BU-25 2600mAh Replacement Battery for Sumitomo Type-25 & Type-25e Fusion Splicers (BU25) — sold by smavco

Replacement BU-25 (BU25) battery compatible with Sumitomo Type-25 and Type-25e fusion splicers. Rated at 2600mAh, this pack restores portable power for field splicing tasks. Supplied by smavco as a direct-fit replacement for the original Sumitomo splicer battery.