# PILES SPE LR44 DURACELL X4

**Brand:** DURACELL
**Category:** Bricolage & jardin
**Code (GTIN/SKU):** 5000394019621
**Canonical URL:** https://openreviews.io/en/reviews/duracell/piles-spe-lr44-duracell-x4-5000394019621

## Rating: 4.7/5 ★★★★★ — 22 reviews analyzed
_Confidence: high_

## At a glance

PILES SPE LR44 DURACELL X4 reviews: 4.7/5 based on 22 analyzed reviews from 3 sites, updated November 10, 2026.

Praised: increased power and thermal resistance.

22 reviews analyzed, all published on other sites.
Other sites: 3 sources, 22 reviews, average rating 4.7/5.
How we count reviews: https://openreviews.io/en/methodology

## AI summary

These LR44 button cell batteries are designed to provide reliable, long-lasting power for various small everyday electronic devices. Users particularly appreciate their superior energy performance, which promises a significant power boost to optimize the operation of compatible devices. They also stand out for their excellent resistance to extreme temperature variations, ensuring stable and safe use under all conditions.

## Strengths

- **Increased power** — These batteries offer a notable boost in energy performance for maximum device efficiency.
- **Thermal resistance** — Their robust design allows them to operate reliably even in extreme temperatures.
- **Brand reliability** — They ensure a stable and long-lasting power supply over time for all small equipment.

## Frequently asked questions

- What is the lifespan of these batteries?
- Are they suitable for outdoor devices?
- Is the 50% extra power noticeable in use?
- What is their expiration date for storage?

---
_Source: OpenReviews — https://openreviews.io/en/reviews/duracell/piles-spe-lr44-duracell-x4-5000394019621_