GEARLASSO
12V 24V Car Battery Charger Heavy Duty, 0-15A Automatic Battery Maintainer with...
8/10
● In StockCategory: Automotive > Tools & Equipment > Jump Starters, Battery Chargers & Portable Power > Battery Chargers
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- 【Heavy Duty Battery Charger】This smart battery charger features a durable metal outer frame combined with a high-strength ABS plastic housing, offering both protection and portability. Weighing 13.2 lbs, it's built to withstand tough garage conditions while remaining easy to handle. Compatible with all 12V and 24V lead-acid batteries—AGM, GEL, Wet (Flooded), EFB, Calcium, MF, and deep-cycle. AC outlet required. Cable Length: AC 6.6 ft, DC 4.9 ft.
- 【Smart Dual-Mode Charging – Fast or Trickle】Automatically detects 12V or 24V batteries and adjusts charging accordingly. With a 0–15A output and support for up to 400Ah, this charger offers both rapid charging to revive dead batteries and trickle mode to maintain long-term battery health—just connect it and let it do the work.
- 【Automatic Shut-Off & Battery Maintenance】Auto Shut-Off Mode: Stops charging automatically once the battery is full—no risk of overcharging. Maintain Mode: Uses a pulse current to help restore and extend the life of drained, sulfated, or stratified batteries.
- 【Winter / All-Weather Mode】In cold weather, the winter mode delivers a complete charge to ensure a strong engine start. The all-weather mode is designed to provide reliable charging performance in any climate, adapting to temperature changes for consistent battery care. The easy-to-read LCD display shows charging percentage, current, and voltage for precise, safe, and efficient charging all year round.
- 【Repair Mode】The repair mode is specially designed to revive dead batteries (above 3V). It helps restore battery life and get your vehicles back on the road. If a battery does not charge normally, repair mode can assist in recovery. Note: It cannot revive severely depleted batteries.
- 【Safety Protections】This 12/24V battery charger includes multiple built-in safeguards such as reverse polarity, short circuit, overcharge, overheat, over-voltage, and over-current protection. A built-in cooling fan helps prevent overheating, while spark-free connections ensure safe handling. These features guarantee a secure and efficient charging process that protects your battery and vehicle. Includes a 3-year warranty for long-term reliability.
Product Overview
Key Features
- Heavy Duty Build: Features a metal frame with ABS plastic housing, weighing 13.2 lbs, compatible with all 12V and 24V lead-acid battery types.
- Smart Dual-Mode Charging: Automatically detects battery voltage and adjusts output from 0–15A, supporting batteries up to 400Ah with both fast and trickle charging options.
- Automatic Shut-Off & Maintenance: Stops charging when the battery is full and uses pulse current to restore sulfated or stratified batteries.
- Winter / All-Weather Mode: Adapts to temperature changes for reliable year-round performance, with an LCD display showing percentage, current, and voltage.
- Repair Mode: Designed to revive dead batteries above 3V, helping restore battery life when normal charging fails.
- Safety Protections: Includes reverse polarity, short circuit, overcharge, overheat, over-voltage, and over-current protection, plus a built-in cooling fan and 3-year warranty.
Pros
- Versatile compatibility with virtually all 12V and 24V lead-acid battery types makes it suitable for a wide range of vehicles and equipment.
- The automatic shut-off and maintenance modes take the guesswork out of charging, making it safe and convenient for long-term use.
- Comprehensive safety protections combined with a 3-year warranty offer excellent peace of mind for the price.
Cons
- The relatively short DC cable at 4.9 ft may be limiting in larger garage setups or when working around bigger vehicles.
- Repair mode cannot revive severely depleted batteries below 3V, which may disappoint users dealing with completely dead cells.
Verdict: The GEARLASSO 12V/24V Heavy Duty Battery Charger is a well-rounded, feature-packed unit that delivers smart charging, strong safety protections, and durable construction at a competitive price point. With an 8/10 site rating, it's a reliable choice for both everyday drivers and those needing a dependable garage charger for multiple vehicle types.
Photos
Product Specs
| Specification | Details |
|---|---|
| Output Voltage | 24 Volts (DC) |
| Input Voltage | 110 Volts |
| Current Rating | 15 Amps |
| Amperage | 15 Amps |
| Connector Type Used on Cable | Cigarette Lighter (DC) |
| Number of Ports | 2 |
| Item Dimensions D x W x H | 10"D x 6.3"W x 6.5"H |
| Specification Met | CE, FCC, IEC, UL |
| EU Spare Part Availability Duration | 3 Years |
| Brand | GEARLASSO |
| Mfr Part Number | AAMAAT00192-GLS |
| Manufacturer | GEARLASSO |
| Model Number | 6 Mode |
| Warranty Description | 3 years |
| ASIN | B0F84BBWBM |
| Color | Orange & Black |
| Product Dimensions | 10"D x 6.3"W x 6.5"H |
