VonHaus 12V Tyre Inflator Spare/ Replacement BatteryIf you want to prolong your working time for topping up multiple tyres – a spare battery will allow you to utilise the power of two full batteries by charging one while the other is in use – swapping them over when necessary.You may also wish to have replacement battery ready in the event your current battery should become damaged.This spare battery is only compatible with the VonHaus 12V Tyre Inflator and will not suit any other products in the VonHaus range. Please see the images provided to ensure you make the correct VonHaus purchase.Voltage: 12VBattery Capacity: 1500mAhSKU: 3500002