Custom battery manufacturer - 11.1V 2200mAh for infusion pump

Description

Key Features of 18650 Battery Pack for Infusion Pump:

Reliable & safe performance, long cycle life
Uses the most advanced chips from Japan and the United States for Protection system (PCM/BMS)
Using Sony, Sanyo, Panasonic, Samsung, LG brand cells or other competitive cells ensures consistency, stability, and safety of the battery pack
Multiple parallel and series combinations and intelligent modular battery designs are possible
We can provide OEM/ODM battery pack services for your scanner needs

Specification of 18650 Battery Pack for Infusion Pump:
Type	Parameters
Nominal voltage	11.1V
Rated capacity	2200mAh (0.2C discharge)
Continuous working current	1-3A
Overcurrent protection value	8.8-11A
Suitable device power	≤24W
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	0.45-1.1A
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	<155g

Stable Power Support for Infusion Equipment
This 11.1V 2200mAh battery pack is built to help infusion pumps maintain dependable power in daily clinical and medical device operations. Based on 18650 3.7V cells in a 3S1P configuration, it delivers a practical balance of voltage, capacity, and compact structure for equipment that must remain consistent under regular use. For OEMs and maintenance teams, the pack supports dependable runtime, straightforward integration, and predictable performance expectations in systems where power stability matters. Buyers looking for a custom battery pack design can align the pack to equipment requirements more efficiently when power demand, size constraints, and operating cycles are clearly defined from the start. It is a focused option for device builders seeking a reliable energy source rather than a one-size-fits-all component.

Built-In Protection for Safer Operation
The pack includes overcharge protection, over-discharge protection, over-current protection, and short-circuit protection, which helps reduce common electrical risks in powered medical devices. These functions are important where battery behavior must remain controlled across charging, discharging, and standby conditions. For procurement teams and system integrators, the protection set adds operational value by supporting safer field use and lowering the chance of avoidable downtime caused by battery faults. A qualified custom battery manufacturer can also tailor pack structure and control logic to match system requirements, helping buyers specify a battery solution with clearer performance boundaries. As a custom lithium ion battery pack, this product is well suited to applications that need stable output, protective functions, and a format designed for disciplined device operation.

Practical Fit for Medical Device Programs
This battery pack is suitable for infusion pump programs that need a compact, serviceable power source with defined electrical characteristics and protection features. The 3S1P arrangement and 2200mAh capacity make it useful for equipment teams that value consistent output, reasonable energy density, and easier planning for replacement or integration. It can support product development, field service, and spare-parts planning where standardized power modules improve operational control. Buyers working on a customized battery pack can use this platform as a starting point for matching connector style, enclosure needs, and application constraints. In long-term device support, clear specifications and dependable protection help teams manage maintenance more efficiently and keep equipment ready for use in demanding environments.

Key Advantages

Stable Power Output for Medical Equipment
Built with 18650 cells in a 3S1P structure, this pack delivers 11.1V and 2200mAh for steady runtime and dependable voltage support. The cell arrangement helps maintain consistent discharge behavior, which is important for sensitive equipment that cannot tolerate sudden power drops. As a custom battery manufacturer solution, it can be adapted to exact size, connector, and wiring needs. It is also suitable for teams seeking a custom lithium ion battery pack with reliable capacity and controlled performance.

Built-In Safety Protection for Demanding Use
The pack includes overcharge, over-discharge, over-current, and short-circuit protection to help reduce battery stress during frequent charge and discharge cycles. This adds an important layer of control for devices that operate in continuous or high-usage environments. The construction supports long-term stability and practical integration into compact housings. With custom battery pack design, buyers can match mechanical and electrical requirements more accurately. A customized battery pack also helps meet project-specific power and installation standards.

Use Scenarios

Backup Power for Infusion Pump Systems
This battery pack is well suited for infusion pumps that need portable or backup power during patient transport, bedside use, or temporary outages. Its 11.1V output supports stable device operation, while the 2200mAh capacity helps extend runtime between charges. Medical device teams often work with a custom battery manufacturer to match internal spacing and connector requirements. For replacement or OEM projects, a custom lithium ion battery pack can be specified to align with the pump’s voltage and safety needs.

Equipment Integration in Clinical and Service Settings
In clinics, hospital maintenance departments, and medical equipment service workflows, this pack can be used for replacement units, spare modules, or integrated power systems. The protection circuit supports safer handling during charging, storage, and routine maintenance. Procurement teams may request a custom battery pack design to fit enclosure limits and electrical interfaces. When exact specifications are required, a customized battery pack helps simplify installation and supports consistent operation across multiple devices.

FAQ

Q1. Is this battery pack suitable for an infusion pump?
Yes, this unit is designed as an 11.1V 2200mAh battery pack for infusion pump use. It uses a 3S1P layout with 18650 3.7V 2200mAh cells, and we can support buyers looking for a stable power option for compatible medical equipment.

Q2. What protection features are included?
The pack includes overcharge protection, over-discharge protection, over-current protection, and short-circuit protection. We build these functions into the battery pack to help support safer operation and more reliable integration in equipment that needs controlled power delivery.

Q3. Can I request a customized battery pack?
Yes, we support customized battery pack requirements. Our team can discuss your voltage, capacity, and configuration needs so the pack better fits your device specifications, application limits, and internal space constraints.

Q4. Do you offer OEM support as a custom battery manufacturer?
As a custom battery manufacturer, we can work with procurement teams and system integrators on application-specific battery requirements. We focus on practical pack design around the stated 11.1V 2200mAh structure and protection functions.

Q5. Can you help with custom lithium ion battery pack design for our project?
Yes, we can discuss custom lithium ion battery pack design based on your technical needs. Our process centers on the required 18650 cell type, 3S1P configuration, and the protection functions already defined for this model.

Frequently Asked Questions

Q1: What is the nominal voltage and capacity of this 11.1V 2200mAh 18650 battery pack?

A: Nominal voltage 11.1V, rated capacity 2200mAh, built with high-quality 18650 cells.

Q2: What is the charging voltage for this 11.1V lithium battery pack?

A: Charging voltage 12.6V; built-in PCM/BMS protection circuit ensures safe charging and discharging.

Q3: What applications is this 11.1V 18650 battery pack suitable for?

A: Ideal for medical devices, small electronics, instruments and industrial equipment, and other devices requiring high-energy-density rechargeable power.

Q4: How many charge-discharge cycles can this lithium battery pack last?

A: Up to 500-1000 cycles under standard test conditions, offering long service life.

Q5: What certifications are available for this lithium battery pack?

A: CE, RoHS, UN38.3, MSDS and IEC62133 certified; compliant for global shipping.

Q6: Can you customize the connector, BMS, capacity and housing? What is the MOQ?

A: Yes, OEM/ODM customization supported including connector type, BMS configuration, capacity, cell configuration and housing. MOQ flexible for industrial packs; samples available, mass production typically around 15-20 days.

Language

11.1V 2200mAh 18650 Battery Pack for Infusion Pump

Key Features of 18650 Battery Pack for Infusion Pump:

Specification of 18650 Battery Pack for Infusion Pump:

Frequently Asked Questions