Overview: Fully compatible with original factory batteries Premium quality lithium battery core Multiple levels of protective circuitry Recharged by original factory chargers Compatible models: D-LI90/K7/DLI90/DLI-90/K-7/K-7D/K7D & other compatible series Specification: Weight Approx:75.9g Size Approx:5.5 x 3.8 x 1.6