It is a Single Cell Charger for 3.7 Lithium Ion Batteries like 18650 . The Cell holder is spring based to you can hold any type of cylinderical Lithium ion cells.
Specs:
Cutt of Full Charge: 4.2VCurrent: 450mA
Rs.100.00
Rs.70.00
Rs.4500.00
Rs.540.00
Rs.160.00
Rs.90.00
Rs.60.00
Rs.2050.00
Rs.8300.00
Rs.27000.00