Bosch Genuine GREEN 18v Cordless Li-ion Twin Battery 2.5ah and AL 1810 Charger | Battery Chargers
Bosch Home&Garden PBA Power for all 18V 2.5Ah Li-Ion 363g 45Wh SCM Fedex 691266309572 | eBay
Bosch Cordless Saw Advanced Cut (2.5 Ah Battery 18 Volt System, 18 In)(the plug charger is EU, if used in USA needs a plug adapter for the charger) - - Amazon.com
Bosch Genuine GREEN 18v Cordless Li-ion Twin Battery 2.5ah and 3A Fast Charger | Battery Chargers
Bosch NEW Home DIY PBA 12V 2.5Ah O B lithium battery And Charger For ALL Tools for Home /Garden Universal Power Tool Accessories|Power Tool Accessories| - AliExpress