Coremax’s Areas of Expertise
Coremax specializes in rechargeable lithium-ion / lithium polymer battery cell and battery pack. Help customer design a variety of lithium battery options and solutions for demanding applications worldwide.
Our manufacturing capabilities enable us to build the most basic battery packs, to custom packs with specialized circuitry, connectors and housings. From low to high volume, we have the capability and industry expertise to meet the unique needs of all OEM’s as our experienced engineering team can design, develop, test and manufacture custom battery solutions for the specific needs of most applications.
Coremax Other Services
UN38.3 Test Report
1.2m Drop Test Report
Identification and Classification Report for Marine Transport of Goods.
Identification and Classification Report for Air Transport of Goods.
Safety Certification of Goods
Medical infusion pump is a new type of medical intelligent infusion products，due to the particularity of users and environments,its requirement of battery is very specific such as: battery input and output must be used the same port, so that the relevant personnel can operate in a safe and convenient way; battery charge and discharge must have the electric written instructions, and in order to observe constantly for patients and personnel, the battery indicator must be steady. In addition, battery safety and fire rating must meet special requirements of medical products.
Based on customers’ requirements and specifications, information share between smart lithium battery pack and POS host devices can be achieved by integrating smart battery fuel gauge of communication protocols, lithium battery and safety protection performance into solution. In this way, reasonable, efficient and safe battery management solution can come true. The whole solution’s design should be aimed at most perfect integration with main units, and conditioned on safety guarantee of battery, batteries and the whole system, together with compliance with relevant design and certificate regulations. Meanwhile, in order to ensure safety and reliability of the lithium battery, multi-layer protection should be taken on interior battery pack to prevent them from damages arising from overcharge, over discharge or short circuit.
Our company researched intelligent high-power communications power supply, in order to solve lack power station and maintenance difficult issues for a wide range of base stations. Adopted standard modular design, it can stack battery module according to different requirement of the base station, the power use BMS system to manage and monitor battery unit to keep smart battery detect IC detecting battery’s discharging capacity. So the users can know the rest capacity directly. Through Wi-Fi and other radio communication equipment, it can connect with mobile phones and other mobile terminals in real time, allowing users grasp the operation of the equipment and power storage more easily.
with the development of the economy,people for the requirment of material and spiritual is higher than before, more and more intelligent equipments come into the people’s family. The sweeping robot is also called the Lazy Man sweeping machine, which is a kind of intelligent family appliances for automatic dust-absorbing from the ground.Because it can detect the size of the room, furniture placement, ground cleanliness and other factors, and rely on built-in procedures to make reasonable cleaning routes with certain intelligence, so it is called robots. With the intelligent sweeping robot into millions of familes, people to sweep the floor of the robot battery requirements also gradually increased, the focus is energy-saving environmental protection, long endurance life, safety and stable, applicable to the ambient temperature in each region.
What does Coremax do
CUSTOM Lithium ion BATTERY DESIGN & PRODUCTION
Offering customized battery solution according to optimal size, capacity, voltage, function, operating temperature range etc.Producing kinds of battery with PCM, PVC Shrink, Plastic case ,Connector etc.
Customized Battery Pack
- Cell Selection
- Protection circuit module
- Struction design
- Safety testing
- Prototype run
- Development & technical support
Li-ion battery protection circuit module
- Over charge and discharge protection
- Over current protection
- Short circuit protection
- Balancing feature
- Thermal protection
- Standard I2C,SMBUS,HDQ port can read and modify battery power information
Battery Cells–BMS Controller—Mechanicals—Communication—Tester–Safet regulation–Charger
What Client’s Say
we make a 7.2v 18650 battery pack for our pos machine with coremax and this battery works great upto now. They do perfectly job on produce the battery pack and help us save alots time on development.
I bought this battery pack and i would like to recommend it to every one interested in building a 18650 battery pack without knowledge of rechargeable lithium ion batteries. It is very convenient and the customer service is very reactive. I will say it in French “Bravo” for this work!
Let me say something. You have an amazing awesome support. They helped me on weekend. This is what I call an “extra mile” in customer relationship. So I gave 5 stars for the Jenny and if I could, I’d give 10 stars for support.