E-FAST 25A Smart Car Battery Charger, 12V/24V Automatic Automotive Battery Maintainer & Desulfator with 200s Booster Mode - Adjustable Amp Trickle Charger for Lead-Acid, AGM, Gel, LiFePO4

4.4 · 296 reviews

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$115

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About this item

A 25A smart charger and maintainer built for 12V and 24V lead-acid and lithium (LiFePO4) batteries alike, with automatic voltage detection and 5 adjustable current levels for anything from a motorcycle to a truck or RV. It packs an 8-stage charging cycle with a 16-hour repair mode for tired batteries, temperature-based winter/summer adjustment, and a 200-second booster mode to jump-start a dead 12V battery. The aluminum housing with an internal fan keeps it cool during heavy use, and it includes standard protections against reverse polarity, short circuits and overcharging.

Auto-detects 12V or 24V and outputs up to 25A (12V) or 15A (24V), works with AGM, GEL, SLA, Flooded, EFB and LiFePO4 batteries
5 current settings — 2A, 8A, 20A, 25A or Auto — so you can match the charge rate to motorcycle, car, truck, boat or RV batteries (75-400AH)
Dedicated Booster mode pumps a 200-second surge into a dead 12V battery to help it start
8-stage charging with a 16-hour Repair mode for old or sulfated batteries, plus Winter mode (below 10°C) and Summer mode (above 28°C) that adjust automatically for temperature
Aluminum alloy body with a cooling fan handles high-amp charging without overheating, and it's protected against reverse polarity, short circuits and sparks

Specifications

ASIN: B0G1YFS813
Brand: E-FAST
Color: Red
Amperage: 25 A
Unit Count: 1 Count
Item Weight: 3.7 pounds
Manufacturer: EFAST
Model Number: TK2500
Input Voltage: 110 volts
Current Rating: 25 A
Output Voltage: 12 volts, 24 volts
Mfr Part Number: TK2500
Number of Items: 1
Customer Reviews: 4.4 4.4 out of 5 stars (196) 4.4 out of 5 stars
Best Sellers Rank: #3,791 in Automotive (See Top 100 in Automotive) #23 in Battery Chargers
Specification Met: UL
Compatible Devices: Lead-Acid (AGM, GEL, SLA, Flooded, EFB), LiFePO4 Lithium batteries
Product Dimensions: 8.5"D x 4.9"W x 7.5"H
Warranty Description: 1 YEARS
Item Dimensions D x W x H: 8.5"D x 4.9"W x 7.5"H

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