Name: 300 Times 3.7v550mah Lithium Ion Polymer Battery for Bluetooth cellphones
Brand: MEGA
SKU: 550mAh 3.7v Polymer Lithium Battery

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Features

Basic Infomation

Place of Origin: Fujian China

Brand Name: MEGA

Certification: CE, RoHS, REACH, UL, UN38.3 , IEC 62133

Model Number: 550mAh 3.7v Polymer Lithium Battery

High Light:

3.7v550mah Lithium Ion Polymer Battery

300 Times Lithium Ion Polymer Battery

300 Times 3.7 v 550mah lipo battery

Payment & Shipping Terms

Packaging Details: 600pc in a carton

Delivery Time: 3-5days

Payment Terms: L/C, T/T, Western Union,Credit Card.Paypal

Supply Ability: 1000000 Piece/Pieces per Month

Specifications

Capacity:: 550mAh

Internal Resistance: ≤150mΩ

Cycle Life:: 300 Times

Voltage:: 3.7V

Initial Impedance: Max: 90mΩ

Cycle Life: 500 Times

Gallery

Product Description

Key Specifications/Special Features:

We have more than 400 models lithium polymer rechargeable battery for MP3, MP4, Bluetooth, GPS, digital phone, PDA and more, should you have any interest, your inquiry will be highly appreciated
3.7V/3000mAh lithium polymer battery cell 103665 with PCB and wire
Nominal voltage: 3.7V
Nominal capacity:550mAh
Size: customized
Maximum charge protection voltage: 4.2V
Cut-off discharge voltage: 2.75V
Charging time: 4-5 hours
Charge method: CC-CV (constant current and constant voltage)
Maximum discharge current: 2A
Cycle lifespan: 500 times
Working temperatures:
- Charge: 0-45°C, 45-85% RH
Discharge: -20-60°C, 45-85% RH
- Storage temperatures:
- One month: -20-60°C, 45-85% RH
- Three months: -20-45°C, 45-85% RH
One year: -20-25°C, 45-85% RH
Protection functions: over-charge, over-discharge, overload, short-circuit
Features:
- High-energy density
- High-single cell voltage
- Lightweight
- Small size
- High-security
- Stable operating voltage
- Wide operating temperature range
- Low self-discharge rate
Main applications:
- Communications equipment: mobile phones, PHS phones, Bluetooth cellphones, walkie-talkie
- Information equipment: laptop computers, PDA, portable fax machines, printers
- Audio-visual equipment: digital cameras, camcorders, portable DVD, VCD
- Others: electric bicycles, miner's lamps

S/N	Details	Parameters	Remarks
1	Rated Voltage	3.7V
2	Ralated Capacity	550mAh	discharge with 0.2C to 2.75V after fully charge within 1h, measuring the discharge time
3	Limited charge voltage	4.2V

4	Internal resistance	≤150mΩ
5	Charge mode	C.C/C.V
6	Standard charge current	110mA		0.2C
7	Max Charge Current	550mA		1C
8	Standard discharge current	110mA		0.2C
9	Max discharge current	Continuous:550mA		1C
10	Working temperature	charging	0~45℃
		discharging	-10~60℃
11	Storage temperature	1 Month	-10~45℃	Charge to 40%~50% of capacity when storage
		6 months	-10~30℃
12	Storage humidity	45%~75％		relative humidity
13	Weight	Approx 40g
14	Cycle life	300 times		capacity≥80%

300 Times 3.7v550mah Lithium Ion Polymer Battery for Bluetooth cellphones 0

300 Times 3.7v550mah Lithium Ion Polymer Battery for Bluetooth cellphones 3

Alice
Xiamen Maigao global e-commerce Co., Ltd　　　

Office Add:2203, Strait Pearl Plaza, No.99 Yilan Road, Siming District, Xiamen.

Tel. /wechat/WhatsApp:0086 13063063211　　　　
E-mal:megaglobal@126.com

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Contact Person :	Miss. Alice
Tel :	86 13063063211

3.7v550mah Lithium Ion Polymer Battery

300 Times Lithium Ion Polymer Battery

300 Times 3.7 v 550mah lipo battery

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