Model BL1860B 18V 6.0Ah Lithium-Ion Battery with built-in charge indicator Why you need this battery Provides extended runtime for demanding cordless tools so you can work longer between charges. Built-in charge indicator shows remaining battery level at a glance, reducing downtime and uncertainty. Fast recharge capability with compatible fast chargers helps keep tools ready for continuous use. Key benefits and problem solving Longer run time: 6.0Ah capacity delivers more work per charge compared to lower-capacity batteries, reducing the need to swap batteries frequently. Faster turnaround: Charging times range from 45 to 130 minutes depending on charger model, letting you choose faster chargers when quick recharges are required. Stable performance under load: An integrated cooling system helps maintain consistent output during heavy use. Cell protection: Battery protection features guard against overcharge, overdischarge, and excessive current to prolong battery life and protect connected tools. Broad compatibility: Designed for 18V cordless power tools and compatible with 18V fast chargers. Also compatible with machines marked with asterisk or yellow battery connector. Technical highlights Model: BL1860B Chemistry: Lithium-Ion Voltage: 18V Capacity: 6.0Ah Charge indicator: Yes Charging time: 45 to 130 minutes depending on charger model Features: Cooling system and battery protection Compatibility: 18V cordless power tools and fast chargers; compatible with machines marked with asterisk or yellow battery connector Typical use scenarios Construction and trade work: Keep an impact driver and cordless drill powered throughout a full day of fastening and drilling without frequent battery swaps. Renovation and carpentry: Run circular saws and reciprocating saws for extended cutting tasks with steady power delivery. Yard and property maintenance: Operate cordless blowers or trimmers with longer uninterrupted runtime for larger areas. Practical and reliable Model BL1860B is a high-capacity 18V lithium-ion battery that balances runtime, recharge speed, and protective features for sustained use with 18V cordless tools. Its charge indicator and compatibility with fast chargers make it a practical choice for professionals and serious DIYers who need dependable power on the job.