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Medical Equipment Battery Solutions – Custom Medical Device Batteries

From ventilators and patient monitors to infusion pumps, portable X-ray machines and CGM wearables — every medical device demands power that is safe, stable and absolutely reliable. UFOPOWER designs integrated medical battery systems from the ground up: ISO 13485-certified manufacturing, custom BMS firmware, ultra-thin cells as slim as 0.5 mm and full-process control from cell selection to precision welding.

Why Medical-Grade Batteries

Medical devices cannot compromise on power. UFOPOWER builds every medical battery to the same standard we hold for life-support equipment — certified manufacturing, verified cells and full-process control.

ISO 13485 Medical-Grade Manufacturing: Certified production system with high-consistency cell manufacturing for medical devices.

High Energy Density: Compact and lightweight cells store maximum energy — ideal for portable and wearable medical devices.

Long Lifespan: 1,000+ charge cycles with stable voltage output, reducing replacement frequency and costs.

Low Self-Discharge: Batteries retain most of their charge during storage, ensuring devices are ready when needed.

Ultra-Thin & Custom Shapes: Pouch cells down to 0.5 mm; curved, L-shaped, ring and special-profile designs to fit any enclosure.

Custom BMS & Full-Process Control: From cell selection and BMS firmware to housing and welding — one integrated, verified power system.

Powering Critical Care Equipment

UFOPOWER medical batteries keep critical care equipment running — in the hospital, in transit and at home.

Ventilators: Reliable backup and transport power for life-support ventilators, with stable voltage and long runtime when every second counts.

Patient Monitors: Continuous, accurate monitoring demands batteries that deliver consistent power through long hospital shifts.

Infusion Pumps: Portable and wearable infusion pumps rely on rechargeable packs that support precise, uninterrupted dosing.

Recommended Battery Formats by Device Type

Every medical device has a different power and form-factor requirement. We offer three battery formats — coin cells, shaped pouch cells and metal casing cells — to fit the exact shape, size and performance your device needs.

Rechargeable Li-ion Coin Cell Shaped Pouch LiPo Cell Shaped Metal Casing LiPo Cell

UFOPOWER rechargeable lithium-ion coin cells are the compact power source behind blood glucose meters, CGM wearables, smart patches and small infusion devices. Available in diameters from 7.8 mm to 24 mm and capacities from 6.5 mAh to 210 mAh, they replace disposable button cells with rechargeable reliability — reducing waste and keeping devices always ready.

Diameters from 7.8 mm, capacities 6.5 – 210 mAh

1C standard charge/discharge, up to 5C options

Stable 3.7V / 3.85V voltage platform

Custom tabs, wires and connector configurations

Rechargeable Li-ion Coin Cell

UFOPOWER shaped pouch LiPo cells fit the exact contours of wearable and portable medical devices — as thin as 0.5 mm and as narrow as 4.1 mm. Curved, round, L-shaped, D-shaped, C-shaped and other special profiles are available, with over 1,000 cycles of life, an operating range of -50°C to 50°C / -40°C to 60°C and fast charging up to 5C.

Thickness down to 0.5 mm, width from 4.1 mm

1,000+ cycles, -50°C ~ 60°C operating range

Fast charging up to 5C

Curved / L / D / C / ring / stepped custom profiles

Shaped Pouch LiPo Cell

UFOPOWER metal casing shaped cells deliver enhanced safety by preventing battery swelling — eliminating the need for extra design space around the pack and enabling maximum use of compact enclosures. Ideal for space-constrained medical devices where long-term reliability and dimensional stability are non-negotiable.

Steel-shell sealing prevents swelling

No extra expansion clearance required — saves space

Arc, oval, egg, hexagonal, fan, crescent and more shapes

3.85V platform, 1C standard rate

Shaped Metal Casing LiPo Cell

Battery FormatKey SpecificationsBest For
Rechargeable Li-ion Coin Cell7.8 – 24 mm diameter; 6.5 – 210 mAh; 3.7V / 3.85V; 1C standard, up to 5CBlood glucose meters, CGM wearables, smart patches, small infusion devices
Shaped Pouch LiPo CellThin as 0.5 mm, narrow as 4.1 mm; 1,000+ cycles; -50°C ~ 60°C; fast charging up to 5CWearables, patch devices, curved and compact enclosures
Shaped Metal Casing LiPo CellSteel-shell, anti-swelling; 3.85V; 1C; capacities from 18 mAh to 2,300 mAhSpace-constrained devices needing rigid protection and dimensional stability


All UFOPOWER medical packs combine Grade-A cells with built-in protection circuits and intelligent BMS monitoring to guard against overcharge, over-discharge, overcurrent and overheating — protecting both the patient and the device. Custom shapes, tabs, wires and connector configurations are available for every format.

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Sample Production

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Price Verification

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