I love my Light&Motion Sola 1200. It is very compact and throws as much light as any canister light.
The drawback is that I can only get two dives out of one charge (using full brightness), whereas with a canister you can go all day. I generally plan my dives accordingly, and if doing 3 or more dives, I will try to keep the light on the lowest setting to maximize the battery life.
I have only had the light for about 6 months, so can't comment yet on the degradation of the battery over time since I have not experienced any yet, but I'm sure it is coming.
The drawback is that I can only get two dives out of one charge (using full brightness), whereas with a canister you can go all day. I generally plan my dives accordingly, and if doing 3 or more dives, I will try to keep the light on the lowest setting to maximize the battery life.
I have only had the light for about 6 months, so can't comment yet on the degradation of the battery over time since I have not experienced any yet, but I'm sure it is coming.