The new M18 8.0 Ah HIGH OUTPUT battery pack provides up to 50% more power vs M18 REDLITHIUM battery packs. Patented REDLINK intelligence protects the pack from tough jobsite conditions to ensure optimum performance. Compatible with all M18 tools in the range. On-board battery fuel gauge helps the user to maximise battery run-time efficiency.
The new M18 8.0 Ah HIGH OUTPUT battery pack provides up to 50% more power vs M18 REDLITHIUM battery packs. Patented REDLINK intelligence protects the pack from tough jobsite conditions to ensure optimum performance. Compatible with all M18 tools in the range. On-board battery fuel gauge helps the user to maximise battery run-time efficiency.
Milwaukee 18V 8.0Ah REDLITHIUM -ion High Output Battery M18HB8
The new M18 8.0 Ah HIGH OUTPUT battery pack provides up to 50% more power vs M18 REDLITHIUM battery packs. Patented REDLINK intelligence protects the pack from tough jobsite conditions to ensure optimum performance. Compatible with all M18 tools in the range. On-board battery fuel gauge helps the user to maximise battery run-time efficiency.
The new M18 8.0 Ah HIGH OUTPUT battery pack provides up to 50% more power vs M18 REDLITHIUM battery packs. Patented REDLINK intelligence protects the pack from tough jobsite conditions to ensure optimum performance. Compatible with all M18 tools in the range. On-board battery fuel gauge helps the user to maximise battery run-time efficiency.
in 13 offers
The lowest price for Milwaukee 18V 8.0Ah REDLITHIUM -ion High Output Battery M18HB8 right now is $48.19 at AliExpress.com - AliExpress-226247430, compared across 13 retailers.
The all-time low was $45.59 on 29 Sept 2026 — today's price is 6% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 31 Oct 2026.
Last updated at 31/10/2026 15:41:33
Milwaukee M18HB8 M18 Redlithium-ION High Output 8.0Ah Battery Pack
Delivery $11
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Milwaukee M18 REDLITHIUM Battery 8.0Ah M18B6, 48-11-1860 48-11-1850 48-11-1840 18V Rechargeable
Free delivery
Milwaukee M18 HB8 8.0Ah High Output Battery for M18 Tools, 18V, 8.0Ah Capacity, Metal Frame
Delivery $20
Milwaukee M18 Hb8 Cordless Tool Battery
Delivery $15.45
Milwaukee High Output 18V Battery 8.0Ah M18HB8 Redlithium-Ion (Brown Box) OEM Original
Free delivery between 4–8 Nov
Milwaukee - M18 Redlithium-Ion High Output 8.0Ah Battery Pack - (M18HB8)
Milwaukee 8.0Ah 18V Battery (M18HB8) - IP448595
Free delivery between 5–10 Nov
Milwaukee M18HB8 M18 18V Cordless Li-Ion Red Lithium 8.0Ah Battery
Delivery between Tue – Fri $60.55
M18 REDLITHIUM High Output 8.0Ah Bat pk
Milwaukee M18 REDLITHIUM -ION HIGH OUTPUT 8.0Ah Battery M18HB8
originally posted on milwaukeetool.co.nz
Good robust battery lasts a whole week greasing my 55T machine daily
originally posted on milwaukeetool.co.nz
Very good battery and quality product. Very happy to have it.
originally posted on milwaukeetool.co.nz
Turned My Blower into Turbo. Lasts so much more then my 5AH
| Voltage | 18V |
| Battery Capacity | 8.0Ah |
Milwaukee M18HB8 M18 Redlithium-ION High Output 8.0Ah Battery Pack
Delivery $11
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!
Milwaukee M18 REDLITHIUM Battery 8.0Ah M18B6, 48-11-1860 48-11-1850 48-11-1840 18V Rechargeable
Free delivery
Milwaukee M18 HB8 8.0Ah High Output Battery for M18 Tools, 18V, 8.0Ah Capacity, Metal Frame
Delivery $20
Milwaukee M18 Hb8 Cordless Tool Battery
Delivery $15.45
Milwaukee High Output 18V Battery 8.0Ah M18HB8 Redlithium-Ion (Brown Box) OEM Original
Free delivery between 4–8 Nov
Good robust battery lasts a whole week greasing my 55T machine daily
Very good battery and quality product. Very happy to have it.
Turned My Blower into Turbo. Lasts so much more then my 5AH
This has been my go to battery when using my skill saw or Grinder or even my sabersaw, I am a roofer in New Zealand and all we work with is iron, so I wouldn’t use the big battery on my drill as it’ll make my ‘Milwaukee tool rig ’ too heavy. So other than that all the power tools I have are reliable as ever!!!!!!!
Good strong battery wee bit heavy but is pretty much perfect
Great battery, goes great. Not quite as good as the 12 but better than the 6
Great tooling, no issues, great warranty, easy redemptions, good stock
I bought 3 months ago very happy good toolset good battery
Really tough tools and long lasting batteries. Much more reliable than my previous tools.
everything I have is milwaukee love using it at work. I like them alot more than previous brands I have had.
| Voltage | 18V |
| Battery Capacity | 8.0Ah |
