Replacement for Milwaukee M18 Battery, 18V 5Ah High-Capacity Batteries Compaitble with M18 Battery 48-11-1850 48-11-1852 48-11-1820 48-11-1828 48-11-1830 Cordless Power Tools(4PACK)

Matching Capacity Standard: This replacement battery delivers true 5Ah rated capacity and supports more than 800 charge-discharge cycles, offering long service life and stable consistent power output. Designed as an aftermarket substitute compatible with Milwaukee M18 18V power tools.
6 Protections: Battery equipped with overcharge, overdischarge, overvoltage, overload, short circuit, and overheat protection. Constructed with durable ABS material, it has passed a 1.5 -meter drop test, safeguarding your battery and ensuring safety.
Cost-Effective Aftermarket Alternative: Matches standard capacity performance of brand-name batteries at an affordable third-party price, bringing excellent cost performance for daily construction and household use.
Real-Time LED Charge Indicator: 3 integrated LED power indicators clearly display remaining charge level for quick, convenient status checking at any time.
Wide Device Compatibility: Works with all Milwaukee M18 18V series power tools, as well as both official and aftermarket M18 battery chargers. Built-in intelligent safety chips ensure stable matching operation without compatibility risks