TWB Premium Grade Generic Laptop Battery For Clevo C4500BAT-6 TWB Batteries are the perfect choice that you can make for your computer. Very affordable, The best quality batteries on the market. Long Life durable Battery for your Laptop Clevo C4500 Description Compatible laptop model Clevo C4500 Series Compatible Battery models C4500BAT-6 6-87-C480S-4P4 cell quanity = 18650*6 Battery capacity = 11.1V-4400mAh Package includes: 1x Laptop Battery What's in the box 1 X Laptop Battery