7 V
OLIGHT Two 550mAh 16C05-10C Rechargeable Battery S1R II (1000 lumens Version), Perun MINI or Bato...
$51.89
Vapcell 3.7v 1100mah Flat Top 18350 10A Discharge high Drain Li-on IMR Rechargeable Lithium Batte...
$38.50
JESSPOW 18500 Rechargeable Batteries with Flat Top, IMR 18500 Rechargeable Li-ion Battery 1600mAh...
$30.58
BL-5C 3.7V 1020mAh Rechargeable Battery Suitable for Household Radio with Current Protection 2 Pi...
$20.92
JESSPOW 10440 Rechargeable Battery, 10440 Li-ion Rechargeable Batteries 3.7V 350mAh for LED Flash...
$24.84
BL-5C Rechargeable Battery Suitable for Household Radio with Current Protection(3.7V 1200mAh)
$20.94