Button cell battery type V40H, Ni-MH, 1.2V, 40mAh, like 55604

Rechargeable coin cell battery for various devices such as calculators, watches etc. Full functionality and compatibility with your appliance Reliable performance in various electronic devices Manufactured with precision for the perfect fit in your device CE RoHs certification - fulfils all guidelines of operational safety Replaces Varta 55604 / V40H High-quality NiMH cells for optimal device performance Nickel metal hydride batteries are similar to nickel-cadmium cells but have a higher energy density at the same voltage (approx. twice as high). Thanks to their low internal resistance, NiMH batteries can be used in devices with a high power consumption but at a low cost eg small LED lights, toys, audio photography equipment, phones, electric toothbrushes, shavers, power tools and remote-controlled electric models.