We will be closed July 24th - Aug. 1st. All orders placed during this time will be shipped Aug. 2nd.

Fishpaper 4P-Ring Insulator Strips
Fishpaper 4P-Ring Insulator Strips
Fishpaper 4P-Ring Insulator Strips

Fishpaper 4P-Ring Insulator Strips

Regular price $0.95
Unit price  per 
Shipping calculated at checkout.

These things are nipple rings for your 4p cell groups. 

What?

Stick them on the top of your battery cells to help decrease the risk of a shoulder-short. Pre-cut in 4p strips for your convenience, 18650 and 21700 sizes available.

"Fishpaper" is such a weird word. Who decided on that anyway? Can we have another vote?

  • 18650 sizes have 20 Insulator Strips per sheet, for a total of 80 individual cells insulated.
  • 21700 sizes have 18 Insulator Strips per sheet, for a total of 72 individual cells insulated.

Inedible. Do not eat.

Do not feed to your dogs, KEVIN.

Customer Reviews

Based on 2 reviews
100%
(2)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
L
L.W.
Four rings to rule them all

What's to say... better than fiddling with silly singles when building glued packs. If you want to do it correctly, use the right parts for a proper job. Yet again the Duck delivers.

A
A.V.
Time Saving Convenience

Great stuff! At a great price! These little 4p rings make insulating positive terminals extremely easy and quick!