Your Nearest Store



{{NearestStoreData.NearestStore.StoreLocationSuburb}}, {{NearestStoreData.NearestStore.StoreLocationPostCode}}

Ph: {{NearestStoreData.NearestStore.StoreLocationPhone}}

Trading Hours

{{hour.Day}} {{hour.Hours}}

We could not determine your nearest store. Please use the search form.
My Garage
Shop by vehicle for easy access to our complete range of parts for your car. Plus sign in to your Club Plus or Trade Account now to save your vehicle for next time.
Over 300,000 Parts Available In Store or Online
Over 300,000 Parts Available
Free Delivery on Spare Parts Online or In Store
Free Shipping on Parts
Fitment 100% Guaranteed - Buy Online or In Store Today
Vehicle Fitment Guaranteed
Select Your Vehicle My Vehicles
Your vehicle limit has been reached, delete a vehicle to add another.
{{Vehicle.DisplayName | limitTo: 22}}{{Vehicle.DisplayName.length > 22 ? '...' : ''}} {{Vehicle.DisplayName}}
You have no vehicles. Click 'Add Vehicle' to add a vehicle to your list.

Calibre Battery Charger - Multi-Stage, 12 Volt, 20 Amp

PLU 213976
  • Calibre Battery Charger - Multi-Stage, 12 Volt, 20 Amp

Calibre Battery Charger - Multi-Stage, 12 Volt, 20 Amp

9 Ratings Write a review Write a review
Was Price $242.00 EACH
Now $199.00 EACH Ends 01/07/18
Now {{PriceData.TradePrice | currency}} EACH Trade Price inc GST Ends {{PriceData.TradePriceEndDate | date:'dd/MM/yyyy'}}
or get it now and pay later with 4 payments of $49.75 more info
Pay Your Way
*Afterpay is now available for purchases over $100.00 and under $1500.00 more info
Was Price $245.00 EACH
Now $199.00 EACH Ends 01/07/18
Now {{PriceData.TradePrice | currency}} EACH Trade Price inc GST Ends {{PriceData.TradePriceEndDate | date:'dd/MM/yyyy'}}
or get it now and pay later with 4 payments of $49.75 more info
Pay Your Way
*Afterpay is now available for purchases over $100.00 and under $1500.00 more info
Delivered To You
Available in store only
Check availability at your local store.
Please select all options above to check availability.
Check in Store
Check availabilty of this item at your local store.
Your nearest store (change or use my current location):
Your nearest stores to {{StockSearch.SearchLabel}} (change):
In Stock Sold Out Not Available Call store to confirm Call to confirm
No stores were found near to {{StockSearch.SearchLabel}} (change)
When Are You Open?
For store trading hours and contact details, click on the icons or use our store locator.
Local store stock is an indication of availability only.
Stock available as at 12:25 AM AEST
Please select all options above to check availability.

Is this product for you?

For those requiring looking for a heavy duty battery charger that’s best suited to a workshop application the Calibre 12V, 20Amp Multi-stage Battery Charger is the right charger for you. This charger is suitable for all types of 12V automotive batteries and is made from a heavy duty steel. Charging is not the only function of the multi-stage charger; it can analyse the battery and provide both a visual and audible alert if found faulty. Additionally this charger also provides protection from over voltage or over current, as well as over temperature protection. With a simple flick of a selector switch, the battery type can be chosen which allows for use with calcium batteries. Short circuit protection and reverse polarity is also a standard feature of this charger. Of course, with this charger comes with a 2 year warranty.

  • 7 Stage Automatic charging cycle
  • Suitable for Gel, Calcium, AGM & Lead Acid Batteries
  • Battery Fault detection
  • Short Circuit & Open Circuit protection
  • Overcharge & Overload protection
  • High Temperature protection
  • Reverse Polarity protection
  • 12 Month Warranty

Technical Specifications:

Charger Type: Automatic
Stages: 6
AC Input Power (V): 175-255V / 50HZ
Input Power (A): -
DC Output (V): 12V
Output Current (A): 20A
Boost Output (V): 16.5V
Float Output (V): 13.7V
Battery Chemistry Types: Lead Acid, Gel, Calcium & AGM
Battery Charge Capacity (Ah/ CCA): 17Ah - 300Ah
Minimum DC Start Charge (V): 3V
Ambient Working Temperature ('C): -15'C - +50'C
Dimmensions (mm): -
Weight (Kg): -

*Refer to manual for more information.

User Manual - Download

Track & Trace

All orders placed online at Supercheap Auto are delivered via courier. You can track the progress of your order from placement through to delivery via our Track & Trace portal. Simply enter your Order Number (ie. 0000123456) and your first and last name to view the progress of your order.

Once your order has been packed ready for dispatch you will see a consignment number and link to track your order directly through the courier’s website.

Please allow up to 24 hours for your parcel to register in the couriers system before attempting to track your order. If you have any concerns contact our Customer Service Team by phone on 1300 175 010 or complete our online enquiry form. We will generally respond to online enquiries within 24 hours.

Delivery Fees

Your delivery cost will vary depending on the size, weight and location of the products you choose to purchase as well as your delivery location of choice. Normally the larger the item, the more expensive delivery will be. Extremely large goods (ie. Items requiring a two man lift) will also incur higher delivery rates.

Please note: As we use couriers to deliver all parcels, products cannot be delivered to an unattended address. The courier will require a signature from an occupant at the specified delivery address at the time of delivery, if no one is available to sign for any parcel a card will be left and the parcel re-directed to the nearest Courier depot. You will then be responsible for collecting the parcel from that depot or paying an additional charge for re-delivery.

Supercheap Auto recommends all deliveries be shipped to a location that is attended during business hours, whether that is a home, work or other address, to minimize any redelivery delays and/or fees.

You may incur additional delivery fees/freight charges within the checkout (in excess of the fees and charges specified above) for:

  • Large quantity or bulk orders.
  • Express or urgent deliveries; or
  • Non-stock and/or bespoke items

Bulky Items

At checkout, you will be notified of shipping costs for your approval, these are calculated automatically by the site in accordance with our courier companies' freight charges via a courier aggregation application (supplied by Temando). Bulky items are those with either a high weight or large cubic volume. Products are allocated as bulky as determined by the shipping methods of our courier companies.

Please note if your cart contains non-bulky and bulky items your cart will be calculated accordingly.

Delivery Time Frames

We use a selection of courier services with delivery times of between 1 - 10 business days after dispatch for smaller items, and 3 - 10 business days for larger items, depending on your delivery location. Courier deliveries are made during business hours, Monday to Friday only.

P.O. Boxes and Authority to Leave (ATL)

We are unable to deliver goods to PO Box addresses as all delivery orders are sent via courier services. Unfortunately we do not currently offer Authority to Leave (ATL).

International Shipping

Unfortunately Supercheap Auto is currently unable to provide international shipping.

Reasons for order delays

  • Entry of an incorrect or incomplete address during checkout.
  • The address had no-one to sign for the parcel.
  • Incorrect payment information was entered against the order. Please double check all details at time of checkout as your order will only be created upon receipt of payment.
  • In the event an order is flagged for verification we may need to get in contact via phone before dispatching some orders. Personal details may need to be confirmed for fraud prevention if we are unable to verify the shipping destination to protect the card holder, and this may delay shipping.
  • Occasionally if a particular product is in high demand we may need to supply product from outside of our standard delivery network. This can cause delays in dispatch if orders are directed to regional locations etc.

If your order is not received within the quoted delivery period please check your order progress via our Track & Trace portal, alternatively contact our Customer Support Team on 1300 175 010 or complete our online enquiry form. We will generally respond to online enquiries within 24 hours.


Write a review Write a review
Thank you for reviewing this product
You have already reviewed this product
You have already reviewed this product. Your review is awaiting approval.
You have already reviewed this product, but your review was declined. Please update your review and try again.
(Click on the stars to rate)

Battery charger
Set and forget. Comes with mounting brackets for use in my caravan.
Charger does not last
Only used occasionally but now it thinks every battery is faulty, considering it's one of the more expensive ones on the market I wont be going back for another one. Had a Ctek for my bikes Lithium for years charging all the time in the off season without a problem. In the market for another Ctek to replace this one
Disappointed Charger
it actually discharges the batteries completely now and it is just out side warranty period so pretty disappointed overall
Easily recovered a sus battery
The pulse action of the charger does the trick. The battery on my tractor wasn't kicking very well, no matter how long the tractor was running for. Another cheaper charger wouldn't charge it (said faulty battery). Bought this charger, stuck it on the battery overnight, and the next day it kicked over the engine easily and consistently (takes around 45 seconds of kick-over to start that engine). A week later it's still good. Taking the cost of the battery off what I paid for the charger makes it almost pay for itself. It's also good to be able to leave it connected for a long period in "maintenance" mode without having to worry about it overcharging, bending the plates and killing the battery. Overall very happy with this purchase and glad I didn't buy the smaller one.
Calibre Battery Charger - Multi-Stage, 12 Volt, 20 Amp
Very pleased with store pickup via internet purchase system. The unit handles all my batteries, (all lead acid, but caters for calcium as well) from 12V 7.0AH (for kayak depth finder), thru 12V 12AH (bike), to 12V V6 car batteries - it really got a workout on day one. Plug it in and turn power on, turn on the unit itself and connect to the battery (no spark, as there is no potential applied until a battery is sensed, ie. after BOTH connections have been made AND the battery has a latent charge >2.6V). It utilises a soft charge cycle on initial charge, then analyses battery condition after the absorption phase and if faulty, notifies by red LED light and stops charging progression. Unit has internal fan to cater for overheating and overcharging problems are catered for adequately - best charger value for the money for the average householder with 'normal' requirements for charging vehicular and other battery types.
Calibre 12V 20A Charger
I looked seriously at purchasing this product, however the unit needs a third battery type of "Sealed". The Absorbtion and Boost phases are unsuitable for Sealed Lead Acid (SLA) and Absorbed Glass Mat (AGM) type batteries. Charging SLA or AGM batteries with this charger could result in serious damage to the battery or even an explosion due to excessive gassing. The Boost phase could also be too high for some Maintence-free batteries. The product looks like it has a lot of potential, but sadly in its current form is only suitable for conventional flooded cell car and truck batteries The Manual Sheet needs review by a literate Australian. It is a sad fact that so many products made in China today come with "Chinglish" manuals which have not been checked by the importers even when the product is made specifically for the importer. Star ratings are based on opinion as I have not purchased this product.
Calibre 20A charger
mine is just over 18 months old, been stored in a cupboard, 3rd time use and it fails, was good up till then.. all lights up but no charge
Calibre 20A charger
Top of the line great value for money
Calibre 20A charger
Good product. I chose this one because it has posts to connect the leads, which saves cutting clamp leads if it needs to be mounted permanently in a caravan (for battery charging). It seems more robust and better ventilated than higher priced units. The one improvement that could be made is a facility for charging AGM batteries.