betri e kholo ea lebone la letsatsi, Remote control boat boat betri. 18650 battery panasonic 3400mah, power bank sharing station, lithium ion battery pack bakeng sa sethuthuthu sa motlakase, Betri ea lebelo la sekepe se laoloang hole, am fm radio betri e tsamaisoa. Betri ea lebelo la sekepe se laoloang hole, quantum ion polymer solid state betri. sesebelisoa sa bongaka sa libeteri tsa lithium, kopano ea cylindrical battery pack.