OEM & ODM Battery Pack

Custom Battery Pack Design

Custom Battery Pack

Battery packs engineered around your product.

From cell chemistry and BMS logic to structure, connector, label and certification support, VTCBATT turns your product requirements into a manufacturable battery pack.

Exploded custom battery pack with cells, BMS board, wiring harness and casing

Engineering scope

Customizable from cell to pack.

01

BMS Customization

Protection circuits, communication, balancing, fuel gauge, NTC, charge and discharge control.

02

Structure Customization

Pack shape, casing, harness length, terminal direction, connector type, label and mounting details.

03

Cell Customization

Lithium polymer, cylindrical, prismatic, high-rate, low-temperature and long-cycle cell selection.

Project flow

From requirements to stable mass production.

01

Requirement Review

Confirm voltage, capacity, size, current, environment and target application.

02

Cell Selection

Match chemistry and cell model to runtime, safety, cycle life and discharge needs.

03

Pack Design

Design the structure, BMS, wiring, connector, label and assembly method.

04

Sample Prototype

Build pilot samples for installation checks, electrical testing and feedback.

05

Validation Test

Verify capacity, cycle, over-current, temperature, vibration and safety behavior.

06

Certification Support

Prepare testing support for UN38.3, IEC, UL, CE or project standards.

07

Mass Production

Lock BOM, process control, inspection plan, packing method and delivery schedule.

08

After-Sales Support

Track field performance and support future optimization or model iteration.

Start your custom battery

Send the product requirements.
We will engineer the power.

Share voltage, capacity, dimensions, discharge current, connector, environment and certification requirements with our battery team.