12V 2A Smart Lead Acid Battery Charger – Car & Motorcycle

$27.81 $31.43

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12V 2A Intelligent Battery Charger for Cars, Motorcycles & Trucks

Keep your vehicle's lead acid battery in peak condition with this smart 12V 2A battery charger. Designed for cars, motorcycles, trucks, and more, it features a real-time LED display and fully automatic 3-stage charging — so you can plug in and walk away with confidence. Made in Mainland China.

Key Features

Real-Time LED Display: Monitors voltage, current, temperature, and battery capacity at a glance — no guesswork needed.
3-Stage Intelligent Charging: Automatically cycles through constant current, constant voltage, and float charging stages for a thorough, battery-safe charge every time.
Auto Shutoff: Intelligently stops input current once the battery reaches full capacity, preventing overcharging.
Pure Copper Transformer: Delivers stable output with high energy conversion efficiency — saving power while extending battery life.
Multiple Safety Protections: Built-in overcharge protection, short circuit protection, and reverse connection protection for worry-free use.
Flame-Retardant ABS Shell: The durable housing is made from ABS flame-retardant material — insulating, heat-resistant, and built to last.
Wide Compatibility: Works with wet (flooded), dry, AGM, GEL, and VRLA lead acid batteries. Not compatible with lithium batteries.

LED Battery Level Indicator Guide

1 light ON: Battery is 100% fully charged
2 lights ON: Battery is approximately 75% charged
3 lights ON: Battery is approximately 50% charged
4 lights ON: Battery is below 25% — charging recommended

Specifications

Model	DC-12V (12V 2A / 20AH)
Input Voltage	AC 110–220V
Output Power	28W
Output Voltage	DC 13.8V – 15.5V
Output Current	DC 2–3A
Material	ABS + Copper
Connection	Wired (Red clip = Positive / Black clip = Negative)
Country of Origin	Made in Mainland China

Important Notes

❌ Not suitable for lithium batteries. For lead acid battery types only.
Always connect the red clip to the battery positive (+) terminal and the black clip to the battery negative (−) terminal.
If the LED does not change from red to green after charging, the battery may be faulty — inspect the battery before further use.
Batteries left unused for extended periods or with low electrolyte levels may no longer accept a charge — check battery condition first.
Please note: The product requires you to connect both the power cord and the battery clips to complete the charging process.

What's in the Box

1 × 12V 2A Car & Motorcycle Battery Charger

Frequently Asked Questions

Q: What types of batteries is this 12V charger compatible with?

A: This charger is compatible with most 12V lead acid battery types, including wet (flooded), dry, AGM, GEL, and VRLA batteries. It is suitable for cars, motorcycles, trucks, and other vehicles using these battery types. It is not compatible with lithium batteries.

Q: Will this charger automatically stop when the battery is full?

A: Yes. The intelligent 3-stage charging system automatically stops the input current once the battery is fully charged, preventing overcharging and helping to extend battery lifespan.

Q: What does it mean if the LED stays red and doesn't turn green?

A: If the LED indicator does not switch from red to green during or after charging, this typically indicates the battery may be damaged, deeply discharged, or have low electrolyte levels. We recommend having the battery tested or inspected before attempting further charging.

Q: What input voltage does this charger support?

A: This charger accepts a wide input voltage range of AC 110V–220V, making it suitable for use in most countries and regions with standard household power outlets.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.

We prioritize quality in selecting the materials for our items, choosing premium fabrics and finishings that ensure durability, comfort, and timeless appeal.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.