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Two compact black rectangular chargers with cables and clips, IP65 rated

BatteryJack inc.

BatteryJack inc. 2 Pack 6V 12V 4A Smart Charger Maintainer

SKU CH-QEAE-YB9GX

A two-pack of 4 A smart chargers that maintain 6 V and 12 V lead-acid and LiFePO₄ batteries with IP65 protection

  • Battery TypeAGM
  • Charges 6 V and 12 V batteries
  • Microprocessor control prevents overcharging
  • IP65 rating resists dust and moisture
  • Includes alligator clips and ring terminals
  • Two chargers supplied in one pack

Two-Pack Smart Battery Maintainer

This two-pack supplies a pair of microprocessor-controlled charger maintainers rated for both 6 V and 12 V systems. Each unit delivers a 4 A charge current and offers selectable modes for maintenance, reconditioning, power supply and winter storage. The sealed IP65 enclosure resists dust, oil and moisture, while the included alligator clips and ring terminals simplify connection to a wide range of lead-acid and LiFePO4 batteries.

Suits Multi-Vehicle Owners, Not High-Current Shops

The duo pack is ideal for households or small fleets that keep cars, motorcycles, ATVs, boats or ride-on mowers ready between uses. Automatic voltage detection and float maintenance prevent overcharging during long idle periods. Buyers who need rapid bulk charging of large-capacity banks or simultaneous service of more than two batteries should consider higher-output or multi-bank alternatives.

IP65 Sealed Enclosure Decides Fit

The IP65 rating confirms the charger is fully protected against dust ingress and low-pressure water jets. This makes the unit suitable for permanent mounting in engine bays, boat lockers or outdoor sheds where moisture and grime are present. Installations that demand submersion resistance or formal marine ignition-protection certification will require a differently rated device.

Highlights

  • Charges 6 V and 12 V batteries
  • Microprocessor control prevents overcharging
  • IP65 rating resists dust and moisture
  • Includes alligator clips and ring terminals
  • Two chargers supplied in one pack

Specifications

Battery TypeAGM

Questions about this item

What mounting options does the charger's sealed case provide for installation in tight spaces?

The fully sealed, dust-resistant and moisture-proof case is designed for compact placement in tight spaces, though specific mounting brackets or holes are not detailed in the specifications.

How do I correctly select the charging mode for a 12V LiFePO4 battery using the microprocessor-controlled program?

Connect the alligator clips or ring terminals, then select the appropriate mode for 12V LiFePO4; the microprocessor automatically manages the charge cycle to prevent overcharging.

When should the alligator clips or ring terminals be replaced due to wear or corrosion?

Replace the connectors if the alligator clips lose spring tension or show corrosion, or if the ring terminals develop loose crimps or oxidised surfaces that impede current flow.

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