home Home / Lithium-ion Batteries / High Energy Density Batteries
High Energy Density Batteries

High Energy Density Batteries

GLOFLUX provides high energy density lithium batteries designed to deliver more power in a compact and lightweight structure. With customizable capacity, size, voltage, discharge rate, PCM/BMS protection, wires, and connectors, our battery solutions support portable electronics, medical devices, smart wearables, POS terminals, IoT devices, drones, and other space-limited applications

Quote Get Free Quote

Industries We Serve

Gloflux specializes in manufacturing custom high-energy-density lithium-ion batteries engineered for next-generation devices. By maximizing power in ultra-compact footprints, we provide uncompromising reliability for critical medical equipment, sleek smart wearables, low-maintenance IoT home security, and heavy-duty commercial terminals. Our advanced material formulas guarantee extended standby and seamless performance, eliminating downtime for your innovative hardware solutions globally.

Medical & Healthcare Devices
A professional medical setting (e.g., a doctor or nurse using a sleek, compact handheld ultrasound device next to a patient).
Smart Wearables & Consumer Electronics
Smart Wearables & Consumer Electronics
A close-up shot of a modern, premium smartwatch or AR glasses being worn during an active lifestyle or tech workplace scenario.
Smart Home & IoT Ecosystems
Smart Home & IoT Ecosystems
A modern smart lock installed on a sleek wooden door, or a minimalist outdoor wireless security camera mounted under an eave.

Customization Workflow

By optimizing cathode/anode materials (e.g., high-voltage cobalt systems or silicon-graphite anodes) and compact cell design, we increase volumetric energy density by up to 20% compared to standard Li-ion cells. This translates directly to longer runtime for your devices without increasing footprints.

1.Requirement & Feasibility Analysis:Within 24 Hours.

Our engineering team evaluates your space limitations, voltage platforms, runtime targets, and certification needs.

2.Cell Selection & Design:2-3 Days.

We match the optimal high-energy material formula and customize cell dimensions (thickness, width, length) to fit your housing.

3.BMS & Structural Integration:3-5 Days.

Design integrated protection circuitry (including overcharge, thermal protection, and optional I²C/CAN/SMBus protocols) and shell design.

4.Prototype Validation & Sampling:Fast Turnaround.

We produce samples in our independent lab, executing 60+ inspection checkpoints (including thermal shock, short circuit, and drop tests).

Series/Type Capacity Range Nominal Voltage Energy Density Target Typical Applications
High-Voltage LiPo 500mAh - 5000mAh 3.8V / 3.85V Up to 650 Wh/L Smart Wearables, Bluetooth Audio, Beauty Devices
Ultra-Thin LiPo 100mAh - 2000mAh 3.7V Customized Medical Patches, Smart Cards, Slim IoT Sensors
Premium Cylindrical 1200mAh - 3500mAh 3.7V Up to 260 Wh/kg POS Terminals, Smart Locks, Medical Devices