Optimised lithium technology for high performance and fast charging times. Powerful 18 V / 12.0 Ah High Energy Lithium+ battery for 3 x more runtime and 20% more power than previous lithium technologies. The powerful high-performance cells generate up to 25% less heat in demanding applications. The new design provides more capacity within the battery cell and facilitates the energy flow by up to 20%. IntelliCell - intelligent battery technology monitors each cell individually, maximises the runtime of a battery charge and increases the service life of the battery. Battery charge level indicator.
Optimised lithium technology for high performance and fast charging times. Powerful 18 V / 12.0 Ah High Energy Lithium+ battery for 3 x more runtime and 20% more power than previous lithium technologies. The powerful high-performance cells generate up to 25% less heat in demanding applications. The new design provides more capacity within the battery cell and facilitates the energy flow by up to 20%. IntelliCell - intelligent battery technology monitors each cell individually, maximises the runtime of a battery charge and increases the service life of the battery. Battery charge level indicator.
in 2 offers
The lowest price for 18V One+ 12.0Ah Lithium+ High Energy Battery right now is $179.00 at Cash Converters, compared across 2 retailers.
The all-time low was $38.72 on 24 Aug 2026 — today's price is 362% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 13 Oct 2026.
18V One+ 12.0Ah Lithium+ High Energy Battery
Optimised lithium technology for high performance and fast charging times. Powerful 18 V / 12.0 Ah High Energy Lithium+ battery for 3 x more runtime and 20% more power than previous lithium technologies. The powerful high-performance cells generate up to 25% less heat in demanding applications. The new design provides more capacity within the battery cell and facilitates the energy flow by up to 20%. IntelliCell - intelligent battery technology monitors each cell individually, maximises the runtime of a battery charge and increases the service life of the battery. Battery charge level indicator.
Optimised lithium technology for high performance and fast charging times. Powerful 18 V / 12.0 Ah High Energy Lithium+ battery for 3 x more runtime and 20% more power than previous lithium technologies. The powerful high-performance cells generate up to 25% less heat in demanding applications. The new design provides more capacity within the battery cell and facilitates the energy flow by up to 20%. IntelliCell - intelligent battery technology monitors each cell individually, maximises the runtime of a battery charge and increases the service life of the battery. Battery charge level indicator.
Last updated at 13/10/2026 17:05:24
Ryobi 1818120T Cordless Tool Battery
Delivery $22.95
Ryobi One+ 18V High Performance 12.0Ah Battery
Delivery $12
originally posted on ryobitools.eu
12Ah?!! in a ONE + battery, that’s CRAZY talk!Well, in fact, it’s not crazy talk at all, it’s a handy power pack in every sense; whatever tools you normally run off a ONE+ battery now run a lot longer on a (you guessed it) ONE + battery.Pricey? Yes.Worth it? Undoubtedly.Thanks Ryobi!
originally posted on ryobitools.eu
Superb battery , I bought this to put in my lawnmower, I can cut all my lawns using 4,0ah x3 or 5.0ah x2 and a bit left over, with this one I can mow the whole lawn with easily 50% left. Looking at getting another.
| Weight | 0.7 kg |
| Power Source | Cordless |
| Power Voltage | 18 V |
| Battery Voltage | 18 V |
| Battery Type | Lithium+ High Energy |
Ryobi 1818120T Cordless Tool Battery
Delivery $22.95
Ryobi One+ 18V High Performance 12.0Ah Battery
Delivery $12
12Ah?!! in a ONE + battery, that’s CRAZY talk!Well, in fact, it’s not crazy talk at all, it’s a handy power pack in every sense; whatever tools you normally run off a ONE+ battery now run a lot longer on a (you guessed it) ONE + battery.Pricey? Yes.Worth it? Undoubtedly.Thanks Ryobi!
Superb battery , I bought this to put in my lawnmower, I can cut all my lawns using 4,0ah x3 or 5.0ah x2 and a bit left over, with this one I can mow the whole lawn with easily 50% left. Looking at getting another.
| Weight | 0.7 kg |
| Power Source | Cordless |
| Power Voltage | 18 V |
| Battery Voltage | 18 V |
| Battery Type | Lithium+ High Energy |
