Key Features of Lithium Battery Pack for Scanner Survey:
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Specification of Lithium Battery Pack for Scanner Survey: |
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| Type | Parameters |
| Nominal voltage | 11.1V |
| Rated capacity | 4000mAh (0.2C discharge) |
| Continuous working current | 2.0-5.0A |
| Overcurrent protection value | 16.0-20.0A (adjustable) |
| Suitable device power | ≤44.4W |
| Overcharge protection voltage | 4.25 ± 0.025V/Cell (optional) |
| Discharge protection voltage | 2.50 ± 0.025V/Cell (optional) |
| Charge mode | Constant current, constant voltage |
| Charge voltage | 12.60-12.90V |
| Charge current | 0.8-2.0A |
| Charge temperature | 0~45℃、45~85%RH |
| Discharge temperature | -20~55℃、45~85%RH |
| Storage temperature and humidity range | Short term (Over 1 month): -20~+55℃、45~85%RH |
| Medium term (Over 3 months):-20~+45℃、45~85%RH | |
| Long term (Within 1 year): -5~+20℃、45~85%RH | |
| Dimensions | Refer to sample |
| Weight | >300g |
Optimized for Portable Medical Equipment Users
This lithium ion battery pack is engineered specifically for portable medical devices, addressing the power needs of healthcare providers and medical equipment manufacturers. Its 11.1V nominal voltage and 4000mAh capacity ensure sustained, reliable energy for devices such as handheld diagnostic tools and patient monitors. The pack supports OEM integration and customization, which meets varying device form factors and power specifications. Designed primarily for professional environments, this solution provides stable power delivery vital to medical applications where battery customization service is critical for compliance and operational reliability. Target users include medical device engineers and procurement managers who prioritize safety and performance in medical device power systems.
Technical Specifications and Integrated Safety Protections
This 18650 battery pack custom design utilizes a 3S2P cell arrangement with premium 18650 lithium-ion cells, enabling a nominal voltage of 11.1V and rated capacity of 4000mAh. The battery incorporates comprehensive lithium battery safety measures including overcharge, over-discharge, over-current, and short-circuit protection to prevent operational failures. Charging employs a constant current-constant voltage (CC-CV) regime with a voltage range of 12.60–12.90V and current between 0.8–2.0A, optimizing battery life and health. The pack supports continuous currents from 2.0A up to 5.0A and adjustable overcurrent protection levels from 16.0A to 20.0A, facilitating robust performance under diverse load demands. These measurable specifications confirm the battery’s suitability for rigorous medical device power requirements.
Medical Industry Applications and Practical Benefits
In clinical and field environments, this custom rechargeable battery offers dependable power essential for critical medical equipment, including portable scanners, diagnostic devices, and patient monitoring tools. Its reliable power output supports uninterrupted device operation during transport or in resource-constrained settings. The pack’s adaptability via battery customization service enables OEMs to align battery configurations with product design, ensuring seamless system integration and enhanced device efficiency. Medical technology providers benefit from this battery pack’s proven safety and stability, which align with healthcare regulatory demands and improve device uptime, making it a valuable component in the medical equipment supply chain.
Use Scenarios
Power Supply for Portable Medical Scanners in Clinical Environment
In healthcare facilities requiring mobility, this lithium ion battery pack powers portable medical scanners crucial for diagnostics. The pack’s high 4000mAh capacity enables prolonged scanning operations without frequent recharges, which is essential in busy clinical schedules. Built-in lithium battery safety protections guard against electrical faults in demanding operational environments, maintaining device reliability and patient safety standards. The compact form and customizable features allow OEMs to tailor the battery pack to scanner specifications, ensuring seamless integration with existing workflow systems and reducing equipment downtime, thereby optimizing diagnostic throughput in hospital and outpatient settings.
Backup Power for Patient Monitoring Devices during Transport
This custom rechargeable battery is employed as a backup power solution in emergency and transport scenarios, sustaining patient monitoring devices when primary power sources are unavailable. Its stable voltage and current capabilities support continuous monitoring critical for patient care en route. The design complies with medical safety requirements through embedded protection circuits preventing over-discharge or short circuits, which might otherwise jeopardize medical device function. Integration with transport equipment systems is facilitated by the battery pack’s adaptability in shape and output parameters, enabling healthcare professionals to maintain device operation under variable environmental conditions and comply with regulatory guidelines during patient transfers.
Founded in 2010, Weijiang Battery Factory combines 19 years of professional expertise in rechargeable battery manufacturing and exporting. As China’s largest NiMH battery factory, we specialize in 18650 lithium batteries, custom battery packs, and NiMH cells for various industrial applications including medical, power tools, and energy storage. Our production meets CE, UL, RoHS, and REACH certifications, supported by a skilled R&D team and advanced manufacturing technologies. Weijiang serves a broad global clientele with a full inspection process and OEM/ODM customization services.
Contact us now for your custom quote or technical consultation.
Can Weijiang provide a custom rechargeable battery pack specifically for my medical device?
Yes, Weijiang offers battery customization service tailored to your medical device requirements. Our experienced R&D team works to design and manufacture lithium ion battery pack solutions that meet precise voltage, capacity, and form factor needs, ensuring optimal performance and device compatibility.
What safety mechanisms does the 11.1V 4000mAh 18650 battery pack include?
This pack incorporates multiple safety features such as overcharge, over-discharge, over-current, and short-circuit protection. These integrated safeguards comply with lithium battery safety standards to ensure reliable operation in clinical environments and prevent damage during charging and use.
How should the battery pack be installed and maintained in medical equipment?
Installation should follow the device manufacturer’s guidelines or OEM specifications to ensure proper connection and ventilation. Maintenance involves using the recommended CC-CV charging (12.60–12.90V, 0.8–2.0A) and operating within specified temperature ranges (-20–55°C). Proper handling extends battery life and maintains safety compliance.
What logistics and delivery considerations apply when ordering customized 18650 battery packs?
Weijiang’s logistics services support domestic and international shipping, with secure packaging options via OEM/ODM service to protect battery packs during transport. Lead times vary based on customization complexity and order volume, typically handled with full quality inspection before shipment to ensure compliance and reliability.
