dcahsing
Q: How many lumens is this bike light? The heading says 3000lm. Description says 800lm
gevraagd door dcahsing op 2020-10-28 11:34:33
Q: Will this work on the creality cr-10s pro v2 dual gear extruder?
gevraagd door dcahsing op 2020-06-27 03:31:26
Screem it can suit
2020-07-03 01:09:04 Nuttig (0)Q: What type of glass is on the watch?
gevraagd door dcahsing op 2019-12-23 10:15:21
Santosh Doiphode call notification available
2020-01-01 07:59:31 Nuttig (0)
We nodigen je van harte uit om je te abonneren op de Invite Answer-e-mail!
Als u zich abonneert, nodigen we u uit via e-mail om vragen te beantwoorden die mensen hebben over producten. Door je te abonneren, verdien je ook de "Behulpzame Badge "! U kunt zich op elk moment uitschrijven op de pagina met privacyinstellingen.
Help anderen en wees gelukkiger!
Thank you for subscribing! You have also earned a badge!
Thank you! Your answer will help ###name### and ###num### other people!
Check awaiting answers to see more people who need help.
Thank you! Your answer will help ###name### and ###num### other people!
Subscribe to "Invite Answer"emails and help others with product questions will earn you "Helpful Badge"!
We invite you to subscribe to our Invite Answer email!
Subscribe and you’ll be invited to answer product’s question by email, which will also earn you a "Helpful Badge"! You can cancel any time on the privacy settings page.
Dola Quick calculation: in the spec: battery is 1,8Ah, at in HIGH mode it last for 6 hours, so 1,8Ah*3,7V devided with 6h=1,1W! 1W LED can procuse max 100LM, so the real LM about 110LM :(. Also, Vladm wrote as comment: „not brighter than my stock 100LM light”. Another approach: Anderas wrote it last for 2 hours in high mode, so assuming the battery is really 1.8Ah, it means 3,3W power, so max 330LM light. Math can’t cheat, something is wrong! It looks nice, but it's seems a weak lamp. In my opinion, evening cycling requires 3-7 Watts of real power, which means real 200-600 LM. Would anyone measure the real power (in Watt)?
2021-02-27 02:43:31 Nuttig (30)