The Samsung INR18650-35E is a high-capacity lithium-ion cell designed to offer excellent range whilst maintaining a stable discharge current of up to 8 A. This 18650-format cell is ideal for building custom batteries, repairing existing packs or powering electronic projects, e-bikes, power banks, lamps and portable devices.
Thanks to its INR (NMC) chemistry, it offers an excellent balance between safety, performance and longevity. The 2023 version guarantees recent production, consistent performance and a longer service life.
Key features
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High capacity of 3400 mAh for extended runtime.
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Continuous discharge current of 8 A, ideal for moderate applications.
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Standard 18650 format, compatible with many systems.
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High-quality Samsung cell: reliability, safety and consistent performance.
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Perfect for building bespoke battery packs or replacing cells.
Technical specifications
| Specification |
Details |
| Model |
Samsung INR18650-35E |
| Format |
18650 |
| Rated capacity |
3400 mAh |
| Typical capacity |
~3450 mAh |
| Nominal voltage |
3.6–3.7 V |
| Maximum charging voltage |
4.20 V ±0.05 V |
| Minimum discharge voltage |
~2.5 V |
| Continuous discharge current |
8 A |
| Chemistry |
INR / Lithium-ion (NMC) |
| Positive electrode |
Flat-top |
| Weight |
~48 g |
| Built-in protection |
No (raw cell, requires BMS) |
| Year of manufacture |
2023 |
