Allen Bradley 2090-DA-BAT2 Battery-Kinetix 2000-Tamagawa Encoder - LS14250-K20 Battery Replacement 2090-DA-BAT2 Lithium Battery 3.6 V for Kinetix 2000-Tamagawa Encoder - LS14250-K20. Specifications: Battery Type: Battery Pack Device Manufacturer: Allen Bradley Voltage: 3.6 v mAh: 1200 mAh Chemistry: Lithium Terminal Type: Wire Less / Connector