Hello, How to upgrade the JJRC C8811 Battery? i found the original battery only can work about 15 minutes, i want to play longer time, so, i want to find one bigger battery.
JJRC C8811 Original battery is 7.4V 750mAh, if i can find the bigger capacity, then, i can play longer time.
but, now, i only can find the original battery from this shop:
This shop looks good and has a complete range of accessories. If you are interested, you can go and have a look:
https://www.jjrctoys.com/jjrc-c8811-parts/540-jjrc-c8811-rc-car-parts-tires-p2030.html
but, i am still want to find one upgrade battery. if any people know this, please leave a message, thanks.