For Black and Decker 20V 5.0Ah Battery Replacement | LB2X4020 LBXR20 Li-ion Battery 4 Pack FOR RYOBI Great Heat dissipation keeps it

Great Heat dissipation keeps it cooler and extends its working time and lifespan

For iRobot Roomba 561-For iRobot Roomba 562

Replace OEM P/N: Black & Decker LBXR202

LS711DWBEK

BJV180RF BJR181RF BSS610RF BML184 BML185(Flashlight)

For Black and Decker 20V 5.0Ah Battery Replacement | LB2X4020 LBXR20 Li-ion Battery 4 Pack FOR RYOBI Great Heat dissipation keeps itMade up of premium battery cells, can be charged freely without memory effect. Highest quality standards, integrated microchip prevents overcharging and lengthens battery life. Products are CE certified, tested by manufacturer to match and exceed specifications of OEM products. Compatible With: Black & Decker BDCDMT120, CHH2220, LDX120C, LDX120SB, LGC120, LHT2220, LST120, LST220, LST300, LSW20, SSL20SB, SSL20SB 2, LHT120, LPHT120, LSW120, PP120,