11mm JLB450A
1S (3-4.2v) Input
900mA Boost Driver
$ 6.99 + Shipping

11mm JLB4855
1S (3-4.2v) Input
150mA Boost Driver
$ 3.99 + Shipping

11mm JLB638
1S (3-4.2v) Input
350mA Buck Driver
COMING SOON

15mm JLB450A
1S (3-4.2v) Input
1-2A Boost Driver
$ 6.99 + Shipping

15mm JLB4855
1S (3-4.2v) Input
150mA Boost Driver
$ 6.99 + Shipping

15mm JLB3V
1S (3-4.2v) Input
1A Boost Driver
$ 4.99 + Shipping

15mm JLB638
1S (3-4.2v) Input
1A Buck Driver
COMING SOON

15mm JLB78
1S (3-4.2v) Input
3.5A Boost Driver
$ 6.99 + Shipping

17mm JLB450A
1S (3-4.2v) Input
1-2A Boost Driver
$ 6.99 + Shipping

17mm JLB3A
1S (3-4.2v) Input
1-3A Boost Driver
$ 7.99 + Shipping

20mm JLB450A
1S (3-4.2v) Input
1-2A Boost Driver
$ 6.99 + Shipping

22mm JLB450A
1S (3-4.2v) Input
1-2A Boost Driver
$ 6.99 + Shipping

22mm JLB5A
1S (3-4.2v) Input
2-5A Boost Driver
$ 7.99 + Shipping

17mm Adapter
Bare PCB Only
$ 1.99

20mm Adapter
Bare PCB Only
$ 1.99

22mm Adapter
Bare PCB Only
$ 1.99