Description
Nitecore battery banks while being the lightest option available, have a unique bug (or a feature if you ask Nitecore) where if the button is pressed down for more than 10 seconds, the battery enters a hibernation mode. Unfortunately, the only way to exit that mode is to plug the battery in for 10+ minutes, which is obviously impossible if you’re relying on it as your power source on a trip.
So, I made these caps that weight under 1.7g for the NB10000 and 2.9g for the Carbo 20000 out of 3d printed PETG. PETG is a strong and durable plastic with some inherent flex which makes it perfect for a piece like this. They fit snuggly and are easy to remove but will not fall off by accident.
One order includes 2 caps, either 2 for the NB10000, NB20000 or Carbo 20000. They are available in black, orange or glow in the dark, and if there is another color you would like, send me a message and I may be able to accommodate.
Charles Buchwald –
The battery cap is great! Fits perfectly. Lighter weight than expected, robust enough to do the job. Would love to see it in glow-in-the-dark.