【2-Pack 8000mAh High Capacity】replacement for Makita 18v battery BL1860B, 8Ah delivering 4X longer running time than 2.0Ah battery, original performance, excellent user-convenience reducing frequently recharge times 【Intelligent 4-LED Fuel Gauge】smart LED indicator design to monitoring battery levels, recharge your battery in time, 8000mAh high capacity have no memory effect, can reduce frequent recharge times providing efficient work 【Wide Compatible for Makita 18v Devices】 replacement for Makita 18v batteries BL1860B BL1830B BL1840B BL1850B BL1815 BL1820 BL1825, compatible with Makita 18v&36v(2x18v) BC/BD/BH/BJ series tools and chargers DC24SC DC18RA DC18RC DC18SD DC18SE DC18SF 【Safety & Reliable】Battery built-in microchip and (BMS) monitoring battery voltage and temperature ensuring safe operation, prevent over-charging, over-heating, over-current, over-voltage, over-loading, protecting devices and extended lifespan 【Customer Service】battery with CE FCC PSE ROHS UL MSDS CB UN38.3 Pros certifications, support 30-days refund or replacement, 12-months technology support and 24 hours after-sale customer service, if you have any concerns, please do not hesitate to contact us!

Battery Specifications: 

Battery Type: high quality 3rd generation Lithium-ion cell, Battery Voltage: 18V, Battery Capacity: 2Pack 8000mAh, Battery Wattage: 144Wh, smart Four LED Indicator, rechargeable, lightweight size, portable tools power battery

Perfect replacement for Makita 18v batteries BL1860B BL1850B BL1860 BL1840B BL1830B BL1860 BL1850 BL1840 BL1830 BL1815 BL1835 BL1845 BL1845 LXT-400, 100% compatible with Makita 18v battery chargers DC24SC DC18RA DC18RC DC18SD DC18SE DC18SF, Universal compatibility & seamless fit for Makita 18v cordless power tools,

2-pack 8000mAh lithium-ion batteries replacement for Makita 18v battery features:

8.0AH real capacity replacement for Makita 18v battery provides 4X longer runtime, same safe and powerful operating performance as original battery, reliable BMS protect your devices, upgraded ECP microchip designed to improve longevity of your battery, extended your tool equipment lifespan at the same time

advanced 3rd generation lithium technology, high quality cells, high performance chip and compatible system, no memory, low self-discharge, no pollutions, same powerful running performance as original battery, up to 1000 times recharge recycle, battery supporting standard original charger and fast charger without capacity losing

Built-in over-heating, over-current, over-loading, over-charge, over-discharge and over-voltage protection, Intelligent BMS safe system effectively prevent the battery from potential damage caused by short circuit, multi-layer smart protection fully protect your battery ensuring safety and stable, ultimate durability in all temperatures even down to 0 degree F, prolonged your battery lifespan

high capacity 8000mAh battery focus on delievering long-lasting running performance and strong power, allowing you to accomplish more tasks efficiently without recharging frequently, provide maximum productivity reducing downtime

Smart 4-LED indicator display status of charging and using situation on battery, easy to recharging when needed and real-time monitoring battery health

Fully certified by UL / CE / FCC / PSE / ROHS / MSDS / ISO9001 / CB / UN38.3 certifications, environmental protection, portable design and lightweight size for better handling and less fatigue