I’ve always bought a different brand, but someone told me to try this one this time & I love it.
VV1 510 Battery
What I especially appreciated was the fast shipping of the battery. Totally impressed with the easy use of the battery. Instructions are very clear & the battery functions superbly.
Wasn’t sure what I was buying because there isn’t much of a description but came and was exactly what I need
Love the pen easy to use comess with easy to read instruction