Fenix BT
Fenix BT lights use an external battery pack separate from the light head.
BTR20
FL1
800
2h 00min
Lithium (ext)
A/C
Spot/flood
$139
Fenix BT lights use an external battery pack separate from the light head.
The BTR20 has an external rechargeable lithium battery pack. It has a single LED with custom optics designed to produce a hybrid flood/spot beam.
BT30R
FL1
1200
1h 50min
Lithium (ext)
A/C
Spot/flood
$196
Fenix BT lights use an external battery pack separate from the light head.
The BT30R has an external rechargeable lithium battery pack.
BT20
FL1
750
1h 50min
18650 (ext)
Spot/flood
$116
Fenix BT lights use an external battery pack separate from the light head.
The BT20 has a single LED with a custom lens creating a dual spot/flood beam. It uses 18650 batteries in an external case. The batteries and charger are not included with the light, but some merchants offer bundles with batteries included.