New EVE 21700 40P 3.7V Li-ion Battery Cell
Product Overview
Introducing the new EVE 21700 40P 3.7V Li-ion Battery, designed for high-performance power tools. This New Grade A NMC (Nickel Manganese Cobalt) cell ensures reliable power delivery, offering a nominal voltage of 3.7V and a high capacity of 4000mAh (4Ah). This rechargeable cylindrical cell is built to last, comes with a 2-year warranty, and is fully inspected, safely packaged, and ready to use.
Key Specifications
- Model: INR21700-40P
- Type: Rechargeable Cylindrical 21700 Li-ion Battery
- Nominal Voltage: 3.7V
- Nominal Capacity: 4000mAh (4Ah)
- Charge Voltage: 4.2V
- Discharge Cut-off Voltage: 2.5V
- Peak Discharge Current: 12.5 C
- Charging Temperature: 0°C to 45°C
- Discharging Temperature: -20°C to 60°C
- Storage Temperature: -20°C to 45°C
- Battery Size: 21.15mm diameter x 70.15mm length
- Battery Weight: Approximately 70g
- Warranty: 2 Years
Frequently Asked Questions (FAQ)
1. Can I order a battery sample?
Yes, sample orders and mixed sample requests are welcome.
2. Do you sell used batteries?
No, all our batteries are brand new.
3. Can you laser weld nickel tabs for easy installation?
Yes, we can.
4. Do you test each battery before shipping?
Yes, we thoroughly test the voltage and internal resistance of each cell before shipping.
5. What is the order processing time?
We typically have batteries in stock and it typically takes 2-7 days to prepare the order for shipment.
6. How do I place an order?
Simply contact us with your specific requirements and we will provide a complete quote for your approval. We also offer DDP (Delivered Duty Paid – all taxes and duties included) shipping and can process orders through Alibaba Trade Assurance.
