Hot selling high capacity rechargeable battery 26650 3.7v 4000mah lithium ion battery for digital products

Hot selling high capacity rechargeable battery 26650 3.7v 4000mah lithium ion battery for digital products

Application:

1. Telecommunications: Cellular phone, interphone, blue tooth earphone.
2. Video Devices: MP3/MP4/MP5, digital camera, portable DVD, portable television
3. Portable Devices: GPS,PDA, E-book ,PMP, PSP, portable medical device etc.
4. Illuminate Devices: Miner lamp, search light.
5. Others: Electric Toys, RC models,drones

Advantages:

1.High Energy Density
2. High Output Voltage
3. Excellent Security
4. Long Cycle Life
5. Fast Charge Capacity
6. Environmental-friendly
7.Dual IC chips
8.With short-circuit production function, safe and reliable;
9.Factory supply
10.CE/ROSH standard.

11.Best before/after sales service

SHENZHEN SUPERTECH POWER LIMITED

 is a modern high-tech company, which is specialized in the research, manufacture and marketing of environment-friendly rechargeable batteries,and battery packs and related products for both consumer and industrial needs, mainly Li-ion&Li-polymer&Lifepo4 batteries, two wheel smart balance electric scooters, car jump starters, and power banks.

SUPERTECH POWER LIMITED was founded in 2007, and our location is in Fuyong Town, Shenzhen, which is near Hong Kong and Macao. Supertech’s products are distributed worldwide for use in various electronic products, these include: wireless communication devices, lighting, electrical tools, toys, medical equipment, solar energy storage systems, backup power systems and electric vehicles. 

1. Q: What‘s your best price?

Please send us an inquiry with product's specification and your estimate MOQ. You will have the prompt reply within 12 hours. If you are very urgent to get the price, please call us or tell us in your email so that we'll regard your inquiry priority.

2. Q: Can I get a sample to check your quality?

Of course, we can always provide you one or ten samples. It has never been a problem. Please contact our sales. Customized is available.

3. Q: Do you have any MOQ limit?

Yes, different types of products have different MOQ for massive production. 

4. Q: What is full charged?

With charging voltage 4.2V, current 0.2C continued to charge the battery pack, when charging current drops to 0.02C charging is terminated, shall be full charged.

5. Q: What is full discharged?

Standard discharge current 0.2 C for continuous discharge, when the voltage drops to discharge cut-off voltage 3.0V discharge is terminated, shall be full discharged.

6. Q: Why do we need to know your charging current,Max/Continuous discharging current?

Firstly, we should be informed that what products the battery will be apply for. Then it comes to those specifications. Because our sales are working together with our engineers to provide you the right and best goods. Those are what they need to know before they start making samples.

7. Q: Can you do ODM orders?

Yes. We'v'e got the whole professional team here waiting for your arrival.