JNC 660  Battery Replacement 

Below is a link to the standard battery used for this battery replacement:
amzn.to/42WDfSU
However, linked here 👇🏼 is the battery used in this video (an upgrade rated for higher discharge):
amzn.to/49QJYjw
The two batteries are the same size and either may be used.
Thanks for watching! Please consider subscribing!