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Medical Equipment 14.8V Lithium Polymer Battery Pack 4S1P 750mah

Medical Equipment 14.8V Lithium Polymer Battery Pack 4S1P 750mah

Medical Equipment 14.8V Lithium Polymer Battery Pack 4S1P 750mah

Product Details:

Place of Origin: Shenzhen China
Brand Name: DELONG
Certification: CE, Rohs, MSDS,FCC, ect.
Model Number: DEL-503048-4S

Payment & Shipping Terms:

Minimum Order Quantity: 500pcs
Price: Negotiation
Packaging Details: export standard package
Delivery Time: Sample: 7-10 days, Mini order: 10-15working days
Payment Terms: T/T, PayPal,Western Union ect.
Supply Ability: 20000pcs per month
Detailed Product Description
Battery Type: Grade A 503048/ 750mah Lipo Cell Capacity: 750MAH
4S 1P: 14.8V 750MAH IC Model: G2J(3A)
Dimension: 22*32*51mm Waight: 120g
Wire: AWG # 24 Current Consumption: Ordinary Current Consumption

 

Medical Equipment 14.8V Lithiuim Polymer Battery Pack 4S1P 750mah 

 

QUALITY IS OUR CULTURE

 

Specification:

 

Item

Rating

Note

Capacity

Typical

750mAh

Discharge:0.2CmA

cut off Voltage:11V

Nominal(Minimum)

750mAh

Nominal Voltage

14.8V

Discharge:0.2CmA

cut off Voltage:11V

AC Impedance Resistance

≤180mΩ

 

Discharge Cut-off Voltage

11V

 

Charge Current

0.2C A

Standard Charge

Max. Charge Current

1.0C A

 

Charge Voltage

14.8V

 

Max. Charge Voltage

16.8V

 

Charge Time

Approx 3h

Standard Charge

Fast Charge Time

Approx 1.5h

1.0CmA

Standard Discharge Current

0.5C mA

Standard Discharge

Max. Discharge Current

2.0C mA

 

Weight

Approx 120g

 

Operating Temperature

Charge

0~+45℃

 

Discharge

-10~+60℃

 

Storage Temperature

less than 1 month

-10~+45℃

Recommended storage temperature: 25℃,at the shipment state

less than 6 months

-10~+35℃

         
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Shipping and Warranty :

 

Delivery: 

 

1. Sample and mini order (less than 1000pcs)  will be delivered within 7-15 working days after the receipt of payment.

2. For order over 1000pcs or customized order, lead time will be 10-25 days after the receipt of payment.

 

Warranty:

 

The period of warranty is one year from the date of shipment. SHENZHEN DELONG BATTERY CO., LTD. guarantees to give a replacement in case of cells with defects proven due to manufacturing process instead of the customer’s abuse and/or misuse.

 

PCM Specification:

Item

Test Condition

Over charge protection

The battery should be charged under 5.0V/1C. The charging should be shut off when the voltage of internal cell becomes more than the specified protection voltage.

Over discharge protection

The battery should be discharged with 1 C/mA. The discharging should be shut off when the voltage of internal cell becomes less than the specified protection voltage.

Short protection

After rated charge, (+) and (-) terminals are connected with 10mΩ mental resistor or equivalence.

Current consumption

Ordinary current consumption: consumption current of the protection circuit when internal cell voltage reaches 11.1V(Max:6μA)

 

 

 

 

 

 

 

 

 

 

 

 

 

About us:

 

1. Shenzhen Delong Energe Technologe Co. Ltd. was established in 2006.

2. The core competencies is power bank, li-polymer battery and ebike battery.

3. The nich market is Eurpoand America India

4. 8 years experiences in battery field, 3 years experiences in export power bank field

 

RFQ:


Why lithium battery need add PCB can use?


-The function of protection plate mainly to charging type battery-cells to protect,keeping battery charging and discharging process of security and stability,and the performance is very important for whole battery circuit system.(Generally lithium battery consist of cells,protection board and the shell,such as mobile phone)
 
Lithium polymer batteries whether it will explode or not?


Polymer li-ion battery due to use colloidal electrolyte(Al-Plastic package),and it won’t due to boiling liquid to come into being a lot of gas to explode, thus it was improved batteries safety.
 
Polymer battery and lithium battery which one more better?


Compared with general lithium batteries, polymer battery has high energy density, miniaturization, more thinner ,more lighter, high safety, long cycle life and low cost and so on, it will step by step instead of lithium batteries in the future.
 
Why choose us become your vendor?


1.Professional lithium-ion battery manufacturer .


2,professional in R&D and production of four series of products :
Polymer Lithium-ion cell, Aluminum shell Lithium-ion cell , Cylindrical Lithium-ion cell and power battery

 

3.Offer OEM service for customer small order.


4.Quickly action & respond.

 

Contact Details:

 

Skype: Kristten Wei

Email: sales006@delongbattery.com

 

 

WITH US YOUR BUSINESS IN SAFE, YOUR MONEY IN SAFE

 

Medical Equipment 14.8V Lithium Polymer Battery Pack 4S1P 750mahMedical Equipment 14.8V Lithium Polymer Battery Pack 4S1P 750mahMedical Equipment 14.8V Lithium Polymer Battery Pack 4S1P 750mah

Contact Details
Shenzhen Delong Energy Technology Co.,LTD

Contact Person: Kristen

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