This is a generic, equivalent one, 100% compatible.
Just designed to recharges Bosch BAT181 BAT180 BAT025 BAT026 BAT160 BAT189 batteries.

Works for Bosch power tools:
13618, 13618-2G, 15618, 1644, 1644-24, 1644B-24, 1644K, 1644K-24, 1646K, 1659K, 1659RK, 1662, 1662B, 1662K, 1662K-24, 1688K-24, 22618, 23618, 32618, 32618-2G, 32618-RT, 33618, 33618-2G, 3453-01, 35618, 3860CK, 3860CRK, 3860K, 3860RK, 3870, 3918, 3918B, 52318, 52318B, 53518, 53518B, GDR 18 V, GDS 18 V, GDS 18 V-HT, GHO 18 V, GKS 18 V, GLI 18 V, GSA 18 VE, GSB 18 VE-2, GSR 18 V, GSR 18 VE-2, GST 18 V, PSB 18 VE 2 tools.

Specifications::

• Brand: generic/equivalent
• Input: 120V US Plug
• Bosch BAT181 BAT180 BAT025 BAT026 BAT160 BAT189 charger
• Condition: new, 1 year warranty!
• Dimensions: (mm)