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Energy efficiency in D-cell format
High-capacity alkaline batteries designed to provide a constant 1.5V. They are ideal for devices that require a stable current discharge over extended periods.
Universal compatibility with high-demand equipment
Its R20D format is the industry standard for a wide range of electronic devices. They are essential for the operation of portable radios, long-range flashlights, and various motorized toys.
Safe construction with protection system
Manufactured with materials that prevent electrolyte leakage to protect the integrity of electronic devices. The blister design ensures that the units arrive in perfect condition to the end consumer.
Environmentally friendly manufacturing without heavy metals
This product complies with environmental regulations as it is free of mercury and cadmium (0%). Its composition reduces its ecological impact and ensures safety during handling and use.
High nominal capacity of 4600mAh
They offer superior battery life thanks to their 4600mAh capacity, minimizing the frequency of replacements. This is an efficient solution for professional environments where preventative maintenance is key.
Optimized presentation for retail display
They come in a blister pack of two units with holes for display hooks. Their labeling includes clear technical specifications and barcodes for efficient inventory management.
Stable power supply for devices in continuous use
They guarantee a linear power flow that prevents sudden voltage drops in critical equipment. They are the preferred choice for security systems, gas heaters, and measuring equipment.
| Product type | Alkaline battery |
| Format | R20 (Size D) |
| Model | JR20P-2B |
| Voltage | 1.5V |
| Ability | 4600mAh |
| Presentation | Blister pack of 2 units |
| Composition | 0% Mercury and Cadmium |
| Blister dimensions | 115 x 80 x 30 mm |
| Units per box | 96 |
What is the actual battery life of these batteries under heavy use?
They have a nominal capacity of 4600mAh, allowing for extended operation in medium- to high-power devices. In equipment such as professional flashlights or radios, they maintain constant power for hours of continuous use before running out.
What type of devices are they specifically recommended for?
The R20D size is the standard format for large-volume, high-power appliances. They are commonly used in gas heaters, portable audio equipment, large electronic toys, and emergency lighting systems.
Are they safe for sensitive electronic devices?
Yes, its construction is designed to prevent chemical leaks that could damage the internal circuits of the devices. Furthermore, since it contains no mercury or cadmium, it meets the most stringent safety standards in the European market.
Can they be used in universal battery chargers?
No, these are primary alkaline batteries and are not rechargeable. Attempting to charge them may cause permanent damage to the charger, leaks of chemical components, or safety hazards to the user, so they should be disposed of after use.
A cost-effective and reliable energy solution for any electronics store or general merchandise shop. This two-unit pack ensures stock rotation thanks to its high compatibility and proven performance.