0121147748, BA 370 PX, BA370, BA-370PX, 450 TRAVEL, 550 Travel, MM 400, MM 400-X, MM 450, MM 450-X, MM 500-X, MM 550, MM-550-X, PCX 360 BT, PX 210 BT, PX 310 BT, PX 360, PX 360 BT, PXC 310, PXC 310 BT, PXC 360 BT

Capacity: 270mAh / 1.00Wh

Size: 38.40 x 30.70 x 6.60mm

Please ensure that the model matches your device’s part number or model.