E-FAST 20A Battery Charger,12/24V Lifepo4 Lead Acid Automatic Smart Car Battery Charger, Portable Automotive Trickle Charger, Automobile Battery Maintainer for Car Truck Motorcycle Lawn Mower Boat
Original price was: $50.99.$38.99Current price is: $38.99.
Product Description
【2 in 1 Lead Acid LiFeP04 Battery Chargers, Maintainers and Desulfurizers】12V 20 Amp, 24V 10Amp 7-stage quick battery charger, Ideal for fast charging and servicing all types of 12V and 24V lead-acid Automobile, RV, Powersports and deep cycle batteries including flooded, gel, AGM, SLA, GEL, onboard battery chargers for boats, truck, SUV, farm vehicle, tricycle, golf cart, motorcycle, lawn mower, all-terrain vehicle, lithium LiFeP04 batteries etc.
【Efficient Pulse Repair, Battery Rejuvenation】Battery chargers automobile 12 / 24 volt input power: 100-240V. Adopts high-power high-frequency low-frequency pulse technology, which can better eliminate the vulcanization phenomenon of the battery, help restore the lost performance of the old/idle battery, and prolong. NOTE: It can not activate a dead battery or repair a damaged battery, also can’t jump-start the car.
【Upgrade Charging Protections】Trickle charger for car battery 12/24 v can be optimized for the climate, and easily handle various over-cooling and over-heating voltage environments. Provide up to 11 items of charging protection, such as reverse polarity, overheating, overcurrent/overvoltage, short circuit protection, etc. We set a child lock, when the product is charging, it will automatically open to protect you and your battery. Note: If the dE5 mode is displayed during charging. You don’t need to do anything. Just wait at least 5 minutes for the charger to automatically adjust and start charging the battery.
【Portable Storage, No Longer Messy】Portable car battery charger clips on both sides of the charger, can be clipped onto the back of the product, and the messy power cord can be stored, making your charging cord tidier. At the same time, we designed a portable handle, The battery charger only weighs 1.8 pounds, which is convenient for you to move it. Note: The red clip clamps the positive electrode, and the black clip clamps the negative electrode.
【Large Fan, Silent Heat Dissipation】Automotive battery charger has large silent fans inside, which can dissipate heat in time, combined with intelligent control, it is very quiet when dissipating heat, uses ABS flame-retardant shell, fireproof, corrosion-resistant, electric shock, and is more durable.
Harold Fleenor –
Works
[...]Little hard to understand when use to using the older ones
Rod –
Great buy!
[...]I have an older car that gets driven, maybe on weekends. It sat in the garage for almost three months without starting, so the battery was dead. With this battery charger, after 24 hours of charging, the battery returned to life. I tried jump-starting the car using the car-to-car jump-start method, and it did not work at all. I’m happy with this product. For the price and what it can do, it’s a no-brainer.
Shopper Sonny –
Did everything it’s supposed to
[...]Plug it in first, toggle it to the appropriate setting for your battery type, then hook it to the battery. It went through every cycle as per the manual and at the end it read FUL. This is for a car battery. It did get the battery fully charged faster than my big name 15 amp chargers so I am glad to havemade the purchase.
CHO –
Not as advertised. Not reliable.
[...]This battery charger is advertised as having a 20A maximum rate of charge. I bought it to charge a 100AH LiFePO4 battery. Once plugged in, set to LiFePO and then connected the unit starts charging for several minutes at 3.1A then gradually ramps up over several more minutes to 13.1A (The display reports it is delivering 19.8A but it is actually only 13.1). Charge rate never exceeded 13.1A over several hours. So this unit was not as advertised. Then the internal cooling fan ceased operating and the unit got quite hot and the charge rate dropped back to 3.1A. I let it cool and started charging again but the fan never came on and the charge rate remained at 3.1A. The unit has failed after 1 day of use.
BCA –
Lifepo4
[...]Using for lifepo4 batteries. So, far it works, but takes awhile to get upto 15 amps. Best speed so far has been 19.5 amps. For the price it’s OK. I have a much better 50amp charger but, 4 times the money.
AZ Couple –
Functions perfectly. Quiet and just works.
[...]It cycles up slowly to charge at or near full 20a but got the job done and seems like a good little unit. I really liked that it comes with good instruction manual with detailed pictures, diagrams, and well written instructions in multiple languages (including English). I’m happy with this purchase and would buy again, if needed, and I recommend it.
Rich seeger –
Works great
[...]Light, fast charging
John –
Product Works Very Well
[...]I was able to charge my new 12 volt 100 amp LFP battery in about 5 hours. Good price, good quality, quick delivery. I recommend this product.