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Wholesale 2 Pack 3.6V 6000mAh 26650 Li-Ion Rechargeable Battery Rechargeable LiFePO4 Cylindrical 32650 Battery 3.2V4200mAh

wholesale 2 pack 3.6V 6000mAh 26650 Li-ion Rechargeable Battery Rechargeable lifepo4 cylindrical 32650 battery 3.2V4200mah 1.Product Configurations 2.Production drawing 3. Product Specifications 4 .Cycle Life and Leakage Test 5. PCM Specifications 5. 1 Using scope: The specifications apply to...

Description

wholesale 2 pack 3.6V 6000mAh 26650 Li-ion Rechargeable Battery Rechargeable lifepo4 cylindrical 32650 battery 3.2V4200mah

1.Product Configurations 

No.

Item

Components Descriptions

Remark

1

Cylindrical Li-ion Cell

ICR26650 5000mAh 3.7V

KAYO

2

PCM

MM3280J05NRH+8205A*2

JY1WP-0150-V0

3

Wire & Connector

JST-PH-2P UL1007-24#

91.5±3mm

4

PVC Film

Blue/ 


2.Production drawing

图片18.png

LFP 32650 pack.JPG

LFP battery 32650 pack.JPG

3.Product Specifications

   No.

Item

Performance

Remark

1

Capacity

Typical 

5000mAh

Discharge at 0.2C5A  to
2.8V after standard charge.

Minimum 

4900mAh

2

Nominal Voltage

3.7V

Operation voltage during
standard discharge.

3

Cut-off Voltage

2.8V

4

Charging Voltage

4.2±0.03 V

5

Internal Impedance

≤120mΩ

AC 1KHz after standard charge

6

Standard Charge

CC / CV: 4.20V / 0.2C5A charging till to the current decline to 0.01C5A, at 23℃.

Charge time: Approx 6.0h.

7

Standard Discharge

Discharge continuously with 0.2C5A to 2.8V.

8

Fast Charge

CC / CV: 4.2V / 0.5C5A charging till to the current decline to 0.01C5A, at 23℃.

Charge time: Approx 3.0h.

9

Fast Discharge

Discharge continuously with 1.0C5A to 2.8V.

10

Max. Charge Current

0.5C5A

11

Max. Continuous
Discharge Current

0.5C5A

12

Operation Temperature

10~+45℃

Charge

-25~+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~+45℃

14

Storage Humidity

65±20% RH

15

Weight

Approx: 98.0g

16

Product Dimensions

Height: 68.5±0.5mm

Initial battery dimensions

Diameter: Max27.2mm

17

Open Voltage

3.8-3.95V

About 50%-70% power

4.Cycle Life and Leakage Test

No.

Item

Criteria

Test Conditions

1

Cycle Life

≥400 cycles
≥60% 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.
5.2 Battery capacity: 5200mAh
5.3 Environment request:
 RoHS.
6.1 Electric features /

No.

Item

Unit

Min.

Typ.

Max.

(Remark)

1

Over charge protection voltage

V

4.230

4.250

4.270

Source of IC spec

2

Delay time for over charge protection

s

0.8

1

1.2

Source of IC spec

3

Over charge release voltage

V

4.160

4.190

4.220

Source of IC spec

4

Over discharge protection voltage

V

2.765

2.800

2.835

Source of IC spec

5

Delay time for over discharge protection

mS

76

96

116

Source of IC spec

6

Over discharge release voltage

V

2.900

3.000

3.100

Source of IC spec

7

Discharge Over current protection testing values

A

4.0

7.0

9.0

Source of IC \MOSspec

8

Delay time for discharge over current protection

mS

16

20

24

Source of IC spec

9

Charge Over current protection testing values

A

2.0

4.5

8.0

I=VM/RSS(MOS
     I=CS/RSS

10

Delay time for charge over current protection

mS

9.6

12

14.4

Source of IC spec

11

Delay time for short circuit protection

uS

210

 300

 420

Source of IC spec

12

Power consumption of protection circuit

uA

/

3

6

Source of IC spec

13

PCM Internal Resistance

10

30

50


PCB Layout

图片20.png

Circuit diagram
图片21.png

LFP battery kayo.JPG

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.

5.1 Using scope: 6.1 Using scope: The specifications apply to Li-ion Battery Protection Module for KAYO Company. 
6.2 Battery capacity: 40000mAh 
6.3 Environment request: RoHS. UL,REACH,IEC62133,
6.4 Function description: Over charge protection, Over discharge protection, Over current protection 
Short circuit protection 


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.





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.



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 kayo

 

Welcome to buy the quality wholesale 2 pack 3.6v 6000mah 26650 li-ion rechargeable battery rechargeable lifepo4 cylindrical 32650 battery 3.2v4200mah 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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