Giantz 12V Car Battery Charger Inverter 20 Amp ATV 4WD Boat Caravan Motorcycle
Car troubles can be frustrating. A dead battery can leave you stranded. Our Giantz 12V 20A Car Battery Charger Inverter is designed to bring life back to your dead battery. Built to high standards, it features integrated Pulse Width Modulation (PWM) to prevent power loss and an automatic floating charge mode to avoid overcharging damage. This means safe charging with total peace of mind. The charger is suitable for use on the road, in your workshop, garage, or shed. It's lightweight and portable, making it easy to take with you wherever you go. The Giantz 20A Battery Charger is a reliable and efficient solution for keeping your batteries charged.
Car troubles can be frustrating. A dead battery can leave you stranded. Our Giantz 12V 20A Car Battery Charger Inverter is designed to bring life back to your dead battery. Built to high standards, it features integrated Pulse Width Modulation (PWM) to prevent power loss and an automatic floating charge mode to avoid overcharging damage. This means safe charging with total peace of mind. The charger is suitable for use on the road, in your workshop, garage, or shed. It's lightweight and portable, making it easy to take with you wherever you go. The Giantz 20A Battery Charger is a reliable and efficient solution for keeping your batteries charged.
Car troubles can be frustrating. A dead battery can leave you stranded. Our Giantz 12V 20A Car Battery Charger Inverter is designed to bring life back to your dead battery. Built to high standards, it features integrated Pulse Width Modulation (PWM) to prevent power loss and an automatic floating charge mode to avoid overcharging damage. This means safe charging with total peace of mind. The charger is suitable for use on the road, in your workshop, garage, or shed. It's lightweight and portable, making it easy to take with you wherever you go. The Giantz 20A Battery Charger is a reliable and efficient solution for keeping your batteries charged.
Car troubles can be frustrating. A dead battery can leave you stranded. Our Giantz 12V 20A Car Battery Charger Inverter is designed to bring life back to your dead battery. Built to high standards, it features integrated Pulse Width Modulation (PWM) to prevent power loss and an automatic floating charge mode to avoid overcharging damage. This means safe charging with total peace of mind. The charger is suitable for use on the road, in your workshop, garage, or shed. It's lightweight and portable, making it easy to take with you wherever you go. The Giantz 20A Battery Charger is a reliable and efficient solution for keeping your batteries charged.
in 32 offers
The lowest price for Giantz 12V Car Battery Charger Inverter 20 Amp ATV 4WD Boat Caravan Motorcycle right now is $39.95 at Kmart, compared across 25 retailers.
The all-time low was $30.87 on 15 July 2025 — today's price is 29% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 16 June 2026.
Last updated at 16/06/2026 12:23:14
Giantz 12V 20A Car Battery Charger Inverter 20 Amp ATV 4WD Boat Caravan - Multi
Free delivery between 25–26 June
Giantz 12v 20a Car Battery Charger Inverter 20 Amp Atv 4wd Boat
Free delivery
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Giantz 12V 20A Portable Car Battery Charger Inverter 20 Amp ATV 4WD Boat Caravan | BCHC20B | 1 Year | Portable
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Batteries & Generators: Giantz 12v 20a Car Battery Charger Inverter 20
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Batteries & Generators: Giantz 12v 20a Car Battery Charger Inverter 20
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
12V 20A Giantz Car Battery Charger Inverter 20 Amp ATV 4WD Boat Caravan
Delivery $10
Giantz 12V 20A Car Battery Charger Inverter 20 Amp ATV 4WD Boat Caravan
Free delivery
12V Car Battery Charger Inverter 20 Amp ATV 4WD Boat Caravan Motorcycle
14-day returns
Car Battery Charger Inverter | 12V 20A | 20 Amp | ATV 4WD Boat Caravan
14-day returns
Giantz 12V 20A Car Battery Charger Inverter 20 Amp ATV 4WD Boat Caravan
Delivery $6
originally posted on mydeal.com.au
Great charger plenty of power works great, would recommend it to anyone looking for a decent charger.
originally posted on catch.com.au
Excellent Battery Charger, awesome price
originally posted on mydeal.com.au
On the chargers the full charge l.e.d not working to now if the battery's are full I monter them to see the volt ok .
| Input voltage (AC) | 220-240V~,50/60HZ, 294w |
| Output voltage (DC) | 12V DC, 20Amp |
| Battery Size | 50-140Ah |
| Charging current | 20A |
| Output power (HP) | 250W |
Giantz 12V 20A Car Battery Charger Inverter 20 Amp ATV 4WD Boat Caravan - Multi
Free delivery between 25–26 June
Giantz 12v 20a Car Battery Charger Inverter 20 Amp Atv 4wd Boat
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Giantz 12V 20A Portable Car Battery Charger Inverter 20 Amp ATV 4WD Boat Caravan | BCHC20B | 1 Year | Portable
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Batteries & Generators: Giantz 12v 20a Car Battery Charger Inverter 20
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Batteries & Generators: Giantz 12v 20a Car Battery Charger Inverter 20
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Great charger plenty of power works great, would recommend it to anyone looking for a decent charger.
Excellent Battery Charger, awesome price
On the chargers the full charge l.e.d not working to now if the battery's are full I monter them to see the volt ok .
It works great hook & forget to works perfect on my bike, the alarm doesn't drain the battery now
Works well, really well priced for the job it does
Good price for a 20Amp charger, it's working fine at the moment.
Good to keep it at home
Works well - solid design
It has been keeping my caravans batteries charged.
too noisy in the caravan especially of a night
| Input voltage (AC) | 220-240V~,50/60HZ, 294w |
| Output voltage (DC) | 12V DC, 20Amp |
| Battery Size | 50-140Ah |
| Charging current | 20A |
| Output power (HP) | 250W |
