https://www.batteryone.co/detail/1736388/6-87P870S-4271
89Wh 6-87P870S-4271 Battery for clevo P870 SERIES (Model 6-87P870S-4271) by Batteryone.co
The Clevo 6-87P870S-4271 battery for clevo P870 SERIES, capacity of 89Wh. 12 Months Warranty. 100% compatible. Long running time.