Long-Lasting Battery Life Dmegc Lithium Cell Lithium Battery for Home Energy Storage with CE CB UL 12V/24V/48V/60V 21700 Battery Pack

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Product Description

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Basic Information

Model NO.
18650 21700 14500
Rechargeable
Yes
Accessories Type
Battery
Rated Capacity
3.7-4.2V
Electrolyte
Li-ion
Cycle Life
≥80% Capacity After 800 Times
Warranty
12 Months
Working Temp
-40℃ to +85℃

Technical Specifications

Product NameLithium Battery Pack
Application FieldsAI robots, unmanned aircraft, portable power sources, power tools, household appliances, consumer electronics, electric vehicles, solar energy storage systems, UPS
CharacteristicsCustomized capacity lithium-ion batteries: 3.7V, 7.4V, 11.1V, 12V, 24V, 36V, 48V...
Voltage3.7-24V, support customize
Size Options1S 2S 3S 4S 6S 8S, etc. 18650 21700 26650 32650 32700
Discharge Current1A-60A OEM/ODM
Advantages1. High energy density; 2. Pollution-free; 3. Long lifespan; 4. No memory effect; 5. Low self-discharge; 6. Lightweight & miniaturized.
Custom Services3D Drawing, BMS Design, Waterproofing, High/Low Temp Resistance, Fast Charge, High Rate Discharge.

Product Showcase

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Factory & Equipment

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About Our Company

Established in 2012, our company is a national high-tech enterprise specializing in the research, development, design, and production of lithium batteries. We operate across multiple specialized divisions including dedicated operation departments and polymer cell business units.

With a total area of 20,000 square meters and more than 200 employees, we have built a robust infrastructure to support global demand. Our facilities are ISO 9001:2015 certified, and our products have passed international certifications including UL, IEC62133, CE, KC, PSE, UN38.3, MSDS, REACH, and ROHS.

Our battery solutions are widely utilized in smart cards, medical devices, intelligent robots, drones, high-end digital products, smart home systems, wearable technology, and energy storage fields.

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Frequently Asked Questions

Can I place a sample order?
Yes, we accept sample orders to test and confirm our quality before a bulk purchase.
Do you have a Minimum Order Quantity (MOQ)?
We do not have a strict MOQ, but we offer more competitive pricing for larger volume orders.
Can you provide custom branding and logos?
Yes, custom logo services and branding on the battery cover are fully supported.
What is the typical delivery time?
Sample orders typically take 1-3 days, while mass production orders generally take 10-20 days depending on specifications.
Do you provide the necessary shipping documents?
Yes, we provide all required documentation for battery shipments, including MSDS, UN38.3, and other region-specific files.
What kind of after-sales service do you offer?
We offer comprehensive after-sales support. If any faulty goods are identified, we will provide positive solutions and replacements promptly.

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