Whizzotech Parallel AA to D Battery Adapters Holder 1.5V Output Case Box 3 AA to 1 D Converter Pack of 4 (Yellow)

DSLRKIT 4AAA(LR03) to C Size Parallel Battery Adapter Holder (pack of 4)

EBL C Size Battery Adapters, AA to C Size Battery Spacer Converter Case Use with Rechargeable AA Battery Cells - 4 Pack

DSLRKIT 4AAA(LR03) to C Size Parallel Battery Adapter Holder (pack of 12)

LampVPath 10PCS AA to C Size Battery Adapter Case, AA to C Size Spacers, AA to Size C Battery Adapter Converter Case(10 Pack Black)

TRLIFE LED Flashlight Bulb DC4-30V, P13.5S PR2 3W Maglite Bulb LED Flashlight Bulb Replacement Part Maglite LED Conversion Kit for 3-20 C&D Cells Maglite Flashlights Torch

Dorcy 30-Lumen 3-Volt LED Replacement Bulb with 10-year Lifespan, (41-1643)

AA to D Size Battery Box, Battery Case,Sackorange Battery Adapter Spacers Case for rechargeable battery (10 pcs)

Icstation Digital Low Voltage Protector Disconnect Switch Over Discharge Protection Module for 12-34V Lead Acid Lithium Battery

POWEROWL Rechargeable AA Batteries,2800mAh High Capacity Batteries 1.2V NiMH Low Self Discharge Pack of 12

JOMITOP 2 Cell DC 3W 3 Volt LED Replacement Bulbs Upgrade Bulb for Maglite 200LM Led Conversion Kit for 2 C/D Cell Flashlights Torch