Win-Top Electronic Intros WR1 Li-Ion Batteries

Shenzhen Win-Top Electronic Technology Co. Ltd. (China) introduced its WR1 lithium-ion (Li-Ion) batteries, which feature a voltage rating of 3.7 V and a nominal capacity of 550 mAh. Available in dimensions of 45.72 mm x 35.56 mm x 7.62 mm, the Li-Ion batteries have a long operating life and low self-discharge.