What Medical Devices Covers
PLB builds LiFePO₄ medical batteries on self-developed cells and in-house BMS design — dual-redundant architecture with automatic switchover under 1 ms, failure rates below 0.1%, certified to IEC 60601-1, UL 2054, EN 62133 and UN 38.3, laser-welded prismatic construction that survives 1,000 hours of vibration, wide-temperature versions from −20 °C to 60 °C, and RS485 / CAN links into hospital equipment management. Registration cycles shorten by 30% and five-year total cost falls by 60%.
Eight Medical Devices Sub-Scenarios
Each sub-scenario page covers the pain points that scenario faces, how PLB helps you solve them, a comparison table and the recommended models — so you can compare and choose faster.
Life Support Equipment Batteries
Dual-redundant packs for ventilators, monitors and ICU equipment: sub-1 ms switchover, IEC 60601-1 single-fault testing, 48-hour low-charge alerts and RS485 / CAN integration.
Emergency Transport Batteries
Ambulance and field-rescue packs that survive road vibration: laser-welded prismatic cells with zero failures over 1,000 hours, −20 °C to 60 °C operation and 3.5 kg in place of 12 kg.
Home Medical Device Batteries
Safety-first packs for oxygen concentrators and home monitoring: no fire under nail penetration, under 3% monthly self-discharge, 2.5 kg and a charger that is simply plugged in.
Medical Imaging Batteries
CT, DR and mobile X-ray packs with internal resistance below 2mΩ: under 1% voltage sag takes re-scan rates from 8–12% to below 0.5%, in 60% less volume.
Monitoring & Diagnostic Batteries
Patient monitors, ultrasound and diagnostic carts: sub-0.5 ms backup switching, voltage variation below 1% and BMS logging for full traceability.
Surgical Equipment Batteries
Surgical and dental-chair equipment needing precision: voltage variation below 0.5%, hot-swap replacement in under a minute and sealed construction for cleanrooms.
From Selection to After-Sales — PLB Stays With You
Four commitments that apply to every page in this category, from the first technical question to long-term support.
Technical Selection Support
Engineer recommends within 24 hours
Tell us the device type, load profile and space limits — our engineers size the pack and recommend the matching model within 24 hours.
Dedicated technical team · 24-hour response
OEM / ODM Customization
From cell to cabinet, fully customizable
From cells, BMS, housing and terminals to the nameplate, everything can be customized.
4–8 week customization · Tooling development supported
Global Shipping
Export to 100+ countries
Export-compliant packaging with UN 38.3 air transport certification and worldwide delivery.
UN 38.3 certified · MSDS available · Export compliant
Warranty & Support
Standard warranty, lifetime support
Standard products carry a full warranty, backed by lifetime technical support.
Warranty terms on request · Lifetime technical supportWhy Choose PLB?
Years of Manufacturing
Founded in Dongguan, China in 2014
Countries Served
Export-compliant packaging and worldwide delivery
Voltage Platforms
From 25.6V to 512V, built on the same cell platform
After-Sales Rate
Monitored by the internal quality traceability system
Full Range & Model Selection
Complete product range and model selection — 12V packs from 20Ah for home devices to 100Ah for imaging, plus wide-temperature versions for extreme-climate rescue.
| Model | Voltage | Capacity | Weight | Applications |
|---|---|---|---|---|
| LL-MED-12V20Ah | 12V | 20Ah | ~2.5 kg, 60% smaller | Home devices · monitoring |
| LL-MED-12V30Ah | 12V | 30Ah | ~3.5 kg, laser welded | Ambulance · transfer equipment |
| LL-MED-12V30Ah-W | 12V | 30Ah | −20~60 °C, 85% at −20 °C | Extreme-temperature rescue |
| LL-MED-12V40Ah | 12V | 40Ah | Hot-swap option | Operating · surgical devices |
| LL-MED-12V50Ah | 12V | 50Ah | RS485 / CAN, IEC 60601-1 | Life support · ICU |
| LL-MED-12V60Ah | 12V | 60Ah | Full certification set | IVD · analyzers |
| LL-MED-12V100Ah | 12V | 100Ah | Custom enclosure | Imaging equipment |
By application: home devices → LL-MED-12V20Ah.
By environment: standard indoor → standard series.
Not sure? Send us the device type, load profile and space limits — our engineers will size the pack directly.
Frequently Asked Questions
The questions medical device manufacturers ask most about LiFePO₄ medical packs in the Medical Devices scenario — 2,000+ (deep cycles), and what it takes to qualify.
Will a PLB pack replace the lead-acid unit in the Medical Devices scenario without rework?
The pack keeps the SLA envelope and connector so the device needs no mechanical change, and the documentation package supports the device file. Typical models for Medical Devices builds are LL-MED-12V50Ah and LL-MED-12V30Ah.
What runtime and output can we expect over a procedure in the Medical Devices scenario?
Power quality is the design target: low internal resistance keeps voltage sag inside the device tolerance and avoids resets or interrupted cycles during peak load.
What temperature and ingress rating is specified for the Medical Devices scenario?
The pack is built for continuous device duty with BMS protection and thermal limits matched to the enclosure. Endurance: 2,000+ (deep cycles).
Can the pack report SOC and alarms to monitoring already used in the Medical Devices scenario?
RS485 and CAN report SOC, voltage, current and temperature, with a 20% alarm and a 10% emergency protocol for hospital integration.
Which models cover the Medical Devices scenario, and how is delivery handled?
Typical models are LL-MED-12V50Ah and LL-MED-12V30Ah. Custom packs take 4–8 weeks including tooling, and lead time for standard models is confirmed on the quotation. Tell us the device type, load profile and space limits — our engineers size the pack and recommend the matching model within 24 hours.
Need a Selection Recommendation?
Tell us the load, backup time and installation space — our engineers will recommend the matching battery within 24 hours.
NDA available upon request · Typical response within 12 hours