CUSTOM LITHIUM BATTERY PACKS FOR YOUR APPLICATION
From battery design and prototyping to production, built around your project requirements.
Custom Lithium Battery Solutions
Engineered for OEM applications and custom projects.
Lithium Polymer Batteries
Thin pouch cells and compact packs for medical, IoT and handheld OEM devices.
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Cylindrical Lithium Batteries
18650 / 21700 cells with custom series-parallel pack assembly.
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Portable Power Station Packs
OEM/ODM storage packs for outdoor, backup and mobile power systems.
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Solutions
Tailored battery and energy storage for every industry.
Custom cell selection for voltage, capacity and enclosure size.
OEM/ODM battery packs with PCM, BMS, connector and certification support.
Application matching from compact electronics to energy storage systems.
Custom Battery
Customized Service
From compact cells to energy storage packs, we handle design, sampling, certification and production.
Tell us your need
Application, voltage, capacity and certifications.
Engineering review
Feasibility, cell choice and draft pack design.
Quotation
BOM, lead time, MOQ and tooling cost.
Sampling & testing
Samples, test report and design iteration.
Mass production
Production scheduling, QC and packaging.
Shipping & service
Global logistics, warranty and service tickets.
Company Profile
About BLUSENERGY
30+ years of cell manufacturing, 90+ countries of customers, and a Hong Kong-registered global operating entity behind every order.
Global OEM
Support
Lithium cells, custom packs and energy storage systems for global projects.
Quality Assurance
Controlled engineering from sample to shipment
Each custom battery project follows a clear review, validation and documentation workflow before mass production.
Requirement check
Voltage, capacity, size, load and certification needs are reviewed first.
Engineering validation
Cells, BMS, structure and test plans are confirmed before sampling.
Documents and service
UN38.3, MSDS, IEC62133 files, warranty and RMA support stay traceable.
Customer Voice
Partner feedback
“Engineering response was fast, samples arrived on schedule, and the pack moved into production without rework.”
Latest News
Exhibitions, product launches, certifications and milestones.
BLUSENERGY at WFES 2026 — Expanding Global Footprint
BLUSENERGY participated in the World Future Energy Summit (WFES) 2026 in Abu Dhabi, engaging with energy professionals and streamlining new partnerships.
BLUSENERGY at the 11th Iraq Energy Expo
BLUSENERGY concluded its participation at the 11th Iraq Energy Expo in Baghdad, engaging with local partners on solar power and storage solutions.
BLUSENERGY Showcases Advanced Pouch Lithium Battery Solutions at CES 2026
At CES 2026, BLUSENERGY presents advanced pouch lithium battery solutions for AI devices, smart wearables, and medical equipment.
BLUSENERGY at Landwirtschaftsmesse Rheinland-Pfalz 2025
Highlights, product showcases, partnerships and outcomes from BLUSENERGY's appearance at Landwirtschaftsmesse Rheinland-Pfalz 2025 in Trier.
Tell Us About Your Project
Share your battery requirements with us.