Ravi Kempaiah
Well-Known Member
- Region
- Canada
- City
- Halifax
SECA 1800 is an excellent light by Light and Motion. In high-beam mode, it offers astounding 1800 lumens.
I bought two of them for testing purposes but ended up using only one and the other one is still intact in a package as you can see below. It has never been opened.
It retails for $150 and I will ship it anywhere in the contiguous 48 states for $110 (incl shipping).
lightandmotion.com
This is particularly an ideal light for drive systems that have a dedicated light output of more than 16W (Bosch, Yamaha, or Shimano).
In my opinion, this is the ideal light for Shimano drive systems (E5000, E6100, E6110, and E7000) because Shimano offers 12V, 2A for a total of 24W. So, you can utilize the full 1800 lumens offered by this light and once you experience this, you will never go back to silly 100-lumen lights. It is as powerful as any car headlight and has a decent beam dispersion and cutoff.
I bought two of them for testing purposes but ended up using only one and the other one is still intact in a package as you can see below. It has never been opened.
It retails for $150 and I will ship it anywhere in the contiguous 48 states for $110 (incl shipping).

Seca 1800 e-Bike
Description Blazingly bright yet ultra-compact, Seca 1800 is the world's most powerful light engineered for e-Bike integration. Optimal for gravel paths and dark country roads where max illumination and safety are intertwined, Seca is the next generation solution for e-Bike lighting. Head only...

This is particularly an ideal light for drive systems that have a dedicated light output of more than 16W (Bosch, Yamaha, or Shimano).
In my opinion, this is the ideal light for Shimano drive systems (E5000, E6100, E6110, and E7000) because Shimano offers 12V, 2A for a total of 24W. So, you can utilize the full 1800 lumens offered by this light and once you experience this, you will never go back to silly 100-lumen lights. It is as powerful as any car headlight and has a decent beam dispersion and cutoff.
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