Kings 12V 138Ah Deep Cycle Battery price history

5x Faster Recharging
Maintenance-Free
Up to 1800 Cycles

SKU AKEP_SC12-138

Price today

$339.00

Normal price

Is $339.00 a good price for the Kings 12V 138Ah Deep Cycle Battery?

About what it usually sells for. It is $140.00 above the lowest we have recorded ($199.00), and usually drops to $199.00 on sale.

Cheaper in a bundle today: $248.95 for Kings 12V 138Ah Deep Cycle Battery + 6m Lead For Solar Panel Extension, $90.05 less than buying it on its own.

View on 4WD Supacentre →

Lowest recorded: $199.00
Above the lowest: +$140.00
Usual sale price: $199.00
Highest recorded: $359.00

Prices as at 26 Oct, 3:44 am AEST. Always confirm on the retailer’s site before buying.

Price history

Kings 12V 138Ah Deep Cycle Battery has sold for anywhere between $199.00 and $359.00 in the 48 days we have been tracking it, averaging $342.81. It is $339.00 today, for the last 6 days, against a recorded low of $199.00. When it is discounted, it most often sells for $199.00.

The green line is the lowest price we have recorded; the shading is how far above it the price sat. Dates in red are days the price changed.

Tracked for: 48 days
At this price for: 6 days
Average price: $342.81

Every price change

From	Price	vs lowest	Held for
20 Oct 2026	$339.00	+$140.00	Now, 6 days
19 Oct 2026	$199.00	Lowest	under a day
11 Oct 2026	$339.00	+$140.00	7 days
10 Oct 2026	$199.00	Lowest	under a day
30 Sept 2026	$339.00	+$140.00	10 days
7 Sept 2026	$359.00	+$160.00	22 days

What buyers rated it

4.6out of 5, from 422 reviews

5 star341
4 star47
3 star10
2 star4
1 star18

What reviewers liked

enough power for a van fridge and accessoriesPut this in my caravan and is working great. Have had no issues with lack of power.
good price for the capacityGreat product excellent price

What came up as a problem

stops holding charge between one and two yearsafter about 20 months doesn’t hold charge very well and doesn’t charge anything higher than 80%
some never reach a full charge from newThe battery won’t charge to 100% from new

Themes raised by more than one reviewer across a sample of 29 reviews, drawn from the most recent and deliberately weighted towards critical ones so complaints are not buried by the five-star majority — read the bars above for how common each view is. Every point is shown with the words it came from, and those quotes are verbatim and were checked against the reviews.

Ratings and reviews for Kings 12V 138Ah Deep Cycle Battery are collected by 4WD Supacentre through Yotpo and shown here as recorded. We do not host reviews of our own and have no part in moderating these.

Every way to buy it

Also sold in 24 bundles. Counting every listing that includes it, whatever else comes with it, the lowest it has been listed at is $199.00 (Kings 12V 138Ah Deep Cycle Battery + Rechargeable Lithium LED Worklight, 23 October 2026).

Cheapest way to get it today

$248.95

Kings 12V 138Ah Deep Cycle Battery + 6m Lead For Solar Panel Extension

Lowest in any listing

$199.00

23 October 2026

Cheapest listing over time