Have you ever looked for a good battery from the internet in your daily life? Here we recommend you this 3.7V 600mAh 14430 Rechargeable Li-ion Battery. 3.7V 600mAh 14430 Rechargeable Lithium Batteries, the right choice for the countless electronic gadgets that you can't live without. From digital camera users to scrapbooking moms to professional photographers, the difference lasts up to 8 times longer than a standard alkaline battery. This 600mAh Lithium Battery is ideal for RC aircraft, RC cars, RC robot, custom Lithium-ion battery packs. The Rechargeable Li-ion Battery works in extreme temperatures, ideal for outdoor thermometers / weather stations. Lightweight making them great for on the go power source. This Rechargeable Li-ion Battery offers very long life, consistency, and reliable performance needed to get the most from your digital camera. Stay powered up for a long time. With such Rechargeable Li-ion Battery you always have fresh Batteries for your electronics. It has such a competitive price. You will get more than you paid! It's time to make a sensible choice!