Coast ZX110 Micro-USB Rechargeable Battery

1. keeps brightness the same through out its life cycle before a recharge 2. dies with no warning recommend, i use it in the automotive world, i also recommend going to a store like home depot to find a good quality flashlight as some have rough edges when they shine usually last me about 2 days maybe more on a single full charge, 12 hour days roughly use it on two cars per hour so battery life is supreme compared to 2 triple A’s which dim after a few uses (hours)

One got tossed in the washing machine and dried with its flashlight doesn’t really work like it did post wash but it will work it’s just finicky. The other two work just fine hold a charge for weeks without use average about 90min- 2 hours of usage but I usually only need it for 2-10 minutes at a time, again it’s the ability to hold the charge for extended periods which is important.

100% must have. If normal batteries are tight in the tube (less than a baseball card thickness) this may not fit.

So far so good, only on first charge still, but it seems good.

Just what l wanted. High-quality. Reasonable price. Produces a very bright light.long life. Would do business again.

Anything I buy from Coast is something that I trust to work every time. They are getting very clever with their battery designs.

Happy that the charging port is USB-C, not micro usb. Listing needs updated and item works as intended

This is in the flashlight in my toolbox. It does get use about once a week. Always ready even after being over 3 months since the last charge. I don't know if it will fade out or just stop abruptly since it hasn't gotten to that point yet.