The product is a set of two 7.4V 850mAh lithium batteries for use with various remote control boats. The batteries are lightweight and compact, making them easy to carry while flying drones outdoors. They have a built-in protection mechanism for safe charging and use, ensuring longer flight times. It is important to charge the batteries with a compatible charger, on a heat-resistant surface, and to inspect them before each use. Overheating and over-discharging should be avoided to prolong the battery’s lifespan. If there are any questions or issues, the customer can contact the seller for assistance.
Price: $18.99
(as of Aug 16, 2024 10:10:20 UTC – Details)