Bullzeyebill
Flashaholic
Thanks, Beard Man.
Bill
Bill
(circa 80s, I liked the idea of all Kenwood components for car stereos ;-)
Anybody have info or an educated guess on when the P1R may be updated? It's not been touched for 3 years, and fallen behind the rest of SF's lineup.
Part of me thinks now is the time to buy: battery tech progression has made the runtime more practical than what SF aims for, the update may have a worse beam pattern, and this version's never been cheaper.
@Dave D - interesting nevertheless... is there a downloadable PDF format available? TIA.
Bummed to see the light was discontinued. I have two P1R, wondering if I should try and pick up another. It's a fantastic light.
The ID of the bore on my light is 18.90mm.
Surefire '18650' 2500mAh: Dia 18.75mm. Length 68.86mm.
Batteries I've purchased for it:
EVVA 3400mAh protected Panasonic NCR18650B: Dia on 2 samples 18.70, 18.67mm. Length 68.95 and 68.96mm.
EVVA 3500mAh protected Panasonic/Sanyo NCR18650GA: Dia is 18.71mm. Length 69.11mm.
EVVA 3200mAh Protected LG 18650MH1 : 18.97mm. Less voltage drop at full charge, unfortunately it is not close to fitting.
I bought a few of each from MTN Electronics, in stock and they ship next day.
I have used the GA cell in my light for several months now.
I see Surefire has since released the SF18650A at 3400mAh.
Anyone know the OEM part for this cell? Hopefully it's not the NCR18650B, this cell is worse performing compared to the newer NCR18650GA in terms of voltage sag. I've attached a plot from lygte.
I saw someone earlier ask for current measurements for high/low with the P1R. I'll work on this next week and post my findings.
Hello everyone! I am a first time poster long time lurker on these forums. I was hoping for some help with my Surefire Peacekeeper. After a battery change the flashlight is stuck in low beam mode. I tried using different rechargeable batteries as well as two cr123s. I even tried using a different tailcap hoping something would fix my favorite flashlight. If anyone could help that would be great. Otherwise I will be calling Surefire to see if they will repair it. Thanks in advance!
-Brad from Michigan
My dual-output flashlight only works at the low-output setting — what's wrong?
[*=1]By design,when the batteries are nearly depleted only the low-output setting works. This serves as a warning while still leaving you with usable light. Replace the batteries.
[*=1]If the flashlight does not turn on with fresh batteries installed, perform the "paper clip test" as follows:
1. With the new batteries still in the light, unscrew and remove the tailcap.
2. Using a metal object such as a paper clip or key, simultaneously touch the flat center of the exposed battery terminal and the rear metal rim of the flashlight; the flashlight should turn on.
[*=1]If the flashlight does not turn on using the paper clip test with fresh batteries installed, the problem may be dirty or greasy tailcap threads. Refer to the question below, "What parts of my flashlight need to be maintained?", paying attention to the information on cleaning.
[*=1]If the flashlight does not turn on after cleaning the threads, it may be the tailcap switch, although failures of our simple "tactical" switches are extremely rare. At this point, please call SureFire at 1-800-828-8809 and ask for Customer Service.
You've probably done everything SF recommends except for the famous paperclip test from the flashlight FAQs page:
https://www.surefire.com/faqs
Recently I've used email to contact SureFire customer service with (usually ) good results.