Compatible with Dyson V7 series vacuum
DCD Series: DCD740
Material composition: ABS + fireproof material2
integrated microchip prevents overcharging and lengthens battery life
for BLACK & DECKER 20V MAX Lithium Battery Charger LCS1620B BDCAC202B 90590282
For Ryobi 40V battery 6.0Ah replacement | OP4026 Lithium-ion battery with led indicator dewalt rechargeable batteries Compatible with Dyson V7 seriesCompatible Part No(use"Ctrl+F" to find your own PN & Model): OP4050A,OP4015,OP4026,OP40201,OP40261,OP4030,OP40301,OP4040,OP40401,OP4050,OP40501,OP40601Compatible Models: RY40180, RY40200, RY40022, RY40201A, RY40202, RY40204, RY40400, R40402,RY40402A, RY40403, RY40403A, RY40411, RY40502A, RY40503, RY40511, RY40601A,RY40LM30, RY40190, RY40430, RY40620, RY40460, RY40250, RY40770, RY40850,RY40610A, RY40210B, RY40240, RY40440Charger Models: OP400, OP400A,