Rechargeable lights query.

[fozy tornip]

Hope this is a good enough place.
Lockdown introduced me to smartphones and variously powered charging cables delivering different charge speeds on an iphone.
Does this interchangeability of chargers apply to rechargeable bike lights?
I've a cheap Chinese(?) LED front light with separate battery and wee and flimsy charger.
And I've a Hope Vision Four headlight and District rear light that run on a splitter cable from a heftier battery which charges from a heftier and not flimsy charger.
The connection between Hope charger and battery has become.. unreliable. Can I safely charge either battery from either charger - experiencing only some acceleration or slowing down of charge times - or must they be used only with their stablemate? The cable connectors are the same gauge.
Thanks team.

 

[fossyant]

Same voltage outputs then it should be fine. Look at MTB Batteries for a better quality charger.

 

[fozy tornip]

Motor torpedo boats? You're having me on.

 

[fossyant]

Motor torpedo boats? You're having me on.

Even better apparently

 

[Pat "5mph"]

I have been charging my CatEye 400 with my Samsung mobile charger for the last couple of winters.
Reason: the cable is longer
All seems fine.