Duracell R20 D Alkaline Batteries Set 2 Pcs
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 32,99 lei | — |
| 3–4 pcs | 31,34 lei | 5% (−1,65 lei/unit) |
| 5–10 pcs | 29,69 lei | 10% (−3,30 lei/unit) |
| 11+ pcs | 28,04 lei | 15% (−4,95 lei/unit) |
Duracell R20 D Alkaline Batteries for High-Powered Devices
The set of 2 Duracell R20 D batteries provides long-lasting power for powerful flashlights, portable radios, electronic toys, and cameras. The alkaline technology guarantees consistent performance and a storage life of up to 10 years, ensuring you always have power available when you need it.
What you get with this product
- Extended autonomy for high-drain devices — ideal for professional flashlights and portable radios
- Safe storage for up to 10 years without power loss — buy now, use when needed
- Universal compatibility with any R20/D device — from remote controls to medical equipment
- Leak-resistant construction — protects your devices from damage
- Verified Duracell quality — the trusted brand recommended by professionals
- Economical pack of 2 — complete solution for pairs of batteries in flashlights and other devices
How it works and how to install
Duracell R20 alkaline batteries are installed directly into your device's battery compartment, observing the polarity marked on the product and in the compartment. Alkaline technology generates energy through a chemical reaction between zinc and manganese dioxide, providing a constant voltage of 1.5V throughout its lifespan. It requires no maintenance and operates efficiently at temperatures between -20 and +54 degrees Celsius.
Frequently Asked Questions
How long can I store these batteries before using them?
Duracell alkaline batteries have a storage life of up to 10 years, retaining their power almost intact if kept in their original packaging at room temperature.
Can I use these batteries in my professional construction flashlight?
Yes, R20 D batteries are specially designed for high-drain devices such as powerful flashlights, offering superior autonomy compared to standard batteries.
Are they safe for children's toys?
Yes, the batteries are built with advanced anti-leak protection and are tested according to European safety standards for use in electronic toys.
Technical Specifications
| Battery Type | R20 (D) |
| Technology | Alkaline |
| Nominal Voltage | 1.5V |
| Format | D (large cylindrical) |
| Number of pieces | 2 batteries per pack |
| Storage life | Up to 10 years |
| Operating Temperature | -20°C to +54°C |
| EAN | 0781499728001 |
Warranty and Support
The product benefits from a warranty in accordance with current Romanian legislation. The 30-day return policy allows for product returns if it does not meet expectations. Fast delivery by partner courier throughout Romania.
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