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Compact black trickle charger with detachable alligator and ring connectors, coiled cables, LED indicators

BFKK

BFKK Trickle Battery Charger 6V 12V Smart Float Charger Car Electronics Accessory

SKU CH-6EN7-Y579V

Automatic 6V/12V trickle charger maintains lead-acid, AGM and gel batteries with MCU-controlled float mode and multi-protection safety

  • Automatic charging for 6 V and 12 V lead-acid batteries
  • Multi-protection against reverse polarity, short circuit, over-voltage, over-current and overheat
  • MCU-controlled float mode maintains charge after full battery
  • 10 ft total cable length with detachable alligator or ring connectors
  • Defective battery recognition and 72-hour safety timer included

Automatic Battery Maintainer

The BFKK trickle charger automatically charges and maintains 6V and 12V lead-acid, AGM, gel and SLA batteries found in cars, motorcycles, lawn tractors, ATVs, boats and similar vehicles. It suits owners who need a compact unit that can be left connected for long-term storage without overcharging.

Input Range and Safety Limits

The charger accepts AC input from 100 to 240V and uses MCU control to switch to float mode once the battery is full. Built-in protections guard against reverse polarity, short circuit, over-voltage, over-current, over-charge, over-discharge, overload and overheat, while a defective-battery recognition function and 72-hour safety timer stop the cycle if a fault is detected.

Connectors and Portability

A detachable alligator-clip or ring-terminal lead with a 10A fuse provides 2FT of DC reach, while the AC cord runs 8FT for flexible placement. The water- and dust-resistant housing is ultra-compact and lightweight, making it easy to carry between vehicles or store in a workshop.

How it compares

Measured against everything we stock in Car Audio Accessories & Wiring, at today’s prices. Recalculated every night.

Price $40.99
Pricier than about 70% of the 2,768 comparable items (median $21.99).

Specifications

Product
Product typeOther

Questions about this item

Should I choose the 6V or 12V setting for my battery?

Select the voltage that matches your battery label; the charger handles both 6V and 12V lead-acid, AGM, gel and SLA types automatically.

What does the automatic float mode do once the battery is full?

After a full charge the MCU switches to float mode and maintains the battery at a safe level without overcharging.

What does the 100-240V input mean for where I can use it?

The wide input range lets you plug the charger into any standard mains outlet worldwide without a voltage converter.

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