2-Pack Replacement Battery for Leica TC1200 Series — Replaces Leica GEB121 (7.4V, 4400mAh Lithium-Ion)

Two replacement Lithium-Ion batteries compatible with Leica TC1200 series survey instruments. Each battery replaces the Leica GEB121 model and is rated at 7.4V with a 4400mAh capacity. Supplied as a 2-pack to provide spare power on site and allow quick battery swaps during surveying.