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Lithium-ion Cell 18650
1.990 Ft
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Quality 18650 cell for packs, DIY power banks, and embedded projects. 2600 mAh nominal, 3.7 V Li-ion (ICR). Flat-top, unprotected — use with a proper BMS/charger.
Highlights
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2600 mAh nominal capacity
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3.7 V nominal (4.2 V full)
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Flat-top, unprotected cell (pack-building friendly)
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Good all-rounder for low/medium-current loads
Specs
| Property | Value |
|---|---|
| Model | ICR18650-26V |
| Chemistry | Li-ion (ICR) |
| Nominal Voltage | 3.7 V (4.2 V charge termination) |
| Nominal Capacity | 2600 mAh (≈9.6 Wh) |
| Standard Charge | CC/CV to 4.2 V, 0.5 C (≈1.3 A), cut-off ≤0.05 C |
| Max Charge Current | 1 C (≈2.6 A) |
| Max Cont. Discharge | ≈5 A (thermal/fixture dependent) |
| Discharge Cut-off | ≈2.75 V |
| Operating Temp | Charge 0…45 °C • Discharge −20…60 °C |
| Dimensions | Ø18.3–18.6 × 65.0 mm |
| Weight | ~45 g |
| Terminals | Flat-top (no button), no protection PCB |
What’s in the Pack
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1× EVE ICR18650-26V cell
Notes & Safety
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Unprotected cell → always use a BMS/PCM in packs and a CC/CV 4.2 V charger.
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Do not short, overcharge, or discharge below cut-off.
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Spot-weld preferred for packs; avoid long soldering heat on the can.
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Not for e-cigs, power tools, or life-critical gear unless certified as part of a proper pack.