Products Category and Warranty Period:

We guarantee that our products will work at the best of their ability, free of any manufacturing defects within the following warranty periods:

1.Spo2 sensors and cables(12 months);

2.ECG / EKG / EEG cables and leadwires(12 months);

3.Patient monitor reusable temperatures probes(12 months);

4.NIBP cuff,tubes and luer connectors(6 months);

5.IBP cables and transducers(12 months)

6.Pulse oxymeters(6 months)

7.Fetal TOCO,other patient monitor accessories,etc

About us:

Who We Are...

Lee&Jack Power is a privately-owned business located in the southern coastal city Shenzhen, regarded as Silicon Valley of China's electronics industry. We focus on the development and production of portable power electronic products and systems including battery design, electronics design, battery chargers, circuit board manufacturing and pack assembly.

What We Do...

Lee&Jack Power designs and manufactures smart rechargeable battery packs for Original Equipment Manufacturers (OEM) worldwide. We specialize in tailoring our level of support to meet your needs.

Lee&Jack Power offers a line of SMBus Compatible STANDARD BATTERIES for device manufacturers looking for a quality battery solution in a common form factor.

We can also create a full custom battery & charger design for those applications where an "off-the-peg" design will not suit.

At all levels of service and with all Lee&Jack Power products, our clients can always expect:

Superior performance products and technology.
Expert advice from experienced professionals.
World-Class Service

What is a Smart Battery?

A smart Battery uses electronics to communicate with it's host device in order to protect, monitor & control all aspects of it's operation. The sophisticated electronics maximize energy density and cycle life ensuring that all the cells within the pack perform at their optimum level. The electronics can also provide highly accurate and precise fuel gauging, and report critical information about the state of health of the battery.

As portable electronic devices become increasingly complex, more and more devices are relying on smart battery packs to provide accurate fuel gauging, monitoring and diagnostics. Lee&Jack Power is dedicated to the design and development of these battery systems to support the needs of today's portable electronic devices.

Which Devices Use Smart Batteries?

Throughout our years of developing smart battery systems, the Lee&Jack Power team has developed custom packs for a huge variety of devices and clients. For our custom-products clients, we tailor our service and support to directly meet their needs. Our end result is always a superior performance solution that meets or exceeds performance requirements and business goals. Here's a small selection of typical products which use Lee&Jack Power smart battery packs.