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EAFC 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 — Open-Box, 7% Off
Brand: EAFC
Condition: Used - VeryGood
$6416
$6899
-7% Save $483
Updated: 23 hours 51 mins ago
Description
⭐ 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 10A. 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 20A Smart Car Battery Charger & Battery Maintainer
- Keep your batteries performing at their best with the EAFC 20A Smart Battery Charger. Designed for both 12V and 24V systems, it provides fast, intelligent and fully automatic charging for a wide range of vehicles.
Specifications：
- Input voltage: 100-240V AC, 50-60Hz
- Rated output: 12V 20A , 24V 10A
- Battery range: 2-300Ah
- Minimum start voltage: 5.0V
- Thermal protect: 65℃+/-5℃
- Efficiency: App. 85%.
- Compliant standards: CE, UKCA, FCC
- Dimension (L×W×H): 171×182×87mm
- Net Weight: 840g
Compatible with:
- LiFePO4
- AGM
- EFB
- GEL
- SLA
- Flooded (WET)
- Calcium
- Deep Cycle Lead-Acid Batteries
Ideal for:
- Cars
- SUVs
- Pickup Trucks
- Motorcycles
- Boats
- Marine
- RVs
- Lawn Mowers
- ATVs
- Tractors
The intelligent 7-stage charging system automatically adjusts the charging program according to battery condition, helping extend battery life while preventing overcharging.
Pulse Repair Function:
- Advanced pulse repair technology helps reduce sulphation and maintain battery performance for batteries that have been unused for extended periods.
- Note: Cannot repair completely dead batteries or function as a jump starter.
Intelligent Temperature Compensation:
- Automatically adjusts charging voltage according to ambient temperature for safe charging in both winter and summer.
- Comprehensive Safety Protection
- Reverse Polarity Protection
- Short Circuit Protection
- Over Voltage Protection
- Over Current Protection
- Over Temperature Protection
- Fire-Resistant Housing
- Intelligent Cooling Fan
Easy-to-Read LCD Display
Monitor charging voltage, current, battery capacity, charging progress, temperature and repair mode at a glance.
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-ca-b0gmlxgq3d
- Country:
- CA
- ASIN:
- B0GMLXGQ3D
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $5 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for EAFC products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.
