20Amp 12V/24V Smart Car Battery Charger & Maintainer – Automatic Lead-Acid

20Amp 12V/24V Smart Car Battery Charger & Maintainer – Automatic Lead-Acid & LiFePO4 Battery Charger for Car
20Amp 12V/24V Smart Car Battery Charger & Maintainer – Automatic Lead-Acid & LiFePO4 Battery Charger for Car, Motorcycle, Truck, Boat, Lawn Mower with LCD Display, Trickle Charge & Repair Mode
- ⭐ Powerful 12V & 24V Smart Battery Charger – Fast, Safe & Reliable: This 20A fast smart battery charger supports 12V (20A) and 24V (10A) systems. Designed to charge and maintain lead-acid and LiFePO4 batteries, including AGM, GEL, EFB, SLA, Flooded (WET), Calcium and deep-cycle batteries. Ideal for cars, motorbikes, motorcycle, vans, trucks, lawn mowers and boats. – ideal for everyday use and seasonal maintenance. (Equipped with a 2m long power cord)
- All-in-One Battery Charger & Trickle Maintenance: Automatic 7-Stage Charging — Intelligent microprocessor controls 7-stage adaptive charging, including desulfurization, trickle charging, constant current charging, constant voltage charging, battery current detection, compensation charging, floating charging. – automatically adjusts according to battery condition to protect, extend life and prevent overcharging.
- ❄ Multi-Protections & Winter & Summer Mode for Safe Charging: The car battery trickle charger built-in cooling fan, protection against reverse polarity, over-current, over-heat, short circuit and over-voltage, fireproof materials, plus smart winter mode adjusts charging in cold or hot climates for safer performance.
- Pulse Repair & Battery Rejuvenation Function: Advanced pulse repair technology helps reduce sulphation and maintain battery health – great for seldom-used batteries or long winter storage. The high-frequency and low-frequency pulse technology has good repair and activation effects, Automatically enters trickle/float charging mode after fully charged.(note: cannot jump-start or repair fully dead batteries,also cannot jump-start the car)
- Clear LCD Screen Shows Real-Time Status: Input: 100-240V~ 50/60Hz, Output DC: 12V 20A, 24V 8A. Large digital display provides intuitive feedback on voltage, current, temperature and battery charge percentage – easy for users to monitor charging progress at a glance.
EAFC 20Amp 12V/24V Smart Car Battery Charger & Maintainer
EAFC-Focuses on providing high-quality and stable products!
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| Customer Reviews | 4.5 out of 5 stars483 | 4.6 out of 5 stars209 | 4.2 out of 5 stars9 | 4.9 out of 5 stars22 | 4.4 out of 5 stars24 | 4.3 out of 5 stars24 | 4.3 out of 5 stars28 |
| Price | £25.99£25.99 | £41.99£41.99 | £29.99£29.99 | £20.99£20.99 | £28.49£28.49 | £44.99£44.99 | £40.36£40.36 |
| Feature | 100W Battery Fast Charger | Car Battery Charger&Maintainer | 200W Battery Fast Charger | LiFePO4 Specialist | All-in-One Diagnostic Charger | 5000A Jump Starter Power Pack | 4000A Jump Starter Power Pack |
| Input current (A) | 15A | 20A | 15A | 8A | 6A | 5V 2A | 5V 2A |
| Charging Speed | 100w Optimized/Steady/fast | Optimized/Steady/fast | 200w Optimized/Steady/fast | Optimized | Steady | Optimized/Steady/fast | Optimized/Steady/fast |
| Ideal for | GEL, AGM, Wet, SLA, | Large batteries (vans/trucks) | GEL, AGM, Wet, SLA, | LiFePO4 batteries | Car Battery Charger & Analyse | — | with 150PSI Air Compressor |
| Battery Compatibility | EFB, LiFePO4, etc. | All | EFB, LiFePO4, etc. | LiFeP04 , AGM, Gel, Moto | Lead-Acid, AGM, LiFeP04, Moto | — | — |
| LCD Display | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
| Has EVA Bag | ✘ | ✘ | ✘ | ✘ | ✘ | ✔ | ✔ |
- 20Amp 12V/24V Smart Car Battery Charger & Maintainer – Automatic Lead-Acid & LiFePO4 Battery Charger for Car
- Motorcycle
- Truck
- Boat
- Lawn Mower with LCD Display
- Trickle Charge & Repair Mode
| SKU: | B0GFN3FZGX |
| Brand: | EAFC |
| Colour: | Red |
| Manufacture: | Dongguan Yueyuan Electronic Technology Co., Ltd. |
| Colour: | Red |
| Origin: | China |
Product Description
EAFC 20Amp 12V/24V Smart Car Battery Charger & Maintainer




EAFC-Focuses on providing high-quality and stable products!
![]() 15A Car Battery Charger | ![]() 20A Car Battery Charger | ![]() 15A Car Battery Charger | ![]() Lifepo4 battery charger | ![]() CarBattery Charger Tester | ![]() Jump Starter Power Pack | ![]() Jump Starter Power Pack | |
|---|---|---|---|---|---|---|---|
| Customer Reviews | 4.5 out of 5 stars483 | 4.6 out of 5 stars209 | 4.2 out of 5 stars9 | 4.9 out of 5 stars22 | 4.4 out of 5 stars24 | 4.3 out of 5 stars24 | 4.3 out of 5 stars28 |
| Price | £25.99 | £41.99 | £29.99 | £20.99 | £28.49 | £44.99 | £40.36 |
| Feature | 100W Battery Fast Charger | Car Battery Charger&Maintainer | 200W Battery Fast Charger | LiFePO4 Specialist | All-in-One Diagnostic Charger | 5000A Jump Starter Power Pack | 4000A Jump Starter Power Pack |
| Input current (A) | 15A | 20A | 15A | 8A | 6A | 5V 2A | 5V 2A |
| Charging Speed | 100w Optimized/Steady/fast | Optimized/Steady/fast | 200w Optimized/Steady/fast | Optimized | Steady | Optimized/Steady/fast | Optimized/Steady/fast |
| Ideal for | GEL, AGM, Wet, SLA, | Large batteries (vans/trucks) | GEL, AGM, Wet, SLA, | LiFePO4 batteries | Car Battery Charger & Analyse | — | with 150PSI Air Compressor |
| Battery Compatibility | EFB, LiFePO4, etc. | All | EFB, LiFePO4, etc. | LiFeP04 , AGM, Gel, Moto | Lead-Acid, AGM, LiFeP04, Moto | — | — |
| LCD Display | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
| Has EVA Bag | ✘ | ✘ | ✘ | ✘ | ✘ | ✔ | ✔ |



























Top Ladegert - ein Preis/ Leistungswinne
Hatte einige Bedenken, aber die haben sich erledigt. Batterie war auf 60% laut Gert. Hat alles selbststndig erledigt und in knapp 6 Stunden auch 100% bzw. Full wie dann steht, geladen.
Tolles Ladegert mit Tragetasche. Zur Tragetaschen noch ein kleiner Tipp da ich bei manchen Videos Probleme sehe in der Unterbringung: Stromkabel oben Klamern fr Batterie unterhalb vom Ladegert und schon passt es perfekt rein.
Klare Kaufempfehlung…
Easy to use. Versatile. Fairly priced.
My husband has become the unofficial breakdown service over the years for our family and our neighbours.
This smart charger doesn’t mess about and at 20 amps its it’s much faster than cheap trickle chargers.
Its versatile and will charge an SUV, my sons motorbike or a ride on mower. It charges 24V too so it’s ideal for our van.
It feels robust and it’s clever enough not to overcharge.
The repair mode has brought one dead battery that had been sitting around all winter and was destined for the tip, back to life.
The display is simple, clear and easy to read and my only niggle is that the cables could be longer but for the price I really can’t moan.
It’s a good unit at a fair price.
It works reliably, it’s quiet, and while it won’t perform miracles it’s great to have when you hear that ‘tick tick tick’.
I hope you find my experiences helpful.
Handy smart charger that is useful for maintenance and battery care
This EAFC twenty amp smart charger has been a very useful bit of kit for keeping batteries in good shape, especially when a car is not used every day. It feels straightforward to connect, the display is easy enough to follow and the automatic charging logic takes a lot of the guesswork out of topping up or maintaining a battery. I like that it works with both standard lead acid batteries and LiFePO4, which makes it more flexible than a basic charger if you have different vehicles or equipment to look after. It feels like a practical charger to keep in the garage for regular battery care and occasional recovery jobs.