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Assessment of Performance and Safety on Lithium Ion Pouch Battery 10Ah 3.7V 3-5C Pounch Battery Li-Ion Lithium 3.7V Battery Prismatic Battery LiPO Battery Rechargeable Li-Ion Lithium Ion Battery

Assessment of performance and safety on lithium ion pouch battery 10Ah 3.7V 3-5C Pounch Battery Li-ion Lithium 3.7V Battery Prismatic Battery Lipo battery Rechargeable Li-ion ,Lithium ion Battery 1.Product Configurations 2.Production drawing 3. Product Specifications 4 .Cycle Life and Leakage...

Description

Assessment of performance and safety on lithium ion pouch battery 10Ah 3.7V 3-5C Pounch Battery Li-ion Lithium  3.7V Battery Prismatic Battery Lipo battery  Rechargeable Li-ion ,Lithium ion Battery

1.Product Configurations 

No.

Item

Components Descriptions

Remark

1

Li-ion Polymer Cell

KPL584858HT  1000mAh 3.7V

KAYO

2

PCM

S8261-DAA+8205A*2+10K NTC

JY920243V1

3

Wire & Connector

JST-PH-3P  UL3302-28#

60±3mm

2.Production drawing

3.Product Specifications

   No.

Item

Performance

Remark

1

Capacity

Typical 

10000mAh

Discharge at 0.2C5A  to
3.00V after standard charge.

Minimum 

19500mAh

2

Nominal Voltage

3.7V

Operation voltage during
standard discharge.

3

Cut-off Voltage

3.0V

Discharge Cut-off Voltage

4

Charging Voltage

4.20±0.03V

5

Internal Impedance

≤150mΩ 

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 / 1.5A charging till to the current decline to 0.01C5A, at 23℃.

Charge time: Approx 3.0h.

9

Fast Discharge

Discharge continuously with 1.5A to 3.00V.3.00V。

10

Max. Charge Current

1.5A

11

Max. Continuous
Discharge Current

2A

12

Operation Temperature

10~+45℃

Charge

-10~+70℃

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:33.3 g

16

Product Dimensions

Length: Max. 60.0mm

Initial battery dimensions

Width: Max. 48.7mm

Thickness: Max. 6.0mm

17

Open Voltage

3.8-3.95V

About 50%-70% power

No

Item

Condition

Specification

1

input Voltage

input Voltage B+ to B-

-0.3~+6V

2

Overcharge

Detection voltage

4.280±0.020V

3

Release voltage

4.080±0.050V

4

Detection delay time

700~1300ms

5

Over discharge

Detection voltage

3.000±0.050V

6

Release voltage

3.000±0.050V

7

Detection delay time

    89.6~166.4ms

8

Over discharge current

Over current

2.5~6A

9

delay time

5.6~10.4ms

10


 Short detection delay time

196~364us

11

Release Conditions

Cut off load

12

Normal current consumption

Normal current consumption of PCM

MAX:4uA

13

0V charger

allowed 0V change

YES

14


Suggest working conditions

max continuous charge/discharge current

2A

15

suggest working temperature

-20℃~+60℃

16

IR of PCM

≤45mΩ

17

NTC

20~30℃

/

18

PTC

25℃

/

19

The size of final PCM

The length of final PCM

44.00±0.15mm

20

The width of final PCM

4.00±0.10mm

21

The thickness of final PCM

MAX:2.50mm

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

Circuit diagram 

图片26.png 


More pictures

3.7V 15Ah battery.jpg

3.7V 15Ah battery01.jpg

3.7V 15Ah battery02.jpg



5.1 Using scope: 6.1 Using scope: The specifications apply to Li-ion Battery Protection Module for KAYO Company.
6.2 Battery capacity: 10000mAh
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.


 kayo

 kayo

 

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


KAYO battery Advantages

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.

KAYO BATTERY application

Welcome to buy the quality assessment of performance and safety on lithium ion pouch battery 10ah 3.7v 3-5c pounch battery li-ion lithium 3.7v battery prismatic battery lipo battery rechargeable li-ion lithium ion battery from our company. We're one of the leading battery manufacturers and suppliers in China, also supporting wholesale service and customized service. For more details, contact our factory now.

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