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The lowest price for Jaycar 12.8V 120Ah Lithium Deep Cycle Battery right now is $86.00 at Jaycar Electronics Australia, compared across 9 retailers.
The all-time low was $86.00 on 24 Aug 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 8 Oct 2026.
Jaycar 12.8V 120Ah Lithium Deep Cycle Battery
Last updated at 08/10/2026 17:21:54
12.8V 18Ah Lithium Deep Cycle Battery GN1 | Afterpay & ZipPay Available | Click & Collect | Jaycar
Delivery between Mon – Thu $8
Powertech 12.8V 12Ah Lithium Deep Cycle Battery for High Capacity Portable Power
Powertech Lithium Lifepo4 Battery Deep Cycle Bms 12.8v 18ah Camping
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!
Powertech 12.8V 120Ah Lithium Deep Cycle Battery Robust LiFePO4 Cells
Free delivery between 16–22 Oct
12.8V 120Ah Lithium Deep Cycle Battery
Same-day delivery $80
POWERTECH 12.8V 120Ah Lithium Deep Cycle Battery
LITHIUM DEEP CYCLE BATTERY 12.8V 120AH SB2216
Delivery between 13–21 Oct $15
120ah lithium battery - Powertech
Powertech Lithium LiFePO4 Battery Deep Cycle BMS 12.8V 120Ah Camping Power
Free delivery between 14–22 Oct
| Battery Capacity | 18Ah |
| Voltage | 12.8V |
| Amp Hours | 18Ah |
| Battery Chemistry | LiFePO4 |
| Battery Type | LiFePO4 |
12.8V 18Ah Lithium Deep Cycle Battery GN1 | Afterpay & ZipPay Available | Click & Collect | Jaycar
Delivery between Mon – Thu $8
Powertech 12.8V 12Ah Lithium Deep Cycle Battery for High Capacity Portable Power
Powertech Lithium Lifepo4 Battery Deep Cycle Bms 12.8v 18ah Camping
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!
Powertech 12.8V 120Ah Lithium Deep Cycle Battery Robust LiFePO4 Cells
Free delivery between 16–22 Oct
12.8V 120Ah Lithium Deep Cycle Battery
Same-day delivery $80
| Battery Capacity | 18Ah |
| Voltage | 12.8V |
| Amp Hours | 18Ah |
| Battery Chemistry | LiFePO4 |
| Battery Type | LiFePO4 |
