We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular black charger with carry handle and digital display

BatteryJack inc.

BatteryJack inc. Tank 12-Volt 10 Amp Automatic Battery Charger with Carry Handle

SKU CH-62WE-VCT4A

A 12-volt automatic charger delivering 10-amp rapid charge for lead-acid batteries up to 230 Ah with digital status display and carry handle

  • 10 Amp rapid charge restores batteries up to 230 Ah
  • Automatic operation selects charge rate for 12 V lead-acid types
  • Digital LED readout shows voltage and charge status
  • Built-in protections against reverse polarity, overcharge and short circuit
  • Integrated carry handle simplifies transport and storage

12 V 10 A automatic charger

The Tank 12 V automatic battery charger delivers up to 10 A rapid charge from a 120 V AC supply. It suits 12 V lead-acid batteries from 6 Ah to 230 Ah including wet, MF, AGM and gel types. The unit is designed for garage or workshop use where mains power is available.

Thermals noise and power draw

The charger runs from standard 120 V household current and draws only what the selected charge rate requires. No active cooling fan is mentioned, so operation stays quiet during trickle, 6 A or 10 A modes. Built-in protections prevent overcharge, reverse polarity and short-circuit conditions.

Build quality and connectors

A sturdy carry handle makes the unit easy to move between vehicles or workstations. The digital tube and LED screen show voltage and charge state at a glance. Simple switch buttons let you select battery type manually before the fully automatic cycle takes over.

Highlights

  • 10 Amp rapid charge restores batteries up to 230 Ah
  • Automatic operation selects charge rate for 12 V lead-acid types
  • Digital LED readout shows voltage and charge status
  • Built-in protections against reverse polarity, overcharge and short circuit
  • Integrated carry handle simplifies transport and storage

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the Tank 12-Volt 10 Amp Automatic Battery Charger, and what step do people often get wrong?

Connect the clamps to the battery terminals matching positive to positive and negative to negative, plug the charger into a 120V AC outlet, then select the correct battery type (WET, MF, AGM or gel) before starting; the common mistake is skipping the battery-type selection, which sets the wrong charge profile.

What maintenance or replacement will this charger need later?

The unit itself has no user-serviceable parts; keep the clamps clean and the carry handle secure, and if the 2-year free-replacement warranty period expires, any internal failure means replacing the whole charger.

What limit shows up first under sustained use?

The 10A rapid-charge rate is the ceiling — batteries above 230Ah will charge more slowly, and continuous 10A output can heat the unit, so the charger may cycle down to protect itself during extended sessions.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.