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The lowest price for 100Ah 12V Lithium Battery right now is $279.00 at BIG W, compared across 4 retailers.
The all-time low was $199.00 on 17 Oct 2026 — today's price is 40% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 31 Oct 2026.
100Ah 12V Lithium Battery
Last updated at 31/10/2026 15:08:43
100Ah 12V Lithium Battery 3000 Cycle Standard Size 306x169x215mm Replace SLA
Free delivery
100Ah 12V Lithium Battery 1280Wh – Lightweight Power for Camping, RV, Solar & Backup
Delivery between 3–11 Nov $10
100Ah 12V Lithium Battery with 100A BMS - Reliable 1280Wh Power for RV, Marine & Home Backup
Free delivery
100Ah 12V Lithium Battery with 100A BMS - Reliable 1280Wh Power for RV, Marine & Home Backup
Free delivery
| Battery Capacity | 5000mAh (Power Bank) |
| Battery Type | Lithium Iron Phosphate |
| Rechargeable | Yes |
| Battery Chemistry | Lithium Iron Phosphate |
| Voltage | 14.2-14.6V (charging) |
100Ah 12V Lithium Battery 3000 Cycle Standard Size 306x169x215mm Replace SLA
Free delivery
100Ah 12V Lithium Battery 1280Wh – Lightweight Power for Camping, RV, Solar & Backup
Delivery between 3–11 Nov $10
100Ah 12V Lithium Battery with 100A BMS - Reliable 1280Wh Power for RV, Marine & Home Backup
Free delivery
100Ah 12V Lithium Battery with 100A BMS - Reliable 1280Wh Power for RV, Marine & Home Backup
Free delivery
| Battery Capacity | 5000mAh (Power Bank) |
| Battery Type | Lithium Iron Phosphate |
| Rechargeable | Yes |
| Battery Chemistry | Lithium Iron Phosphate |
| Voltage | 14.2-14.6V (charging) |
