Company News
You are here:Home >> News >> Company News
17-year-old custom medical lithium battery manufacturer - Xuanli Electronics. Customized medical lithium batteries for medical-grade use. Safe and stable, compatible with all medical scenarios.
17 2026-03-23
Dongguan Xuanli Electronics Co., Ltd. is a professional manufacturer of customized medical lithium batteries. It holds the ISO9001 quality management system certification and has 17 years of experience in custom lithium battery production. Its medical lithium batteries cover all types including cylindrical, square, and polymer, featuring high safety, long cycle life, and miniaturization. It supports customized cell, BMS, and structure as per customer requirements. It follows the 2485 after-sales service principle (formulating temporary countermeasures within 24 hours and implementing them, formulating fundamental countermeasures within 48 hours, and completely closing within 5 days). It provides stable and compliant exclusive lithium battery solutions for medical equipment, making it the preferred partner for medical equipment enterprises. 


Medical lithium batteries have strict requirements for safety, stability and compatibility, directly affecting the reliable operation of medical equipment. Shunli Electronics has been deeply engaged in the field of customized lithium batteries, focusing on the power supply needs in medical scenarios. By leveraging core research and development technologies, a complete quality control system, and flexible customization capabilities, it has developed lithium battery products that meet the standards of the medical industry. These products are widely compatible with various portable and mobile medical devices, providing professional power supply support for the medical field. 


I. Medical-grade Qualification and Compliance Production Assurance
As a professional manufacturer of customized medical lithium batteries, we have been deeply engaged in lithium battery customization for 17 years, serving over 1,000 end customers, including many leading enterprises in the medical field. We have a thorough understanding of the power requirements and customization points of medical equipment. 

All the medical equipment must pass the certification, have high-quality products, employ professional technology, and be equipped with appropriate solutions. 

The entire production process of the product undergoes strict testing. 100% of the products are fully inspected before shipment, and the entire production process is traceable. 

One-stop customized service, efficient response to medical needs: 8-hour rapid connection for customized requirements, supporting full-dimensional customization of battery cells, BMS, and structure, 24-hour on-site service, 10-year maintenance, and full-cycle guarantee of cooperation. 

II. Core Medical Lithium Battery Products - Compatible with All Types of Medical Equipment
Xuanli Electronics has developed a lithium battery product portfolio tailored for medical scenarios, covering cylindrical, square, and polymer types, compatible with lithium iron phosphate and lithium cobalt oxide systems. It can be customized according to the volume, power, and usage scenarios of medical equipment to meet the power supply requirements of different medical devices. 

1.Cylinder medical lithium batteries
Mainstream models: 18650/26650 and other standardized models 

Key features: Small size, high consistency, stable power supply, passing safety tests such as needle puncture and short circuit, compatible with small portable medical devices. 

Applicable scenarios: Blood glucose meters, blood oxygen meters, portable ultrasound devices, handheld diagnostic equipment, etc. 

2. Square Medical Lithium Battery
Mainstream specifications: 3.2V / 20Ah and other customizable capacities 

Key features: Large capacity, stable power, long cycle life. Can withstand 3000-5000 cycles at 1C temperature under normal conditions, and supports long-term uninterrupted operation. 

Applicable scenarios: Medical trolleys, mobile DR machines, ward monitoring devices, rehabilitation therapy equipment, etc. 

3. Polymer Medical Lithium Battery
Product Features: No fixed model. Customizable ultra-thin and special-shaped specifications. Lightweight and high space utilization rate. 

Core features: Low internal resistance, stable discharge, can be combined with three protection features, suitable for non-standardized medical equipment space 

Applicable scenarios: Wearable medical devices, portable electrocardiogram machines, miniature infusion pumps, portable medical beauty equipment, etc. 


III. Comprehensive Medical Scene Applications Covering Various Types of Equipment 
Xuanli Electronics‘ custom medical lithium batteries, with their medical-grade quality, flexible customization capabilities and high reliability, have been widely applied in various medical scenarios, covering diagnostic, monitoring, rehabilitation, portable testing and other types of medical equipment. They have become the core power supply partners for many medical equipment enterprises. 

Portable testing devices: blood glucose meters, pulse oximeters, handheld analyzers, portable ultrasound devices and other small handheld equipment; 

Inpatient monitoring equipment: multi-parameter monitors, fetal heart rate monitors, blood oxygen monitors, etc., all of which operate continuously. 

Mobile medical equipment: medical carts, mobile DR machines, emergency transfer equipment, surgical assistance equipment, etc. 

Rehabilitation therapy equipment: Portable rehabilitation devices, electric therapy devices, home care medical equipment, etc. 

Wearable medical devices: smart blood pressure monitors, wearable electrocardiogram devices, portable sleep monitors, and other lightweight equipment. 

IV. Medical-grade Customization Guarantee - Preferred Partner in the Medical Field 
Due to the particularity of medical equipment, Xuanli Electronics can provide personalized customization of medical lithium batteries. From the capacity and voltage matching of the battery cells to the intelligent management of BMS and the adaptation of structural dimensions, it fully meets the design and usage requirements of medical equipment, while ensuring the safety, stability and compliance of the products. 

From demand alignment, scheme design, sample prototyping to mass production delivery and after-sales maintenance, Shunli Electronics has always adhered to the core concept of "professionalism, dedication and innovation", providing one-stop customized solutions for medical equipment regarding medical lithium batteries, helping medical equipment achieve more stable and reliable operation.