Our Rechargeable 18650 Lithium-ion Battery Cell is a reliable power source for your strong light flashlight. With a nominal capacity of 2600mAh, this battery provides extended usage time, perfect for long-lasting illumination. The 18650 Li-ion Battery Cell boasts a compact size of 65mm*18mm, making it a great fit for a wide range of flashlight models. Featuring overcharge protection at 1.5V and overdischarge protection at 3.7V, this battery ensures safe and stable operation. Backed by a 1-year warranty, our Rechargeable 18650 Battery Cell is the ideal choice for your flashlight needs.
High Capacity: The battery boasts a nominal capacity of 2600mAh, ensuring extended usage time for your flashlight. Whether you're out camping, hiking, or simply need a reliable backup light source, this battery will keep your flashlight shining bright for longer.
Safe Charging: Featuring built-in overcharge protection, the battery automatically stops charging when the voltage reaches 1.5V. This ensures that the battery does not overheat or suffer from any damage due to excessive charging.
Protected Discharging: Similarly, the battery also has overdischarge protection. When the voltage drops below 3.7V, the battery automatically stops discharging to prevent damage to the battery cell and ensure its long-term durability.
Durable and Reliable: Made from high-quality lithium-ion materials, this battery is built to last. It can withstand numerous charging and discharging cycles, ensuring consistent performance over time.
50Size |
65mm*18mm |
Nominal Capacity |
2600mAh |
Type |
18650 Li-ion Battery Cell |
Over charge protection |
1.5V |
Over discharge protection |
3.7V |
Warranty |
1year |
Operating Temperature |
avoid high temperatures |
Weight |
35-60g |
Discharging Temperature |
-20℃-60℃ |
1,Q: What's the main product in GEB?
A: Rechargeable battery. Li-ion, Lipo battery and power battery pack.
2,Q: What is overcharge?
A: After charge, tested the batteries' initial state and capacity. Charge to 10.0V at 3C current, then charge to 0.01C at CV mode.
Observe changes in battery appearance.
3,Q: What is over discharge?
A: After charge, test the batteries' initial state. When the batteries are normal, discharge to 0V at 0.5C. Observe changes in
battery appearance.
4. Q: Can I have a sample order?
A: Yes, we accept sample order to test and check quality. Batteries can be made as require.
5. Q: Do you have MOQ limit?
A: Yes, we have MOQ limit for mass production, but it depends on battery model. Please contact us for details.
6. Q: How about the lead time?
A: Samples will takes 5-7 business days. Mass production will takes 25-30 days. It depends on quantity.
7. Q: How about shipping and delivery time?
A: Generally, battery will be shipped via Express, such as DHL, TNT, FedEx and UPS, delivery time is 3-5 business days. Or DDP
service, delivery time is 11-15 business days. Airline and sea shipping also available.
8. Q: What about after-sale service?
A: We will offer you 1 year guarantee. If there are any problems, please inform us, we will offer you positive solutions.
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