps. It also has a relatively small footprint, excellent electrical conductivity, and extremely high safety. 【Portable Design】Our 14.6V 40amp charger not only delivers fast and safe charging, but also features a portable wall-mounted design,and an ergonomic handle. Equipped with a built-in superior cooling fan, it ensures your devices charge rapidly, safely, and stay cool throughout the process.