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Custom Mini Rechargeable Battery Pack 75mah Lithium Polymer Batteries

Custom Mini Rechargeable Battery Pack 75mah Lithium Polymer Batteries

Custom Mini Rechargeable Battery Pack 75mah Lithium Polymer Batteries

Product Details:

Place of Origin: Shenzhen China
Brand Name: DELONG
Certification: CE, Rohs, MSDS,FCC, ect.
Model Number: DEL-503759

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 Polymer Battery Cell Full Capacity: 750mah
Rate Voltage: 3.7V Name: Rechargeable Battery Pack 3.7V
Cell Dimension: 5*37*59mm Company History: 10 Years
Connector: Without Could Be Customized Discharging Temp.: -20~60℃
Charging Temp.: 0~45℃ Battery Style: Lipo Cell With Wire Without Pvc

Custom Mini Rechargeable Battery Pack 75mah Lithium Polymer Batteries

 

QUALITY IS OUR CULTURE

 

Specification:

 

No.

Item

Rated Performance

Remark

1

Rated Capacity

Typical

75mAh

Discharge at 0.2C after standard charge fully.

Minimum

60mAh

2

Nominal Voltage

3.7V

Mean operation voltage during standard discharge.

3

Voltage at end of

Discharge

3.0±0.1V

Discharge cut-off voltage.

4

Charging Voltage

4.20±0.03V

 

5

AC  (1KHz) Impedance New Cell Max(mW)

≤380mΩ

 

6

Standard Charge

Constant Current 0.5C

Constant Voltage 4.20V

0.01 C cut-off

Charge time : Approx 4.0h.

7

Standard Discharge

Constant current 0.2 C

end voltage 3.0V

 

8

Fast Charge

Constant Current 1C

Constant Voltage 4.2V

0.01 C cut-off

Charge time : Approx 2.5h.

9

Fast Discharge

Constant current 1 C

end voltage 3.0V

 

10

Maximum Continuous Charge Current

0.5C

 

11

Maximum Continuous Discharge Current

1C

 

12

Operation Temperature Range

Charge: 0~45°C

60±25%RH.

Bare Cell.

Discharge: -20~60°C

13

Storage Temperature

Range

Less than 1 year: -20~25°C

 

Less than 3 months: -20~40°C

14

Storage Humidity Range

60±25%RH.

 

15

Weight

Approx: About 6g

Whole product

16

Product Dimension

Length:  Max.20mm

Initial dimension

Width: Max. 12mm

Thickness: Max.5.2mm

 

Shipping and Payment:

 

DELIVERY

- Goods delivery via DHL, UPS. Fedex, TNT .

- 1~3 days for samples delivery,7~15 days for mass produce.Delivery upon receiving payment .

- Pls note : express usually takes 3~7days dependent on the destination country.

PAYMENT

 

 

- We accept PayPal ,Western Union and T/T Bank transfer.
- For large amount ,30% as deposit and 70% before shipping.

 

 

WARRANTY

 

 One Year Warranty 

CONTACT US

 

 

We care about our valued buyers, if you have any questions, our Customer Service staffs will be very glad to help you. We try our best to reply to your emails as soon as possible,

 

however, due to high volume of daily incoming emails and time zone difference; we may not be able to reply your emails immediately. Please allow 24 business hours for us to response.

 

Warranty:

 

1. All products have been strictly Quality Checked in house before packing.


2. All products have been well packed before shipping.


3. One year warranty is provided for all models.

 

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

 

FRQ:

 

Q: What kinds of payment methods and price term?

 

A: Sample usually doing paypal methods, for bulk order always T/T

 

Q: Can you supply OEM or ODM service?

 

A: Welcome, we are OEM manufacture, customized logo or package, design new power bank available

 

Q: Which shipment available?

 

A: Normally, we ship goods by sea,air and express. Special requirement also acceptable

 

Q: May I get free sample?

 

A: Sample are available for evaluation before bulk order. 

 

Q: Warranty?

 

A: Within one year, if you have any question of it welcome to contact with us 

 

Contact Details:

 

Skype: Kristten Wei

Email: sales006@delongbattery.com

 

WITH US YOUR BUSINESS IN SAFE, YOUR MONEY IN SAFE

Contact Details
Shenzhen Delong Energy Technology Co.,LTD

Contact Person: Kristen

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