Panasonic has already sold batteries of the future—AI boom reached them in 2025

Panasonic scales battery production in response to AI demand

What’s happening Why the growth Demand for servers driven by artificial intelligence development increases the need for backup power sources. Primary goal Increase lithium‑ion battery production fourfold by 2029 to sales volume of 800 billion yen (~5 billion USD). Production geography Main facilities are at Panasonic’s Japanese plants; a Kansas, USA plant is being reviewed and adapted.

How growth will be achieved
1. Modernization of existing sites

- Improve already operating lines to increase output.

2. Re‑profiling automotive assembly lines

- Convert some of them into battery production lines that will be installed in data‑center UPS systems.

3. Possible adaptation of the Kansas plant

- The company is exploring options for re‑equipping this site to boost production volume.

Financial expectations
- By 2029, battery sales should reach 800 billion yen, four times current levels.

- About 80 % of the required volume is already contracted with existing Panasonic customers.

- New buyers will obtain only about 20 % of total output (one‑fifth) if scaling is fully realized.

Market and strategy
- The battery market situation now resembles the past memory‑chip shortage: major manufacturers sold all available capacity a year in advance, prices rose.

- Panasonic plans to capture 80 % of the backup power market for data centers.

Product technical details
Type Function Application Value‑added battery modules UPS source keeps servers running for several minutes during outages and stores energy for delivery during peak pricing periods. Supercapacitors Load fluctuation absorption Denser energy carrier than ordinary capacitors; they store and slowly release more energy. First deliveries – 2027.

Thus, Panasonic is preparing a “large” battery infrastructure to meet growing AI‑driven data center demand and establish itself in the backup power market.