12.0V, 2000mAh, Ni-MH Battery fits Wolf Garten, Robo Scooter 1800, Robo Scooter 300, 24WhBattery Fits Models: Robo Scooter 1800, Robo Scooter 300, Robo Scooter 400, Robo Scooter 500, Robo Scooter 600 Battery Part Numbers: 196 796 678 We supply generic replacements for the OEM batteries; we have had thousands of satisfied customers using these batteries as an economical alternative to the original manufacturer's battery. The battery shown will replace your original and provide you with an economical alternative to expensive OEM batteries;