Power that keeps up, wherever you use it.
CCWATT designs and manufactures three core product lines — power banks, portable power stations, and home energy storage systems — giving global brands, channel partners, and project owners a single source for cell-to-system power solutions.
Three product lines, covering on-the-go, outdoor, and at-home power
Everyday Carry
Power Banks
A core capacity range of 10,000 – 30,000mAh with bidirectional PD/QC fast charging — built for high-turnover retail and e-commerce channels.
Outdoor / Emergency
Portable Power Stations
A 800 – 3,000Wh capacity range with full AC / DC / USB-C output, built for outdoor camping, fieldwork, and emergency backup power.
Home / Community
Home Energy Storage
Modular 5–30kWh storage systems with optional solar panels and on/off-grid inverters, built for peak-shaving and backup power.
Full control, from cell sourcing to finished system
Graded Cell Sourcing
Grade-A cells are inspected on arrival, with cycle life and consistency logged per batch.
In-House BMS / PCM
Layered protection logic and thermal control tuned for low-temperature and high-load use.
OEM / ODM Customization
Appearance, capacity, ports, and packaging are all configurable to order.
Global Compliance
One-stop support for UN38.3, CE, FCC, UKCA, and other certifications.
Configured for your use case — not just a product catalog
Retail & Brand Customization
End-to-end design and production support for brands and e-commerce channels, from industrial design to volume delivery.
Learn More →Residential & Community Storage
Solar-paired storage and smart inverter systems for homes and communities, supporting peak-shaving and backup power.
Learn More →Powering brands and channel partners worldwide
Tell us how power gets used,
and we'll configure the right system.
Our engineering team will respond within one business day of your submission.