3.7V Battery 1300 mAh Rechargeable LiPO Battery Wearable Device Li-Ion Lithium Ion Battery for Headt

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price: Negotiable
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Total supply:
Delivery term: The date of payment from buyers deliver within days
seat: Guangdong
Validity to: Long-term effective
Last update: 2018-08-11 18:13
Browse the number: 147
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Product details

1.Product Configurations 

  No.

Item

Components Descriptions

Remark

1

Li-ion Polymer Cell

KPL623450 1300mAh  3.7V

KAYO

2

PCM

MM3280J01NRH+8205A+FUSE(5A)

JY1WP-0133-V0

3

Wire & Connector

ACES 50236 2PIN  UL3302 28#

110±3mm

2.Production drawing

Products application in soles!

3.Product Specifications

No.

Item

Performance

Remark

1

Capacity

Typical 

1300mAh

Discharge at 0.2C5A  to
3.00V after standard charge.

Minimum 

1200mAh

2

Nominal Voltage

3.7V

Operation voltage during
standard discharge.

3

Cut-off Voltage

3.0V

Cut-off Voltage

4

Charging Voltage

4.20±0.03V

5

Internal Impedance

≤200mΩ

AC 1KHz after standard charge

6

Standard Charge

CC / CV: 4.20V / 0.5C5A charging till to the current decline to 0.01C5A, at 23℃.

Charge time: Approx 4.0h.

7

Standard Discharge

Discharge continuously with 0.2C5A to 3.00V.

8

Fast Charge

CC / CV: 4.20V / 1.0C5A charging till to the current decline to 0.01C5A, at 23℃.

Charge time: Approx 2.5h.

9

Fast Discharge

Discharge continuously with 1.0C5A to 3.00V.

10

Max. Charge Current

1.0C5A

11

Max. Continuous

     Discharge Current

1.0C5A

12

Operation Temperature

10~+45℃

Charge

-20~+60℃

Discharge

13

Storage Temperature

Less than 1 year: -20~+25℃

Recommend to charge and discharge at least 1 time to maintain battery.

Less than 6 months: -20~+30℃

Less than 3 months: -20~+40℃

14

Storage Humidity

65±20% RH

15

Weight

Approx: 24.0g

16

Product Dimensions

Length: 51.0-53.0 mm

Initial battery dimensions

Width:  32.0-33.6 mm

Thickness: 5.9-6.4 mm

17

Open Voltage

3.7-3.95V

4.Cycle Life and Leakage Test

No.

Item

Criteria

Test Conditions

1

Cycle Life

≥500 cycles
≥70% of the Initial Capacity

1.Standard charge 
2.Rest 30minutes 
3.Standard discharge 
4.Rest 30minutes
5.Recycles step 1~ step 4 till to 400 cycles at 20±5℃ /

2

Leakage

No leakage

fully charge, store at 60±3℃, 60±10%RH for 1week.


5.PCM Specifications
5.1 Using scope: The specifications apply to Li-ion Battery Protection Module for KAYO Company.
6.2 Battery capacity: 1300mAh
6.3 Environment request: RoHS.
6.4 Function description: Over charge protection, Over discharge protection, Over current protection
Short circuit protection

6.Certificate 

7.Warranty
12 months limited warranty against workmanship and material defect.

8.Safety issues:

We have insurance guarantee. China CPIC if the products is produced by KAYO,and it brings any problem when your used such as property damage and people injured. 

if the third parts give the report, the PICC will give your compensation each can as high as USD500,000.

Battery application

Trade Term:

1. Price term: FOB (Shenzhen/Guangzhou/HongKong/Shanghai),Ex-works.CIF,C&F.

2. Payment term:30%TT in advance and  the balance 70% against copy of  B/L,or 30%TT in advance and the balance before shipment,or 30%TT and 70% LC at sight.

3. Delivery time: If kayo ogo,3-15 days after getting deposite.If OEM,about 20-25 working days after receiving deposite and all the design.

4.Brand: kayo or OEM

5. The payment terms will be subject to actual transaction amount.



After-sales Service


Refund request

If spare parts are not complete, please call us and feedback details within 7 days, 

we will send replacement immediately.


You are warmly welcomed to contact with us if you are interested in any commodities exhibited on the fair.


Sincere Service

*The refund request should be put forward during the one-year return period. Commodities and all parts should remain intact with labels undamaged.

*In case of defective goods, the extra freight charge incurred from refunding or changing will be covered by KAYO. In case of other reasons, customer shall pay the extra freight or deduct it from the refund.

*The refunding and changing are not acceptable if the goods are contaminated, improperly maintained, or used incorrectly.

 *  We will provide solution within 24 hours after receiving complaint. The cause analysis will be given within 3 days, and the solution will be offered within 7 days.


Lithium battery has high working voltage , energy density , low self discharge rate and memoryless effect etc. Lithium battery can be made thinner and smaller . The minimum thickness of polymer li-ion battery is 0.5mm , and can be made into different size and shape , which greatly improves the flexibility of battery design , so as to make battery with different shapes and capacity on the  products need


http://www.kayo-battery.com/

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