China China OEM Rechargeable Li Ion Battery 18650 2500mah - Lithiu ion batteries 3.7v 2800mAh phone Battery – Hrlenergy factory and manufacturers

China OEM Rechargeable Li Ion Battery 18650 2500mah - Lithiu ion batteries 3.7v 2800mAh phone Battery – Hrlenergy

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To become the stage of realizing dreams of our employees! To build a happier, more united and extra professional workforce! To reach a mutual advantage of our prospects, suppliers, the society and ourselves for Rc Car Battery 12v 10ah 25c, 1300mah Rc Battery, 18650 Battery 3000mah, The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market.

China OEM Rechargeable Li Ion Battery 18650 2500mah - Lithiu ion batteries 3.7v 2800mAh phone Battery – Hrlenergy Detail:

What is the details of your batteries?

Applacations

NO	Item	Characteristics
1	Nominal Capacity	2800mAh
2	Nominal Voltage	3.7V
3	Initial Impedance	≤50mΩ(23±2°C)
4	Limited Charge Voltage	4.2V
5	Discharge Cut-off Voltage	3.0V
6	Charge Current	Standard Charge: 0.2C
		Rapid Charge: 0.5C
7	Standard Charge	0.2C 5A CC(constant current) charge to 4.2V, then CV(constant voltage) charge till charge current decline to 0.02C.
8	Standard Discharge	0.2 C5A discharge to the Discharge Cut-off Voltage.
9	End-of-Charge Current	0.02 C5A
10	Max Continuous Charge Current	0.5C
11	Max Continuous Discharge Current	1C
12	Working Temperature Range	Charge : 0 ~ 45°C
		Discharge : – 20 ~ 60°C
13	Storage Temperature Range	-20 ~ 60°C≤1month -20 ~ 45°C≤3months -20 ~ 30°C≤12months
14	Operating and Storage Humidity Range	45~75% RH
15	dimension	*6.05068 mm*

Cell phone, interphone, bluetooth earphone, wireless mouse.

MP3/MP4/MP5, digital camera, PSP ,POS machine, medical devices, flashlight, search light

GPS, PDA, E-book , portable DVD, laptop, tablet PC, power bank.

Product advantages

1, Excellent security, no memory effect, stable performance,

2, High energy density, high capacity, low self-discharge

3, Long cycle life of more than 500 times

4, CE / ROHS/ UL / MSDS / UN38.3 / IEC standard

5, Capacity and size could be customerized

Lithium electronic battery charging and discharging principle structure diagram

Basic characteristics and principle of lithium battery

A lithium battery is a type of battery using a lithium metal or a lithium alloy as a negative electrode material and using a nonaqueous electrolyte solution. The earliest lithium battery came from the great inventor Edison, using the following reaction: Li + MnO2 = LiMnO2 The reaction is a redox reaction, discharge.

Due to the very active chemical properties of lithium metal, the processing, storage and use of lithium metal are very demanding on the environment. Therefore, lithium batteries have not been used for a long time. Now lithium batteries have become mainstream.

Factory Show

Packaging & Delivery

Pacaging Detail:	Carton packing,200pice per box, 10 boxes per Carton, Customer customized service accepted
Delivery Detail:	Sameple 7-15 days, Quantity order 25-30days

Packaging and Shapping

Q:Are you manufactory?

A:Yes, we are professional mammnufacturer for polymer batteries since 2008

Q:What is MOQ for this product in your caompany?

A:MOQ 1000pcs.

Q:When you ship my order?

A:Normally 35-45days affter payment confirmed, but it can be negotiated based on order qty and production schedule.

Q:Can I get the pre-production sample?

A:Yes, we will send you sample for approval first, affter you confirm, then we will start mass production order.

Q:Can batterise size custome available?

A:Yes, Please send ud the capacity and max battery size, so that we can search our model for you.

Q:How about the quality grantee period?

A:One Year.

Q:Hoew can you guarantee the production quality?

A:We have moren than 10 years experience ofpolymer battery production. Our production quality follow strixt control procedd. We have 3 times inspection for finished product before package. All of our battrties are 100% tested and insoeted before shibment.

HRL specializes in the development, production and sales of custom lithium batteries.If you have any questions, pls feel free to contact us.

Product detail pictures:

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Our target should be to consolidate and enhance the top quality and service of current goods, in the meantime frequently create new products to satisfy diverse customers' calls for for China OEM Rechargeable Li Ion Battery 18650 2500mah - Lithiu ion batteries 3.7v 2800mAh phone Battery – Hrlenergy , The product will supply to all over the world, such as: Ethiopia, Kenya, Nairobi, Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!

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The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.