High Quality, high capacity, light weight rechargeable Battery. No memory effect. Can be charged or discharged as needed without loss of capacity. Overcharge protection, with built-in battery life microchip. CE Certified. Capacity: 1000mAh. Dimension: 52.50 x 34.50 x 6.00mm. Compatible with: Garmin Quest. Compatible Original Battery part no. IA3Y117F2.