Sumitomo BU-15 10.8V 3300mAh Replacement Battery for Sumitomo T-400S T400S OTDR

This is a rechargeable Sumitomo 10.8V 3300mAh BU-15 Battery . High quality and long lifetime, this BU-15 battery lets you work seamlessly when you are on the move for business trips or vacations. All our Li-ion replacement batteries for Sumitomo BU-15 Tools have been tested and proven to match and/or exceed original battery performance and are 100% […]

Sumitomo BU-16 11.1V 6600mAh Replacement Battery for Sumitomo T-400S T600C T601C T400S+

This is a rechargeable Sumitomo 11.1V 6600mAh BU-16 Battery . High quality and long lifetime, this BU-16 battery lets you work seamlessly when you are on the move for business trips or vacations. All our Li-ion replacement batteries for Sumitomo BU-16 Tools have been tested and proven to match and/or exceed original battery performance and are 100% […]

Sumitomo BU-11 11.1V 4400mAh Replacement Battery for Sumitomo T-400S T600C T601C T400S+

This is a rechargeable Sumitomo 11.1V 4400mAh BU-11 Battery . High quality and long lifetime, this BU-11 battery lets you work seamlessly when you are on the move for business trips or vacations. All our Li-ion replacement batteries for Sumitomo BU-11 Tools have been tested and proven to match and/or exceed original battery performance and are 100% […]