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: 2000mAh. Dimension: 50.95 x 33.95 x 8.85mm. Compatible with: Garmin iQue 3200, 3600, 3600a. Compatible Original Battery part no.: 1A2W423C2, A2X128A2.