NinerBikes wrote:
Lithium ion batteries is a battery chemistry that you don't want to modify the charging speeds with the batteries and charger that came together. They do start fires and have thermal runaway, with bad results, and burning.
Use the proper charger with the proper battery packs, and you'll lower your odds considerably with becoming a lithium ion battery burn statistic.
ewarnerusa wrote:
The 12V charger is sold by a company specializing in high performance LED lights and batteries as being specifically for the type of battery I'm using...
This caution about using the proper charger makes sense. But I feel like any compatibility issues have been contemplated by the seller. Again, this 12V car charger is being purchased from a high-performance LED light builder specializing in bike lights as being designed for the type of battery I'm using. It isn't a random 12V car charger that I've picked because it said 8.4 V.
