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503048 3.7V Lipo Battery 750mAh , High Capacity Lithium Polymer Battery

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503048 3.7V Lipo Battery 750mAh , High Capacity Lithium Polymer Battery

China 503048 3.7V Lipo Battery 750mAh , High Capacity Lithium Polymer Battery supplier
503048 3.7V Lipo Battery 750mAh , High Capacity Lithium Polymer Battery supplier 503048 3.7V Lipo Battery 750mAh , High Capacity Lithium Polymer Battery supplier 503048 3.7V Lipo Battery 750mAh , High Capacity Lithium Polymer Battery supplier

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Product Details:

Place of Origin: China
Brand Name: Unitech
Certification: UN38.3 MSDS CE RoHS
Model Number: 503048 750mAh

Payment & Shipping Terms:

Minimum Order Quantity: 1000pcs
Price: negotiable
Packaging Details: One battery per box, 10KG per Carton safe package
Delivery Time: 28 days
Payment Terms: T/T, Western Union
Supply Ability: 100000pcs/Month
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Detailed Product Description
Type: Rechargeable Lihtium Battery Safe Grade: High Safe And Stable
Application: GPS, Bluetooth, Digital Devices And So On Material: Lithium Cobalt Oxides
Wire: UL1007#AWG28 Or Customized Protection: With/without PCB
High Light:

3.7 volt lithium polymer battery

,

3.7 v rechargeable lithium polymer battery

 

Wholesale 3.7V Lipo Battery 503048 750mAh Rechargeable Battery

 

Lipo battery Specification:

 

Product Name 503048 750mAh 3.7V lipo battery
Battery Type Lithium Polymer battery
Power Wh: 2.77Wh  
Accembly Composed Type 1S/ 1 cell  
Nominal Capacity 750 mAh @0.2C discharge
Nominal Voltage 3.7 V  
Charge Voltage 4.2±0.12 V  
Cut-off Voltage 3.0 V  
Standard charge Current 150 mA @0.2C charge
Max. charge current 750 mA @1C charge
Standard Discharge Current 150 mA @0.2C discharge
Max. Discharge Current 750 mA @1C discharge
Resistance <150 mΩ  with PCB
Cycle Life: Over 500 times  
Weight (Approx.) 15 g  
Dimensions(T.W.L.) 5.0*34*50 (mm)  
Charge Temperature 0 ~ 45℃  
Discharge Temperature -10 ~ 60℃  
Storage Temperature 0~40℃ Less than one month
10~30℃ More than one month

 

PCB specification:

 

No Item Condition Specification
1 input Voltage input Voltage B+ to B- -0.3V~+10V
2

 

Over-charge

Detection voltage 4.30±0.05V
3  Release voltage 4.10±0.05V
4  Detection delay time ≤200ms
5

 

Over discharge

Detection voltage 2.40±0.10V
6  Release voltage 3.00±0.10V
7  Detection delay time ≤100ms
8

 

Over discharge current

Over current 2.0~6.0A
9 delay time ≤20ms
10 Short Circuit protection  Short detection delay time ≤50 uS
11 Release Conditions Cut off load
12

 

Normal current consumption

 

Normal current consumption of PCM

Max 6.00uA
13 0V charge allowed 0V charge NO
14

 

Suggest working conditions

 

max continuous charge/discharge current

1.50A
15 suggest working temperature -20℃~60℃
16 IR resistance  IR of PCM ≤65.00 mΩ
17 NTC resistance NTC(20~30℃)/ NTC of PCM(20~30℃) /
18

PCM

The size of final PCM

 The length of final PCM 16.00±0.15 mm
19 The width of final PCM 3.50±0.10mm
20 The thickness of final PCM MAX:2.50mm
21

 

Appearance

  1. Nothing part deflection
  2. The status of solder is all right
  3. PCM will not crook

Settle for LTW Module appearance standard

 

Battery Quality:


1. Cells: A grade cells to make sure batteries in high and full capacity
2. Protection: Dual IC chips, that can anti-short circuit, anti-over charge, anti-over current, anti-overload
3. Compose Type: Injection Technology to make battery more stable
4. Low self-discharge, Low internal resistance
5. Long cycle life, chargeable up to 500 times

6. No memory effect No fire, No explosion, No leakage


Main application:


Lithium polymer battery widely used for 

1)MP3/MP4 player, Bluetooth, speakers, car GPS and all possible electronics products

2)Widely applied in Telecommunications, Audio and Video Devices, Information Devicescamcorder,

digital camera, head set stereo, handy terminal...Etc.

 

503048 3.7V Lipo Battery 750mAh , High Capacity Lithium Polymer Battery

 

 

Contact Details
Unitech Energy System Limited

Contact Person: Mr. Alex

Tel: 86-755-23449331

Send your inquiry directly to us (0 / 3000)