Yes, my Convoy M3C prefers 70mm cells (less light cutting out on 21700 because the spring is designed for 70mm instead of 65mm cells). I just want a spacer to center the battery.
I think Boaz suggested taking a box of cereal, cutting the box up, and using some of the thin cardboard to use as a spacer.
I mean, a plastic 21700 to 26650 adapter would be better, but if you can't find one...
I was thinking of using crazy glue to fill in the empty space, the battery would then become a permanent part of the light :laughing:
Perhaps red loctite :sunglasses:
[quote=Bort]
[quote=raccoon city]
I think Boaz suggest taking a box of cereal, cutting the box up, and using some of the thin cardboard to use as a spacer. I mean, a plastic 21700 to 26650 adapter would be better, but if you can’t find one…
2mm o-rings, or possibly 2.5mm in a smaller size that would be stretched more. I’ve looked for plastic tubing of the right size, even if it needed to be bored out a tad, but haven’t yet found any. The old brown 26650->18650 adapters could be used/bored, I guess.
300LM 4500K LED Headlamp Bike Bicycle Front Tail Light w/1.48Wh Battery
1*XPE white & 16*SMD red LEDs / 7-mode / USB-C charging / 90’ adjustment / w/hook & magnet
FLASHLIGHT MODES Red Light: Marquee Fast > Marquee Slow > Fast Flash > Slow Flash White Light: Hi > Lo > Strobe
Baseus PIR Motion & Photosensitive Sensor LED Wardrobe Light
authentic / 3-mode / USB-C charging / magnetic adsorption
Details:
Rated input: 5V 1A
Rated power: 0.63W
Color rendering index: RA>=80
Operating temperature: –10 to 40’C
3570 55mil chip / IP68 / fast heat dissipation
Details:
Service life: >50000h
Voltage: Wide voltage 10-32V
Heat dissipation principle: Double-sided copper substrate + double copper tube heat dissipation
Passed CE & ROHS certification
Lumintop GTA 550LM 6500K EDC LED Flashlight
OSRAM OSTAR Projection Compact KW CSLNM1.TG emitter / 5-mode / 1*14500/1*AA / IPX8 / 585m throw / 85000cd
Details:
Waterproof: IPX8 (submersible to 2m for 30 minutes)
Impact resistance: 1m
Head diameter: 36mm
Tail diameter: 19mm
Beam range: 585 m
Flashlight modes: Lo > Mid > Hi > Turbo > Strobe
Lens Type: Double Side AR Coated Glass Lens
Mode memory: Yes
Reflector Type: Aluminum Smooth/SMO
Switch placement: Tail
Switch Type: Clicky
Tail stand: Yes
Please don’t buy this for on road use.
Its not legal in most countries and its likely to blind other drivers which creates a safety hazard.
Lumintop Frog 570LM 6500K EDC LED Flashlight w/10180 Battery
smooth/stepped ramping / USB-C charging / IPX8 / 135m throw / 4580cd
Details:
User interface:
By default the GT Nano is set to use the very intuitive Narsil smooth RAMPING UI. Instant access to a 2.5A TURBO mode is also provided.
A more conventional discrete level MODE-SET UI is available as an alternative. Any one of 12 pre-defined mode-sets can be selected.
MOMENTARY mode is useful for signaling purposes or rapidly/briefly lighting up targets.
Firmware: Tom E’s open-source GPL NarsilM v1.3 adapted by Texas_Ace
Driver: Texas Avenger FET driver
Body: Aluminum with Type III hard-coat anodizing
Button: Tactile with back-lit rubber boot
Optic: TIR optice lens
Waterproof: IPX8 (submersible to 2m)
Head diameter: 15.6mm
Bort, sorry to hear about this. Is it because of the high lumen?
Most LED headlight replacements don’t (can’t, in fact) have the chips exactly placed where the filaments would be in a regular bulb. That throws off the focus, and you lose the sharp cutoff at the top of the beam. So there’s much more glare to oncoming drivers.
Even with “lowbeams” on, to oncoming drivers, the lights will look overly bright as if driving with “highbeams”. Easy way to get pulled over and cited. But just in general, it’s not very nice.
I have all LED bulbs in my exterior lighting except the headlights. I bought several different types of “bulbs” for front/rear turn-signals, marker lights, etc., and am using those which have a good appearance and brightness, essentially “cherrypicking” the good ones.
Headlights, though, nope nope nope. They might be bright as far as lighting up all of Hell’s Creation in front of you, but they’d also blind oncoming drivers. And I don’t want to risk getting a ticket, or worse, having my car impounded for “dangerous” equipment. ($$:money_mouth_face:
Dear Lightbringer, Thank you for your input. We will remove this Car LED Headlight Bulb from our website.
Lumintop Thor 3 400LM EDC LEP Flashlight w/21700 Battery
white laser emitter / 2-mode / 1*21700/1*18650 / IPX8 / 2500m throw / 1562500cd
Details:
Temperature control protection: When the temperature of the flashlight exceeds 50 degrees, it will automatically downshift, and the brightness can be manually adjusted after downshifting.
When using 18650 Li-ion batteries, an 18650 conversion tube is required (not including 18650 battery and conversion tube).
Supports one pointed 21700 lithium battery with protective plate.
Waterproof: IPX8 (submersible to 2m for 30 minutes).
Switch: Rear E-switch with RGB light.
Impact resistance: 1m
Head diameter: 59.3mm
Tube diameter: 25.4mm
Lumintop Ant Man Aluminum Alloy 165LM EDC LEP Flashlight
white laser emitter / 1-mode / 1*14500 / IPX8 / 590m throw / 87025cd
Lumintop Ant Man Stone Washing / SandblastingTitanium Alloy 300LM EDC LEP Flashlight
white laser emitter / 3-mode / 1*14500 / IPX8 / 700m throw / 122600cd
Details:
Waterproof: IPX8 (submersible to 2m)
Impact resistance: 1m
Head diameter: 22mm
Tube diameter: 19/20mm
Please note:
The intensity of the flashlight is extremely high, and it is strictly forbidden to shine directly into the eyes.
Keep away from children.
Fasttech - Any discount on fenix Ld22 v2?
Convoy sells O-ring , they work really well. I use them for 21700 in my astrolux ft03. And before on mf01 mini.
Fasttech- Does this “Best Seller” XOSS G+ come with the accessories to mount to bicycle, charge battery , and the wheel sensors?