KHZH Premium Samsung 21700 Battery – INR21700-50S 5000mAh
KHZH Premium Samsung 21700 battery is manufactured with high-quality, brand new NMC battery cells, offering reliable performance and extended operating time. These rechargeable cylindrical batteries are thoroughly inspected and safely packaged to ensure high quality. Additionally, a 2-year warranty is provided.
Battery Specifications:
- Model: INR21700-50S
- Type: Rechargeable Cylindrical 21700 Battery
- Nominal Voltage: 3.7V (Rated Voltage)
- Nominal Capacity: 5000mAh (Rated Capacity)
- Charging Voltage: 4.2V
- Discharge Cut-off Voltage: 2.5V
- Max Charging Current: 1.2C
- Maximum Discharge Rate: 5C – 9C
- Charging Temperature: 0-60°C
- Discharging Temperature: -20°C to 80°C
- Storage Temperature: -20°C to 45°C
- Dimensions: Diameter: 21.25mm, Length: 70.62mm
- Weight: Approximately 72g
- Warranty: 2 Years
Frequently Asked Questions:
- Can I order a sample of the battery?
Yes, sample orders and mixed samples are acceptable. - Do you sell used batteries?
No, all of our batteries are brand new. - Can you laser weld nickel strips to simplify installation?
Yes, we can customize according to your requirements. - Do you test each battery before shipping?
Yes, we test the voltage and internal resistance of each battery before shipping. - What is the lead time for an order?
Since we usually have stock on hand, it typically takes 2-7 days to prepare your order. - How do I place an order?
Simply contact us and let us know your requirements, and we will provide a detailed quotation for your approval. We also offer DDP (Delivered Duty Paid) shipping and can process Alibaba Trade Assurance orders.
