2023 NCR21700T Lithium ion battery 4800mAh3.7V40A used for high rate process discharge power bank and electric vehicle
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- Supplier: Shenzhen Bestly Technology Co. Ltd.
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Product Overview
Description
2023 NCR21700T Lithium ion battery 4800mAh3.7V40A used for high rate process discharge power bank and electric vehicle
Specification:
Model: 21700
Size: 21.1*70.6mm
Typical Capacity: 4800mAh (0.2C discharge)
Min capacity: 4500mAh (0.2C discharge)
Nominal voltage: 3.70V
Max Continuous Discharge Current:30A
Max Discharge Current: 45A with 80℃ cut
End-of-charge voltage: 4.20V
End-of-discharge Voltage: 2.5V
Weight: 68g ( Appr)
Internal resistance: 10mΩ ( Appr) (AC 1kHz)
Standard Charge: 2000mA,CCCV 100mA cut-off
Quick Charge Current: 6000mA
Unique Features :
Performance similar as 50E
Tips:
Button top can be added, and the size is 2-3mm longer than a standard 21700 cell like flat top & unprotected. The button top is widely required for flashlights, doorbells and other devices.
2023 NCR21700T Lithium ion battery 4800mAh3.7V40A used for high rate process discharge power bank and electric vehicle Pictures:
Packaging & Shipping
1. Package
- First gift box and then in export carton.
- also can according to customer's requirement.
2. Shipping
- FedEx/DHL/UPS/TNT/ China Post for samples, Door-to-Door;
- By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;
- Customers specifying freight forwarders or negotiable shipping methods!
- Delivery Time: 3-7 days for samples; 5-25 days for batch goods.
3. Payment
- We accept T/T, Western Union, Paypal, L/C and so on.
- Production or Package will start right after we confirm the payment with our financial Dept.
Our Services
Our advantages
Because Professional, So Reliable
1. High quality: Restrict quality control in every step before shipping you.
2. Best Service: We try our best to support customers as friends.
3. OEM Welcomed: Please don’t hesitate to tell us your ideas.
4. Low MOQ: We hope can reach your every business demands.
5. Fast Delivery: We will share the best price advantage from our forwarder with you.
6. First Classic After - Sales Service.
7. Customer Centric Aim & Warranty: Your satisfaction is our honor; we will be back you ASAP.
Company Information
Our factory & office
1. We are a factory manufacturing Led Flashlight, batteries, chargers and modes, best production capability ,best quality control, Best Service.
2. 100% QC inspection Before Shippment.
Our Certificate
Exhibition
We attend in different global electronics show exhibitions every year extending our reputation and influence. Also thank all teh support from layal old and new clients all the time. We promise to do the better and better to support and consolidate our win-win cooperation!
Society Responsibility
FAQ
Q1: What is your main products?
Re: Our products covers all kinds of Led Flashlights, chargers, Batteries, Led Headlamps, Bicycle Lights etc.
Q2: How to order?
Re: 1) Contact us directly by clicking "contact supplier" in this page;
2) You could also send email/Skype or call our sales directly;
3) We will talk about the details on your demands;
4) After the happy communicatuion, confirming everything, we will arrange a PI for youu to pay;
5) We will arrange the production or package after received your payment.
Q3: How about the lead time?
Re: 3-7 working days for the samples and mass production depend on your order quantity;We will share the best advantage from our forwarder with you.
Q4: Do you accept OEM?
Re: We support the OEM service: Please don’t hesitate to tell us your ideas.
Q5: How about your warranty?
Re: 1 year
If you have any questions about this 2023 NCR21700T Lithium ion battery 4800mAh3.7V40A used for high rate process discharge power bank and electric vehicle, Please contact us, Thanks for your reading.
100% High Quality Guaranteed
Amazing Cheapest Price!
skype: bestly008
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