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12v 20a Battery Charger – Enerdrive 12V 20A AC Battery Charger & 1000W Pure Sine Wave Inverter Bundle for Reliable Caravan Power

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Enerdrive 12V 20A AC Battery Charger & 1000W Pure Sine Wave Inverter Bundle

Reliable power management on the road, designed for caravans, boats, and 4WD adventures — smart charging and clean AC power in one trusted package.

Quick Facts & Specs

  • 20A Fully Automatic Multistage Battery Charger with 3 Independent Outputs
  • Supports GEL, AGM, Flooded & Programmable for Lithium Batteries
  • 1000W Pure Sine Wave Inverter with Australian GPO Sockets + 5V USB Port
  • Silent Mode for Overnight Quiet Operation
  • Includes Battery Temperature Sensor with 3m Cable
  • AC Input Compatible with 110V/60Hz and 240V/50Hz Power Sources
  • Robust Audio Alarms and Automatic Shutdown Protection
  • Dimensions Charger: 295 x 206 x 86 mm; Inverter: 325 x 177 x 90 mm
  • Backed by a 5-Year Warranty from an Established Australian Brand

Why Trust Enerdrive?

  • Australian-owned company with extensive customer support network
  • Proven technology optimised to extend battery lifespan
  • Long warranty underpinned by quality build and reliability

Best For

  • Caravanners needing smart, programmable battery charging for multi-battery setups
  • Boaters and 4WD travellers wanting reliable AC power and USB charging on the go
  • Users looking for a compact inverter with true sine wave output for sensitive equipment
  • Anyone valuing quiet operation with the option to disable cooling fans overnight

Not Ideal For

  • Applications higher than 20A continuous charging without additional accessories
  • Users who require inverter wattage exceeding 1000W
  • Systems without 12V battery banks or incompatible power setup
Enerdrive 12V 20A AC Battery Charger & 1000W Pure Sine Wave Inverter Bundle

Enerdrive 12V 20A AC Battery Charger & 1000W Pure Sine Wave Inverter Bundle

Check the current merchant listing for full product details, compatibility notes, dimensions, included items, and product-specific guidance before you buy.

Product Overview

The Enerdrive 12V 20A AC Battery Charger is a next-level “set and forget” solution that safely and efficiently replenishes your batteries while extending their service life. Its multistage charging follows battery manufacturers’ recommended sequences and can be tailored per battery bank—for instance, Lithium batteries receive a dedicated charge mode to deliver full rated output consistently.

This charger works seamlessly with both 110V/60Hz and 240V/50Hz power inputs, making it ideal for varied power situations on the road or at home. An intuitive LED display guides you through settings and lets you monitor charging status easily.

For overnight peace, silent mode suspends the cooling fan for up to 12 hours while reducing charge output slightly—perfect for campsites and quiet marine environments.

The charger includes a temperature sensor cable to track battery temperature and adjust charging rates accordingly, preserving battery health throughout seasonal changes.

Complementing the charger, the Enerdrive ePOWER 1000W Pure Sine Wave Inverter offers clean power for all your AC-powered devices, including sensitive electronics and appliances with motors or compressors. Its Australian GPO outlets simplify compatibility, and the additional 5V USB port provides flexible charging for mobile devices.

Designed for permanent, secure installation, the inverter features heavy-duty stud connectors and mounting brackets. Protection systems guard against overload, overheating, and voltage irregularities, with audio alarms to notify users in advance of shutdowns.

Installation Tips & Compatibility

This charger and inverter bundle is tailored for 12V battery systems commonly found in caravans, boats, and off-road vehicles. Prior to installation, verify your battery manufacturer’s charging specifications, especially when using Lithium-ion batteries, so you can program the charger suitably.

Make sure your AC power source supports the charger’s input voltage range of either 110V at 60Hz or 240V at 50Hz. For smaller generators, adjust the charger’s output current to avoid overloading and maximise efficient power use.

The inverter’s high surge capacity is especially beneficial for starting motor-driven appliances found in caravans and boats such as pumps or compressors.

Using the silent mode on the charger allows you to maintain battery charging while keeping noise levels down for a restful night anywhere.

Enerdrive 12V 20A AC Battery Charger & 1000W Pure Sine Wave Inverter Bundle

Enerdrive 12V 20A AC Battery Charger & 1000W Pure Sine Wave Inverter Bundle

Check the current merchant listing for full product details, compatibility notes, dimensions, included items, and product-specific guidance before you buy.

Frequently Asked Questions

Yes, the charger is designed for continuous connection. Its smart multistage charging system protects the battery by adjusting output based on battery state, ensuring optimal health and longevity.

Absolutely. The pure sine wave output closely matches grid power, protecting sensitive electronics and reducing the risk of damage or interference.

Yes. The charger has a programmable Lithium battery mode that delivers full output until the voltage peak, thereafter switching to power supply mode to prevent overcharging.

Yes. The user-adjustable current output allows you to tailor charging to your generator’s capacity, protecting both equipment and power supply.