Battery D GP Batteries GPSUP13A313S4 1.5V — 4-pack

Battery D GP Batteries GPSUP13A313S4 1.5V — 4-pack are alkaline D-size single-use cells designed to deliver steady 1.5V power for household and portable devices. Supplied in a pack of four, these batteries are intended for devices that require D cells, offering a combination of long shelf life and reliable output for both high-drain and standby applications. The construction and chemistry provide consistent voltage under load, making them suitable for intermittent and continuous use.

Advantages

Alkaline chemistry provides stable voltage and predictable discharge characteristics appropriate for many consumer devices. The D-size format delivers higher capacity than smaller cells, extending run time for equipment such as flashlights and radios. Packaged as a 4-pack, these batteries offer immediate multi-device replacement or spares for longer use. The cells are suitable for storage with low self-discharge, maintaining readiness over extended periods.

Suitable for

• Flashlights and lanterns used in household and outdoor situations
• Portable radios and communication devices
• Large toys and motorized hobby equipment
• Portable speakers and certain medical monitoring devices requiring D cells
• Standby power for emergency kits and backup equipment

Key specifications

• Cell type: Alkaline single-use battery
• Size: D (also known as R20 or LR20 form factor)
• Nominal voltage: 1.5 V per cell
• Pack quantity: 4 cells
• Intended use: High-drain and standby applications
• Storage behavior: Low self-discharge for extended shelf life

How to use

Insert each battery into the device following the polarity markings (+ and −) indicated in the battery compartment. Replace all cells in a device at the same time with batteries of the same make and type to ensure balanced performance. Remove batteries from devices if the equipment will be stored for extended periods to prevent leakage-related damage. Dispose of used batteries according to local regulations and recycling programs.

Usage recommendations

For optimal results, use these D-size alkaline batteries in devices that accept single-use cells and do not require rechargeable chemistry. Store the unopened pack in a cool, dry place away from direct heat and sunlight. If a device shows signs of reduced performance, check contacts for corrosion and replace all batteries simultaneously with new GP Batteries D cells.