Custom Lithium Batteries for Medical Devices

Professional Medical Device Battery Manufacturer

With 8+ years of expertise, Litop delivers reliable lithium battery solutions for Class I, II, and III medical devices—supported by integrated R&D, design, and flexible production.

Litop designs lithium batteries for medical devices with uncompromising reliability, advanced safety, and custom size adaptability.

Strict Quality Management

ISO9001 & ISO14001 certified. Every battery undergoes multi-stage QC inspection and is built to meet global medical standards.

Robust Supply Chain

Stable sourcing, timely delivery, and compliant materials ensure consistent quality from prototype to large scale.

Custom Engineering Expertise

Industry-leading engineers tailor batteries that are ultra-thin, lightweight, and shaped to solve the toughest integration challenges.

Custom Battery Solutions for Medical Equipment

Choosing the right battery solution for your medical device depends on power requirements, size constraints, and strict safety standards.

  • Smart BMS Protection: Advanced multi-layer safety with redundant protection circuits for overcharge, over-discharge, short-circuit prevention, plus real-time monitoring of battery health and status (SOH/SOC).
  • Battery Chemistry Options: We offer custom medical battery packs using ternary (18650 and 21700), LiFePO₄, LiPo, and NiMH cells—fully compliant with medical device regulations for Class I, II, and III equipment.
  • Housing & Protection: Batteries are available in soft pack, hard plastic, or metal enclosures, with ingress protection ratings up to IP67/IP68 to match any application environment.
High Capacity 3.7V 20Ah 21700 Battery Pack

7.4V 5000mAh 21700 Li-ion Battery

Configuration: 2S1P
Nominal Voltage/Capacity: 7.4V / 5000mAh
Cell Type: 21700 Li-ion (premium LG/Samsung cells)
Internal Resistance: Initial internal resistance ≤ 100mΩ
Application: Medical devices
7.4V 5000mAh 21700 Battery Pack

7.4V 10000mAh 21700 Li-ion Battery

Configuration: 2S2P
Nominal Voltage / Capacity: 7.4V / 10000mAh
Cell Type: 21700 Li-ion (premium LG/Samsung cells)
Internal Resistance: Initial ≤ 80mΩ
Application: Portable medical equipment
7.4V 10000mAh 21700 Battery Pack

11.1V 4500mAh 21700 Li-ion Battery

Configuration: 3S1P
Nominal Voltage / Capacity: 11.1V / 4500mAh
Cell Type: 21700 Li-ion (Premium LG/Samsung cells)
Internal Resistance: Initial ≤ 120mΩ
Application: Handheld medical devices
11.1V 4500mAh 21700 Battery Pack

11.1V 10000mAh 21700 Li-ion Battery

Configuration: 3S2P
Nominal Voltage / Capacity: 11.1V / 10000mAh
Cell Type: BAK 21700 (5000mAh) Li-ion
Chemistry: NMC (Nickel Manganese Cobalt)
Features: High discharge current, 3C discharge rate, waterproof, with heating function
Application: Outdoor medical devices (operating in -20°C environments)
Low Temperature 11.1V 10000mAh Battery Pack

12.8V 35Ah LiFePO4 Battery

Configuration: 4S1P
Nominal Voltage / Capacity: 12.8V / 35Ah
Cell Type: Prismatic LiFePO4 (LFP) cells
Chemistry: Lithium Iron Phosphate (LiFePO4)
Features: Enhanced safety, long cycle life, built-in BMS, maintenance-free
Application: Portable medical equipment, mobile medical workstations, emergency power supply
12.8V 35Ah LiFePO₄ Pack with Smart BMS

14.8V 7500mAh 21700 Li-ion Battery

Configuration: 4S1P
Nominal Voltage / Capacity: 14.8V / 7500mAh
Cell Type: 21700 Li-ion (Premium LG/Samsung cells)
Internal Resistance: Initial ≤ 120mΩ
Application: Diagnostic and surgical medical equipment

Versatile Battery Solutions for Medical Device Applications

Blood Glucose Monitor

Blood Glucose Monitor

Insulin Pump

Blood Pressure Monitor

Hearing Aids (OTC)

Hearing Aids (OTC)

Health & Beauty Gadget

Medical Cart

Portable Cardiac Defibrillator

Medical Robot

Medical Robot

Frequently Asked Questions about Medical Equipment Batteries

Q1

What are the top safety concerns for medical device batteries?

Medical batteries must never cause fires or explosions. litop integrates advanced PCB boards and uses only certified leading-brand cells for maximum safety.

Q2

Do your batteries meet medical safety standards?

Yes. All designs comply with ISO9001, ISO14001, IEC62133, CE, UL, UN38.3, and more. Additional certifications available as required.

Q3

Which BMS functions are included?

Comprehensive protection circuits, accurate fuel gauging, passive and optional active balancing, SOH monitoring, and firmware update capability.

Q4

Is remote monitoring or data analysis supported?

Integrated modules can enable real-time health monitoring, predictive service, and usage analytics, customized to project needs.

Q5

Can Litop help with regulatory documentation?

Yes. We supply full technical files, test reports, and documentation to simplify your certification process.