Racers edge rechargeable glow igniter is constructed for durability and years of trouble free use Featuring a long lasting nickel metal hydride rechargeable cell and 110v overnight charger this product is a great choice for any flight or pit box Plated plunger and grip resists corrosions and fits securely on most glow plugs Features . Glow igniter with charger Specifications . Capacity 1800 mAh. Weight 0 57 lbs