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ADVANCED BATTERY R&D

Supercharge Your Battery Development

WHAT WE OFFER

What We Can Offer Your Company

SpectraPower provides contract battery R&D, prototype manufacturing, and consulting services in the energy storage field. Trusted by innovators for over a decade as Silicon Valley’s Battery Lab.

Analytical Services

Permeability & strength testing

Thermal safety measurements

Advanced microscopy & spectroscopy

Material characterization

Electrode Fabrication

Process Development

Roll-to-roll electrode coating

Small-batch & pilot production

Li-ion and specialty chemistries

Custom Cell Build

Coin cell assembly

Single & multi-layer pouch cells

Custom sizing specifications

Hazardous shipping certified

Cell Testing Services

5V 10mAh to 1000A battery testing

Performance & cycle life testing

Cell autopsy & analysis

EV, CE and drone pack testing

Tear Downs

Device and pack tear down

Mechanical & chemical characterization

Detailed analytical testing and analysis

Battery performance & failure analysis

Expert Witness Services

Forensic battery examination

Failure analysis & reporting

Expert reports, deposition and courtroom testimony

WHAT WE BUILD

Products

SpectraPower produces custom battery, supercapacitors, and other energy storage prototypes for clients worldwide. From coin cells to full pouch cell assemblies.

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Pouch Cells

Single-layer and multi-layer pouch cell prototypes built to your specifications for validating new materials and technologies.

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Cell Fixtures

Build and design custom cell pressure fixtures for single and multi-layer pouch cells.

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Custom Electrodes

Our in-house capabilities for electrode design include slurry preparation of a wide variety of different active materials, binders, and solvent types, and roll-to-roll electrode fabrication.

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Battery Test Chambers & Cabinets

Custom-designed battery test chambers and safety cabinets engineered for thermal, abuse, and performance testing under controlled conditions.

NEWS & MILESTONES

Latest Updates

Stay up to date with SpectraPower's milestones, achievements, and announcements.

Company News

2014

SpectraPower Expands Operations

SpectraPower expands its 4,000 sq ft facility with new equipment for advanced battery and supercapacitor R&D, serving 200+ clients worldwide.

Achievement

2002

UltraCell RFMC for U.S. Military

Working with LLNL, DARPA, and U.S. Army CECOM, UltraCell began manufacturing the world's only micro Reformed Methanol Fuel Cell for the U.S. military.

Milestone

1996

First U.S. Li-Ion Manufacturing Plant

PolyStor became the only U.S. company to manufacture and ship over 1 million lithium-ion batteries from a U.S. plant, with installed capacity of 6M cells/yr.

CONTACT

Find Us

Ready to start your next project? Reach out and our team will be in touch.

Locations

United States — serving clients worldwide

Phone

(650)564-4842

Video Call

Available upon request

Ready to start?

Whether you need contract R&D, consulting, or legal support services in energy storage — our team of experts is ready to help.

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