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SKU: BAT-SMSG3000
Barcode: 00710525072009
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Genuine Samsung SDI cell built for high-drain, high-reliability applications.
The Samsung 30Q (INR18650-30Q) is a premium 18650 lithium-ion cell manufactured by Samsung SDI, delivering 3000mAh of capacity with a reliable 15A continuous discharge rating. Its standard 18650 flat-top format makes it a dependable choice for power tools, custom battery packs, high-output power banks, and other high-drain electronics builds.
NOT FOR USE IN E-CIGS OR VAPE DEVICES
Key Features
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15A continuous discharge rating — consistent power output for high-drain applications like power tools, BMS systems, and energy packs
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3000mAh high capacity — extended runtime for power-hungry devices including LED flashlights, custom battery packs, and professional electronics
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Genuine Samsung SDI manufacturing — industry-leading performance, quality, and durability
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Standard 18650 flat-top format — easy to integrate into existing setups or custom configurations
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Stable voltage delivery — maintains consistent output even under moderate continuous loads, suited for sensitive electronics
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Long cycle life — built for repeated use without significant performance degradation
Compatible Applications
- High-output power banks and portable power stations
- Tool battery packs and DIY builds
- LED flashlights (see our P90 Flashlight with COB Light)
- Custom energy packs and BMS systems
Specifications
| Spec |
Value |
| Model |
INR18650-30Q |
| Manufacturer |
Samsung SDI |
| Nominal Capacity |
3000mAh |
| Continuous Discharge |
15A |
| Terminal Type |
Flat top |
| Format |
18650 |
| SKU |
BAT-SMSG3000 |
| Barcode |
00710525072009 |
What's in the Box
- Samsung 30Q 18650 Battery Cell(s), per quantity selected
FAQ
-
Can I use this in an e-cig or vape device?
No — this cell is not intended or rated for use in e-cigarettes or vape devices.
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What applications is this cell best suited for?
High-drain applications like power tools, DIY battery packs, power banks, and BMS-managed energy systems.
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What terminal type does this cell have?
Flat top, standard 18650 format.
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Is this a genuine Samsung cell?
Yes, it's a genuine INR18650-30Q cell manufactured by Samsung SDI.
You May Also Need
Building a full pack? Browse Cylindrical Cells, Battery Management Systems, and Heat Shrink & Connectors, or check out our Multi-Port USB Power Bank (20000mAh).
Why Buy from Mach 1 Lithium
Mach 1 Lithium supplies genuine, tested cells for serious DIY builders — accurate specs, trusted manufacturers, and support if you're not sure what you need.
