Cylindrical YJ18650 2600mAh 3.7v Lithium Polymer Battery For Wireless Equipments

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Price:$1.41 - $1.48
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Product Overview

Description



Product Description


Feature
1. strict quality control before/on mass production
2. competitive prices
3. lower than 0.3% reject ratio
4. professional and rich test certification



Product Name
Cylinder 603040 650mAh lithium polymer battery for smart device
Battery series
lithium polymer battery
Material
cobalt, ternary, copper, nickel etc
Nominal voltage
3.7V
Minimum capacity
650 mAh(1Cdischarge)
Typical capacity
630 mAh(1C discharge)
Charging voltage
4.2V
Discharging cut-off voltage
3.0V
Standard charging
0.5C /4.2V
Max charging
1.0C /4.2V
Standard discharging
0.5C/3.0V
Max discharging
1.0C/3.0V
Weight
Approx: 52g
Operating temperature
Charging: 0°C ~ 45°C
Discharging: -20°C ~60°C


Products Show




Our advantage


Approx 100% response rate

24 hours online and timely response

Strict qualitly system

Passed the ISO9001:2008 quality system authentication and SGS UL authentication.

high-efficient communication

professional sales and engineers provide efficient communication.



Our Company


YJ Power Group Limited (Shenzhen) is a professional high-tech enterprise specialized in Li-ion battery research and development, production and sales. YJ Power mainly manufactures Lithium ion Polymer batteries, Lithium Cylindrical batteries, EV Power batteries (LiFePO4 battery), and Battery packs. Our company has production base in Shenzhen, Dongguan and Hubei province with a total construction area of 25,000 square meters and 1,200 employees including more than 90% high-educated staffs. We will follow the Quality the first, Honesty is foundation as our management philosophy, struggle and grow together with you, create a more green and brilliant world.





workshop

25,000 square meters and 1,200 employees

YJ team

90% high-educated staffs



Production& Delivery


Packing Details: Standrad safe packaging, based on UN3480 PI965
Delivery Details: 3~5 days for stock, 15~35 days for customized or modified model



High percision sealling glove operation boxes

Automatic high precision cutting machine



Automatic high precision rolling machine

Second sealing plant



High temperature room for aging

Packing plant





Our Certifications


YJ power has passed UL, KC, IEC62133, ROHS/SGS, REACH, UN38.3, MSDS ... ...





Our exhibitions


Hong Kong Electronics Fair(Spring Edition)

Hong Kong Electronics Fair(Autumn Edition)



Global Sources Electronics exhibition

Japan Electronics Show



Looking forward to your visiting! See you there!

More exhibition records... ....



FAQ


Q: Are you trading company or manufacturer ?

A: We are profeesional manufactures of Lithium ion Polymer battery, Lithium Cylindrical batteries, LiFePO4 battery, and Battery packs.



Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 30-35 days if the goods are not in stock, it is according to quantity.



Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.



Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:





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