Brynvolth Upgraded 8.0Ah Replacement for Milwaukee M18 Battery Red Li-ion XC Battery Compatible with Milwaukee 18V Cordless Tools&Chargers, 48-11-1815 48-11-1820 48-11-1840 48-11-1850

Key features

【8.0Ah High Capacity】Built with high-grade cells, this replacement for Milwaukee m18 battery features 35% longer runtime than standard 8.0Ah batteries. Supports 1000+ recharge cycles with no memory effect, delivering steady power for drilling, cutting, fastening and outdoor tasks with long-lasting performance., 【Full Compatibility】Replacement for Milwaukee 18V battery 48-11-1811, 48-11- 1815, 48-11-1820, 48-11-1822, 48-11-1828 , 48-11-1840, 48-11-1841, 48-11-1850, 48-11-1852, 48-59-181, 48-59-1850, 48-11-1866,48-11-1865, 48-11-1880.

Fully compatible with all Milwaukee 18V cordless tools and chargers., 【LED Smart Indicator】Built-in 4-LED power gauge clearly shows remaining battery (25%/50%/75%/100%). Instant power check avoids sudden shutdowns, helping contractors and DIYers arrange work efficiently without guesswork., 【Safety and Reliability】Integrated BMS system guards against overcharge, over-discharge, over-current, over-voltage and short circuit.

Each battery is CE/FCC/RoHS/MSDS certified, safe for daily and heavy-duty use., 【Support & Warranty】Backed by a 12-month worry-free warranty warranty and 24/7 professional customer service. If you have any questions or concerns, feel free to contact us.

We will provide fast responses and reliable after-sales service to guarantee your shopping satisfaction.. Built with Color: RED, Model: 48-11-1840.