20Amp 12V/24V Smart Car Battery Charger & Maintainer
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
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 | ✘ | ✘ | ✘ | ✘ | ✘ | ✔ | ✔ |
- ⭐ 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.
| 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 | ✘ | ✘ | ✘ | ✘ | ✘ | ✔ | ✔ |























