Description
Milwaukee M18 B5 18V 5.0Ah Redlithum-ion Slide Battery
The Milwaukee M18 B5 18V 5.0Ah REDLITHIUM-ION Slide Battery is a high-capacity power tool battery designed to keep professional users productive across demanding Accessories/Batteries & Chargers applications. Engineered for the Milwaukee M18 system, it provides reliable cordless power for a wide range of 18V tools on site, from drilling and fastening to cutting and grinding. Its 5.0Ah capacity delivers extended runtime, helping reduce battery changes and supporting longer working periods between charges. Advanced REDLITHIUM-ION and REDLINK electronics offer optimised power delivery, digital overload protection and individual cell monitoring, ensuring consistent performance and helping to extend overall battery life. A robust metal frame construction with shock-responsive separators and integrated water protection is built to withstand tough jobsite conditions, while all-weather performance maintains output even in low temperatures down to -20 °C. An on-board fuel gauge allows quick checks of remaining charge so users can organise their workflow efficiently. Supplied as a single 5.0Ah battery pack, the M18 B5 is fully compatible with all Milwaukee M18 tools and chargers.
4932430483 Features:
- Milwaukee M18 B5 18V 5.0Ah REDLITHIUM-ION Slide Battery delivers up to 2.5x more run time to keep cordless tools working longer between charges
- Provides up to 20% more power than standard 18V lithium-ion packs for stronger performance in demanding trade applications
- Offers up to 2x more battery life and recharges compared with previous Milwaukee battery technology to maximise long-term value
- REDLINK digital overload protection helps prevent damage to Milwaukee M18 cordless tools in abusive jobsite conditions
- Individual cell monitoring optimises charge and discharge for each cell, supporting consistent output and extended battery life
- Durable metal frame battery construction with shock-responsive separators helps protect against vibration and drops on site
- Water protection routes moisture away from internal electronics to enhance reliability in harsh environments
- All-weather performance operates effectively down to -20 °C without compromising runtime or battery life
- On-board battery fuel gauge allows quick checking of remaining charge to plan work and minimise downtime
- Fully compatible with the Milwaukee M18 system, powering a wide range of 18V tools and accessories in the Accessories/Batteries & Chargers category
4932430483 Specification:
- Brand: Milwaukee
- Product name: Milwaukee M18 B5 18V 5.0Ah REDLITHIUM-ION Slide Battery
- Model number: M18 B5
- Article number: 4932430483
- System compatibility: M18
- Voltage: 18V
- Battery pack capacity: 5.0Ah
- Battery type: Li-Ion
- Battery technology: REDLITHIUM-ION
- Charge time with M12-18 FC charger: 59 minutes
- Weight: 0.7kg
- Supplied in: Blister
What is included:
- 1x Milwaukee M18 B5 18V 5.0Ah REDLITHIUM-ION Slide Battery


