21700 Flat Top Battery

Love the Swappable batteries in the field -

All 4 batteries charged up fully, and work. Shipping was fast, and each battery came in new condition. No recycled or used batteries. Great deal!

Make sure you get the batteries for your optics here. With the 21700 batteries I have bought them from two different places and neither fit my scope. These are the only batteries that fit that I have found.

Quick shipping and batteries seem to hold up good

Very good product, just what I needed for my DNT Optics TNC335R