Welcome to Laser Pointer Forums - discuss green laser pointers, blue laser pointers, and all types of lasers

LPF Donation via Stripe | LPF Donation - Other Methods

Links below open in new window

ArcticMyst Security by Avery

Panasonic 3400mah 18650 Cell Now Available!

Joined
Nov 4, 2014
Messages
1,146
Points
63
I got a grey shrink wrapped Sanyo 18650 today in a laser I bought off LPF. I never saw that color Sanyo before. No info on the Mah, does anyone know what that battery rating is? Are these gray wrapped Santos's common?
 





Joined
Dec 6, 2008
Messages
1,581
Points
63
I've been using Sanyo cells for about 10 years and have not seen any with grey shrink-wrap.

So they're either re-wrapped, or fakes.

Pry up the shrink-wrap and look for Red underneath.
 
Last edited:
Joined
Dec 6, 2008
Messages
1,581
Points
63
Just received shipment of the new 10 amp discharge rated Sanyo 3500mah cells today.
Measured the Internal Resistance @ 26 milliohms .
A very good spec, since the previous 3400mah cell was ~50 milliohms.
Noticed that they have raised the positive terminal enough that they will work end-to-end in series.
See photos in 3500mah link below. No need to order the Positive pole buttons any longer.
 
Last edited:




Top