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πŸ”Œ ultrapower 4amp 12.8v-14.4v lipo lifepo4 battery charger: intelligent 4-stage maintenance trickle charger for cars, motorcycles, lawn mowers, toy cars, and golf carts logo

πŸ”Œ ULTRAPOWER 4Amp 12.8V-14.4V Lipo LifePO4 Battery Charger: Intelligent 4-Stage Maintenance Trickle Charger for Cars, Motorcycles, Lawn Mowers, Toy Cars, and Golf Carts Review

7

Β·

Poor

Revainrating 2 out of 5Β Β 
RatingΒ 
2.1
πŸ”‹ Jump Starters, Battery Chargers & Portable Power, πŸ”§ Automotive Tools & Equipment

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img 1 attached to πŸ”Œ ULTRAPOWER 4Amp 12.8V-14.4V Lipo LifePO4 Battery Charger: Intelligent 4-Stage Maintenance Trickle Charger for Cars, Motorcycles, Lawn Mowers, Toy Cars, and Golf Carts
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img 3 attached to πŸ”Œ ULTRAPOWER 4Amp 12.8V-14.4V Lipo LifePO4 Battery Charger: Intelligent 4-Stage Maintenance Trickle Charger for Cars, Motorcycles, Lawn Mowers, Toy Cars, and Golf Carts
img 4 attached to πŸ”Œ ULTRAPOWER 4Amp 12.8V-14.4V Lipo LifePO4 Battery Charger: Intelligent 4-Stage Maintenance Trickle Charger for Cars, Motorcycles, Lawn Mowers, Toy Cars, and Golf Carts

Details

BrandUltra Power
Item Dimensions LxWxH4.72 x 2.63 x 1.46 inches
Input Voltage240 Volts

Description of πŸ”Œ ULTRAPOWER 4Amp 12.8V-14.4V Lipo LifePO4 Battery Charger: Intelligent 4-Stage Maintenance Trickle Charger for Cars, Motorcycles, Lawn Mowers, Toy Cars, and Golf Carts

Application: Smart charger for LiPO(LiFePO4) battery charging. Suitable for cars, racing, ATV, UTV, trucks, boats, RV, lawn tractors, RV, electric sports, motorcycles, scooters, lawn mowers, snowmobiles, personal boats, drones, golf carts, backup generator systems, alarm system batteries and more!. Efficient and Convenient: Our chargers are designed for 12V LifePO4 batteries, with or without BMS. Careful use of CC/CV algorithms improves charging efficiency and maximizes service life, thus protecting the delicate structure of LifePO4 batteries. Safety guarantee: multi-level protection to prevent reverse polarity/short circuit/overvoltage/overcurrent/overload/overheating; Spark protection during lead connection reassures you. It can adapt to temperature as well as a full 4-step charging program (Initialization, Batch Charging, Absorption Mode, and Floating Mode), which is ideal for keeping the vehicle fully charged and maintained during year-round battery maintenance or long-term storage to improve performance and battery life. Quick Battery Charger: 4A LifePO4 Battery Charger saves automatic charging time and maintains the principle to ensure maximum battery life and performance. Car battery charger, stable 4 LED charging indicator lights, our UP golf cart charger provides visual feedback on charging status and diagnostic information. Easy to connect to the vehicle, easy to use. Quality assurance: dedicated to providing customers with higher quality, in order to better and timely meet the needs of buyers, eliminate your worries about TRI stream chargers. If you have any questions about the item when using it, please contact us and we will provide you with a 1-year quality guarantee, a 12-month refund and a timely 24/7 after-sales service.

Reviews

Global ratings 7
  • 5
    1
  • 4
    1
  • 3
    0
  • 2
    1
  • 1
    4

Type of review

Revainrating 1 out of 5

Very hot for tools and equipment

The charger gets very hot. I had to hang the charger up so that cold air came from all sides and it still got warm. Other reviews I read say they got hot too. Purchased return.

Pros
  • Cool product
Cons
  • I vaguely remember

Revainrating 2 out of 5

More Popular: Battery Chargers

Just bought it. There were 2 lights on and 2 blinks and it got so hot the first time I used it. This charger appears to be dangerous. I don't know if it's broken, it charged the LifePo4 battery but it just got so hot it seems dangerous.

Pros
  • Ease of Use
Cons
  • Appearance

Revainrating 5 out of 5

Useless for charging empty batteries.

I didn't like how it was designed for LifePo4 batteries, most of which have BMS, but the charger doesn't wake up empty batteries to start charging like the description leads you to believe . Get Tecmate OptimaCharger and you're done.

Pros
  • Easy setup
Cons
  • Some issues

Revainrating 1 out of 5

Ideal for jump starters, chargers and portable power supplies

Good. My lithium battery was completely empty. It will not charge. My battery required a minimal charge to activate the circuit board inside the battery. I disassembled the battery and charged it a little, bypassing the board. Then I tried port charging and it worked. So don't throw away the battery

Pros
  • Easy to use
Cons
  • Functionality

Revainrating 1 out of 5

Works but has to keep restarting.

I have this to charge my lifepo4 batteries when not connected to a solar array. Well, it will work, but it thinks the battery is fully charged when it isn't. I have to unplug the charger and restart and it will charge for a few more hours and then I have to do it again. Eventually they will charge fully, but since they have to be cycled off and back on to finish charging, it's very slow. I would not recommend that. I only set it up when it was too late to return it.

Pros
  • Very impressive
Cons
  • Expensive

Revainrating 1 out of 5

Do not buy - defect

Plugged in and started charging the LiFePO4 battery. After about two hours, the charger became very hot and cannot be touched! Immediately unplug the device, allow it to cool, and request a refund. If the charger gets hot, it's usually due to either a voltage mismatch, polarity, or faulty components. The cables felt cool, but the plastic case was hot. Abnormal. Yes, the charger was designed and dimensioned for the battery to be charged. It was even recommended by a YMMV battery seller but…

Pros
  • Easy to read control panel
Cons
  • Silent

Revainrating 4 out of 5

Works as intended, Note: Basically, the charger is "ready for use ".

When the charger is unplugged and plugged back in, it discharges and starts a new charge cycle, charging the LiFePO4 battery up to 14.4V. It draws about 60W from the outlet while charging and 0 .5 W after switching off. The vampire current is very low, which is great! So far so good, that's mostly the desired behavior. It's good that it turns off, but the description also said it has a maintenance mode and I don't really see it. If so, it won't turn on until the battery dies pretty seriously…

Pros
  • Dope πŸ”₯
Cons
  • Safety