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This Cowon replacement battery is designed for professional Chainway C61 barcode and mobile-computing workflows.
Model J767 and reference P/N BTRY-C61-67MA identify the target application without implying OEM manufacture.
The black slide-in housing follows the C61 battery form factor shown by the sample. The pack uses rechargeable Li-ion chemistry with a 3.60V nominal voltage and a 4.20V limited charge voltage.
Its label separates performance grades correctly: 6700mAh typical capacity and 6500mAh rated capacity. The corresponding energy values are 24.12Wh typical and 23.40Wh rated. Energy check: 3.60V x 6.70Ah = 24.12Wh and 3.60V x 6.50Ah = 23.40Wh.
A six-pad contact interface supports the printed +, +, T, D, -, - functions. T indicates temperature sensing; D indicates data or identification.
Exact sensor values, communication protocol and contact orientation should be confirmed against an approved golden sample before volume production. For charging, use the C61 device, compatible cradle or another designated CC/CV charger that observes the 4.20V battery limit.
The sample label references GB 31241-2022 and carries handling warnings for heat, water exposure, swelling, deformation and improper charging. Product-specific transport or market certifications are not claimed unless current supporting documents are supplied.
Typical applications include warehouse inventory, retail scanning, manufacturing traceability, parcel sorting, logistics tracking and industrial asset management. Dimensions, net weight, maximum current, temperature range and cycle-life targets remain subject to engineering confirmation.
Keywords: Chainway C61 battery, J767 battery, BTRY-C61-67MA, 3.6V 6700mAh battery, barcode scanner battery
Cowon J767 3.6V 6700mAh 24.12Wh Li-ion Replacement Battery for Chainway C61 Barcode Scanner BTRY-C61-67MA
Description
About Product
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About Us
Established in 2008, Cowon Technology has been focusing on customized battery solutions for global OEM and ODM customers. With more than 16 years of experience in the battery industry, we specialize in the design, development and manufacturing of lithium battery packs tailored to specific device requirements.
Our products are widely used in modern consumer electronics, industrial automation equipment, medical devices, security systems, Internet of Things IoT products, instrumentation, smart retail terminals and power energy storage applications. We provide flexible battery solutions covering different cell types, voltages, capacities, structures and protection systems to meet diverse application needs.
Cowon works closely with customers R and D and engineering teams, offering professional support from concept design, electrical and mechanical integration, sample development to mass production. To date, we have completed over 5000 successful customized projects and delivered more than 100000 battery solutions to customers worldwide. Our technical collaboration has helped customers obtain over 80 national patents, reflecting our strong engineering capability and innovation driven approach.
Quality and reliability are at the core of our operations. We implement strict quality control throughout the entire production process, from material selection and incoming inspection to assembly, testing and final delivery. Our products are designed to meet international standards and are suitable for global market applications.
Today, Cowon Technology has grown into a trusted partner in the customized battery industry, recognized for stable quality, flexible ODM capability, efficient communication and long term customer cooperation. We remain committed to continuous innovation, reliable manufacturing and customer satisfaction, helping our partners bring competitive products to market.
FAQs
Is this Battery GRADE-A, Brand NEW?
It is Grade A, Brand new, the QR code is intact.
Can you test each battery PRIOR to shipping?
We will measure each battery Voltage, Internal Resistance and Capacity before shipping.
Are the batteries come with bus bars and nuts?
This price come with Bus bars and Nuts, each Battery will offer 1 set Bus bar and Nuts (e.g., If buy 4pcs battery, we will send 4pcs cells with 4pcs bus bars and 8pcs nuts). If need extra more please contact us directly.
How about the Warranty?
We offer 5 years warranty for lifepo4 battery, and 3 years for Nmc battery. For damaged due to non-human factors, we will refund or send new battery for replacement after providing pictures or videos for evidence.
Will the package tough enough to protect the cells?
The Battery will be packed in good condition with the thicker PE Foam, then put into the 5 layers drop-resistant carton.
How to proceed an order for lithium ion battery?
We accept Alibaba trade assurance order online. Or you can provide your shipping information to us, we will make the online order for you.
How can I do if I need more help for the order?
You can chat our sales online or send inquiry email, our Sales Team will reply to you ASAP
Which shipping method you usually take?
Train/Sea DDP, Express, We can also ship with your own shipping agent.
