BERLIN, Oct. 04, 2025 — As colder months approach, energy security is becoming a primary concern for German households and businesses alike. Escalating electricity prices and the prospect of power outages during autumn and winter are increasing the demand for reliable and cost-effective energy solutions. In response, Power Queen, a specialist in batteries, is launching an autumn promotion:
Its high-performance batteries are available during the Prime Big Deal Days at promotional prices, featuring discounts of up to 45%.
Unlike traditional lead-acid batteries, which typically require replacement every two to three years, Power Queen LiFePO4 batteries boast a lifespan exceeding 10 years or 4,000+ charge cycles. This means a single lithium battery can replace up to five lead-acid batteries, saving users over €800 in replacement and maintenance costs throughout its lifetime. This positions the battery not only as a technical upgrade but also as a valuable long-term investment.
Autumn Promotion: Price Benefits and Additional Discounts
To mark the autumn season, Power Queen is initiating a limited-time discount campaign with savings of up to 45%. Furthermore, customers can benefit from tiered discounts:
- Orders over €500: -5%
- Orders over €800: -6%
- Orders over €1,000: -8%
Additionally, battery and charger bundles qualify for an extra 6% discount.
For consumers and investors seeking long-term energy savings, Power Queen’s Autumn Promotion delivers clear advantages. Key popular products and offers include:
Leading Smart-Bluetooth LiFePO4 Battery Deals for RVs & Campers
- , now €339.99 – Compact, easy installation
Top High-Capacity LiFePO4 Battery Offers for Home & Solar
- , now €459.99 – Bluetooth monitoring, reliable
- , now €479.99 – Cold-resistant, durable
- , now €999.99 – High capacity, long-lasting
About Power Queen
Power Queen is a family-oriented LiFePO4 battery brand, drawing inspiration from strength, care, and a sustainable lifestyle.
The company is dedicated to innovative energy storage solutions that offer long-term economic benefits, delivering safe and reliable energy to ensure warmth, protection, and comfort for every family—whether for campers, boat owners, or households relying on dependable energy everywhere.
This autumn, invest in dependable energy for enhanced comfort. Don’t miss the with Power Queen’s limited-time offers; enjoy a 5-year warranty and secure long-term value with .
CONTACT: Email: marketing@ipowerqueen.com Contact: Willa Zhang
