Custom Battery Manufacturing

Choose the capability that matches where your project starts.

We support equipment manufacturers, system integrators and battery brands from cell selection and BMS integration through production, documentation and branded delivery.

Three ways to start

Your best next page depends on whether you are qualifying a manufacturer, transferring an existing design or defining a LiFePO4 system.

Need a manufacturing partner

Battery Pack Manufacturing

Review what we can build, how we source cells, what gets tested and documented, and the claims we deliberately do not make.

5 production lines · 20,000+ packs per month

Review battery pack manufacturing →

Need packs under your brand

OEM & Private Label Battery Packs

Bring a finished design for OEM production or a product requirement for ODM engineering, with your label, documentation and packaging.

Your branding · Your documentation · Your packaging

Explore OEM and private label supply →

Need a LiFePO4 configuration

LiFePO4 Battery Pack Configurations

Start from system voltage, usable energy, discharge profile, enclosure limits and the protocol your pack must support.

12 V to 96 V · CAN and RS485 as standard

Compare LiFePO4 configurations →
Automated battery pack production line at Holo Battery

Built for repeat production

Evidence you can verify before committing

A capability claim is useful only when a buyer can test it against the factory, the documentation and the proposed design.

2007Founded
5 linesProduction capacity
20,000+Packs per month
DirectCell sourcing relationships
CAN / RS485BMS integration
UN38.3 + MSDSSupplied with each pack

Starting with a requirement rather than a finished design?

Our custom battery development guide explains how electrical requirements, mechanical constraints, BMS integration, validation and production transfer fit together.

See the development process →

Start With The Constraints

Send us what defines the pack

Voltage, usable capacity, continuous and peak discharge, enclosure limits, communication protocol, target date and expected volume are enough to start.

Request a quote →