UltraFire 18650 Li-ion Rechargeable Battery 3.7 V (Red)
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Most Electronics | Rechargeable Li-ion Battery 18650 (3.7V ,6800mAh) UltraFire- RED | 45 EGP54.8 | View in store |
Price history
Lowest daily price, last 90 days
Not enough price history yet.
Lowest price recorded: 45 EGP
About this product
A cylindrical 18650 lithium-ion rechargeable cell with a nominal voltage of 3.7 V, known for high energy density and low weight. It is used in portable devices, RC projects and backup power builds. It requires a Li-ion charger that stops at 4.20 V and proper protection circuitry.
Specifications
- Chemistry
- Lithium-ion (Li-ion)
- Nominal voltage
- 3.7 V
- Size
- 18650 cylindrical, listed as 67 mm long and 18 mm diameter
- Charge cut-off voltage
- 4.20 V ± 0.05 V
- Type
- Rechargeable
Frequently asked questions
What is the price of UltraFire 18650 Li-ion Rechargeable Battery 3.7 V (Red) in Egypt?
UltraFire 18650 Li-ion Rechargeable Battery 3.7 V (Red) currently costs 45 EGP in Egypt.
Where can I buy UltraFire 18650 Li-ion Rechargeable Battery 3.7 V (Red) in Egypt?
UltraFire 18650 Li-ion Rechargeable Battery 3.7 V (Red) is available from Most Electronics. Compare the offers above to find the best price.
What charger do I need?
Use a charger designed for Li-ion 18650 cells that stops at 4.20 V. Never charge this cell with a NiMH or lead-acid charger.
Why are there two different capacity figures?
The title says 6800 mAh while the specification table says 1000 mAh, so the listed capacity is unverified. Typical 18650 cells rarely reach 6800 mAh, so measure the real capacity before estimating runtime.
