Fiber optic network equipment accessory — replacement rechargeable battery, model ZS26F, specifically designed for Signal Fire optical fiber fusion splicers (namely the AI-9 and AI-30 models). The high-capacity (7800mAh) lithium-ion battery ensures long and uninterrupted operation on a single full charge (averaging up to 240 continuous splicing and heating cycles). It is ideal for extended fieldwork operations or as a direct replacement for a battery that has reached the end of its service life.
