High Quality, high capacity, light weight rechargeable batteryNo memory effectCan be charged or discharged as needed without loss of capacityOvercharge protection, with built-in battery life microchipCE CertifiedCapacity: 2500mAh Dimension: 100.00 x 27.00 x 29.00mmCompatible Models: Fluke Ti-10, Ti-25, Ti-20, Ti20-RBP Compatible Original Battery Part nos: 3105035