EVE 21700 5000mAh NMC 3.7V Battery Wholesale | INR21700-50E 3.6V 5Ah Rechargeable Cells
Grade A New LiFePO4 Battery Cells – Excellent Quality
100% inspected and carefully packaged to guarantee quality. Every purchase comes with a 2-year warranty.
Battery Specifications:
- Model: INR21700-50E
- Type: Cylindrical 21700 Rechargeable Cell
- Nominal Voltage: 3.7V
- Nominal Capacity: 5000mAh
- Charging Voltage: 4.2V
- Discharge Cut-off Voltage: 2.5V
- Max Charging Current: 1C (5A)
- Max Discharging Current: 3C (15A)
- Charging Temperature: 0~45°C
- Discharging Temperature: -20~60°C
- Storage Temperature: -20~45°C
- Dimensions: Diameter 21.15mm, Length 71.15mm
- Weight: Approx. 69g
- Warranty: 2 Years
Frequently Asked Questions:
- Can I order battery samples?
Yes, sample orders and mixed sample requests are welcome. - Do you offer used batteries?
No, we only offer brand new batteries. - Can you provide laser-welded nickel tabs for easy installation?
Yes, we can customize laser-welded nickel tabs according to your needs. - Do you test each cell before shipping?
Yes, we test the voltage and internal resistance of each battery before shipping to ensure the highest quality. - What is the lead time for an order?
We keep cells in stock and typically require 2-7 days to prepare the order for shipment. - How do I place an order?
Please contact us with your requirements, and we will provide a detailed quotation. We offer DDP (Door to Door) shipping and can also handle Alibaba Trade Assurance orders if needed.
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