18-20V Rechargeable Battery 20000mAh For Makita Drill with Battery Indicator Freee Charger EU Plug for Brushless Chainsaw Electric Drill Electric Wrench Blower Lawn Mower Tool

21V 20000mAh Rechargeable Lithium Ion Battery For Makita Cordless Dirll/Brushless Wrench/Screwdriver/Circular Saw EU Plug 388VF Lithium Ion BatteryVoltage: 21V Capacity: 20000mAh Weight: about 540g Height: About 6.5CM 10 lithium batteries, long-lasting battery life. 100% increase in battery runtime 388VF battrey Efficiency is 30% higher than normal batteryAdapted to 18V Makita battery√ compatible for 18V B series lithium battery,such as BL1850B(197285-8),BL1840B(197270-1),BL1830B(197602-2),BL1430B(197618-7),BL1820B(197487-6);

√ compatible for BL1850,BL1840,BL1440(196391-6),BL1415(194560-3),BL1815N(196781-3);

× NOT compatible for G Series battery such as BL1813G(196663-9) BL1413G(196882-7) BL1415G BL1430G BL1815G and so on

× NOT compatible for 18v Ni-CD battery such as 1822(194465-7)