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A yellow Foxsur smart battery charger unit is shown next to a red and black battery clamp.
A yellow and black FoxSur smart 12V battery charger with a digital display and power cord.
A yellow battery charger device with a digital display is shown next to a blue storage container.
A yellow portable smart 12V battery charger with a digital display is shown alongside various applications like cars, motorcy
A yellow and black Foxsur smart battery charger with a digital display and power cord.
A yellow and black smart battery charger device with a digital display and crocodile clips is shown.
A red and black Foxsur smart battery charger unit with a digital display and crocodile clips for charging batteries.
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Smart 12V Battery Charger & Maintainer with Digital Display

Regular price $74.99 Sale price $62.99

Why customers love it

Smart charging that keeps every 12V battery ready

This microprocessor-controlled 12V charger and maintainer delivers a safe, automatic charge cycle for a wide range of lead-acid batteries, with a clear digital color screen to monitor progress.

  • Fully automatic charging prevents overcharging and is safe to leave connected long-term
  • Supports Calcium, Gel, AGM, Wet, and standard lead-acid batteries
  • Can help restore drained or sulphated batteries
  • Color screen displays charge status and battery health at a glance
  • Built-in protections: reverse polarity, short circuit, over-voltage, and over-temperature
  • Switchmode technology for efficient, quiet charging with fan cooling
A yellow Foxsur smart battery charger unit is shown next to a red and black battery clamp.

Why you'll appreciate this charger

Set-and-forget charging

Fully automatic charging prevents overcharging, so it's safe to leave connected long-term.

Comprehensive protection

Built-in protections guard against reverse polarity, short circuit, over-voltage, and over-temperature.

Clear status at a glance

The color screen displays charge status and battery health, so you always know what's happening.

Broad battery compatibility

Supports Calcium, Gel, AGM, Wet, and standard lead-acid batteries, making it versatile for many vehicles.

Specs

The details that matter

Built to last outdoors, season after season.

Voltage
12V
Current
7A
Battery capacity
4-140Ah
Input
100-240V AC
Battery types
Calcium, Gel, AGM, Wet, lead-acid

Our worry-free shopping promise

If your order arrives damaged, defective, or not as described, contact us within 14 days and we will make it right with a replacement or refund.

Shipping & returns

Shipping

  • Delivers to United States (based on your selected country/region).
  • Estimated delivery: 3–15 business days after dispatch.
  • Shipping cost: Free.

Returns

You can request a return within 14 days after delivery. Standard returns have a €4.00 EUR (approximately $4.66 USD) flat-rate return shipping fee, deducted from your refund. Return shipping is free for items that arrived damaged, defective, or incorrect. Items should be unused and in original packaging where possible. Contact us before sending anything back.

Shipping policyReturn & refund policy

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