RYDBATT Lithium Battery Pack Redar Li-18650-10S4P-36V 11.4(11)Ah-PCM For Electric Bicycle Battery

Product Details:
Place of Origin: CHINA, guangdong
Brand Name: RYDBATT
Certification: CE ROSH UN38.3 MSDS
Model Number: Li-18650-10S4P-36V 11.4(11)Ah-PCM
Payment & Shipping Terms:
Minimum Order Quantity: 500
Price: Negotiated The Price
Packaging Details: Customer requirements
Delivery Time: 30-45 work days
Payment Terms: D/P, T/T,
Supply Ability: 800PCS /Day
Specifications Product Description Request A Quote
Specifications
Specifications
Type: Li-Ion,Lithium Battery
Cycle Life: 500-1000 Times
Application: Electric Bike
Capacity: 10 - 30Ah,100Ah Or Customized
Voltage: 36V
Certification: CE/ROSH/UL/MSDS/UN38.3
Cell: Panasonic/Samsung/LG/Local Cell
Oem: Acceptable,Welcome,Yes
High Light:

36 volt lithium ebike battery

,

48 volt bicycle battery

Product Description

RYDBATT Lithium Battery Pack Redar SE-041/Li-18650-10S4P -36V10.4Ah For Electric Bicycle Battery

 

1 Product Configuration

No.

Item 

Criteria 

Remark 

1

Lithium-ion Battery Cell

Li-18650-3.6V 2850(2750)(INR18650-29E)

 

2

PCM

PCM-F37V 20/50A-NS-54*36*11

510110020A004

3

Connector

Con-Φ4.0 子弹头公端 180°角 2P UL3135-

14# R=B=200-A3(F 品)

 

 

2 Product Dimension 

 

RYDBATT Lithium Battery Pack Redar Li-18650-10S4P-36V 11.4(11)Ah-PCM For Electric Bicycle Battery 0

 

PS:Battery Shell

 

RYDBATT Lithium Battery Pack Redar Li-18650-10S4P-36V 11.4(11)Ah-PCM For Electric Bicycle Battery 1RYDBATT Lithium Battery Pack Redar Li-18650-10S4P-36V 11.4(11)Ah-PCM For Electric Bicycle Battery 2

RYDBATT Lithium Battery Pack Redar Li-18650-10S4P-36V 11.4(11)Ah-PCM For Electric Bicycle Battery 3

RYDBATT Lithium Battery Pack Redar Li-18650-10S4P-36V 11.4(11)Ah-PCM For Electric Bicycle Battery 4RYDBATT Lithium Battery Pack Redar Li-18650-10S4P-36V 11.4(11)Ah-PCM For Electric Bicycle Battery 5


 

 

 

N O

Battery type

 (mm )Dimensions L*W*H

(mm)Lead exposure

L

Terminal head direction

Immersion tin size

1

Li-ion Cylindrical

420*86.7*68.5±1mm

/

/

/


3 Product Specification 

No.

content

Testing method

Remark

1

Charge cut-off voltage

42V

 

2

Discharge cut-off voltage

25V

 

3

Standard charge

Under the condition of the ambient temperature of 25 ± 2 ℃ , Charge the battery at constant current of 0.2C to reach 42V. Then charge the battery at constant 42V voltage until the charging current decreasing to 0.02C.

 

4

Standard discharge

After the standard charging , rest for 1 hour then discharge to 25V@0.2C.

 

 

 

5

Shipments voltage

35-36.5V

≤30 %

6

Maximum Charge Current

≤3A

 

7

continuous working current

≤12A

 

8

Rated capacity

Typical capacity:11.4Ah

Minimum capacity:11Ah-5%

standard discharge after standard charge

9

Operation temperature range

10~45℃

 

60±25%R.H

-20~60℃

10

Storage temperature

≤1 month: -20 ~ 45℃

60±25%R.H

Best 10~25℃ for long-time storage

≤3 months: -10 ~ 30℃

≤1 year: 0 ~ 30℃

11

Impedance

<200mΩ

 

12

Weight

Approx:2900g

Containing shell

 

4 Product Electric Performance Test 

 

No.

Items

Test Conditions

Requirements

1

Capacity retention

Fully charging, store them at (20±5)℃ for 28 days, then discharge to

25V @0.2C.(the residual capacity is above 85% of nominal capacity)

Discharging time4.25h

2

Cycle Life @25℃

Discharge to 25V @0.2C, then Charge the battery @0.2C to reach 8.4V. Then charge the battery at constant 42V voltage until the charging current decreasing to 0.02C. Rest for 10 min. discharge to 25V@ 0.2C and rest for 10 min. Continue the charge/discharge

cycles until discharge capacity lower than 80% of rated capacity.

Cycles life ≥300

 

3

storage

Charge the battery to 40%~65% of its rated capacity using standard charging mode, then keep it in an 20℃±5℃, humidity 45% ~ 85% room for 12 months, fully charge and discharge it @0.2C until voltage down to 25V.

(The testing sample should be within 3 months dated from production date)

Discharge time≥4h

5 Mechanical Performance 

No.

content

Testing method

Requirements

1

Vibration Test

After standard charging, put battery on the vibration table. 30 min experiment from X, Y, Z axis. Scan rate: 1oct/min; Frequency 10- 30Hz, Swing 0.38mm; Frequency 30-55Hz, Swing 0.19mm.

No influence to batteries' electrical performance and appearance.

2

Drop Test

Random drop the battery from 1.0m height onto wood board 6 times.

No explosion or fire

 

PCM Specification 

PCM layout

 

RYDBATT Lithium Battery Pack Redar Li-18650-10S4P-36V 11.4(11)Ah-PCM For Electric Bicycle Battery 6RYDBATT Lithium Battery Pack Redar Li-18650-10S4P-36V 11.4(11)Ah-PCM For Electric Bicycle Battery 7

 

 

 

 

 Application Circuit

 

RYDBATT Lithium Battery Pack Redar Li-18650-10S4P-36V 11.4(11)Ah-PCM For Electric Bicycle Battery 8

 

 

 

PCM 

Item

Content

Criterion

Over charge Protection

Over charge detection voltage

4.275±0.025V

Detection delay time

1.2±0.3S

Over charge release voltage

4.075±0.030V

Over discharge protection

Over discharge detection voltage

2.500±0.050V

Detection delay time

144±29mS

Over discharge release voltage

2.900±0.050V

Rated operational current

≤20A

Over current protection

Over current detection current

50±6A

Release condition

Cut load

Detection delay time

9±2mS

Short protection

Detection condition

Exterior short circuit

Release condition

Cut short circuit

Balanced

Balanced open voltage

/

Balanced release voltage

/

Balanced current

/

Temperature protection

Operation temperature

/

Recovery temperature

/

Interior resistance

Main loop electrify resistance

≤20mΩ

Current consumption 

Current consume in normal operation

≤110.0μA

NTC

/

/

PCB Dimension(L*W*H)

F:54*36*1.6mm

 

About company:

 

* Ryder has 15 years experience of battery packs. Our customers are from all over the world.

* Develop products according to customer requirements or product orientation.

* The automated battery assembly line can process 7K-10K cells every day to guarantee fast delivery for the orders.

* Offer 200 test points for the battery within 60V 10A and 32 test points for the battery within 100V 20A.

* SAP & MES dual system to coordinate daily production.

 

 

Delivery Time:

 

- Material Preparation Time: 7-15 days (or inventory)

- Production & Assembly Time 3-10 days

- Testing & Packaging Time: 2-10 days

- Total Delivery Time: 30-45days

- The faster delivery could be negotiable.

 

Factory Photo:

 

RYDBATT Lithium Battery Pack Redar Li-18650-10S4P-36V 11.4(11)Ah-PCM For Electric Bicycle Battery 9

Contact with our sales team for your OEM and ODM order.

 

OEM/ODM Service:

If you want to display your own brand logo in products, bags, labels or anywhere. Or you need to develop battery packs according to your product orientation. Our OEM and ODM services are ready to do it.

 

Packing:

According to Stardard Export Packing.

Carton box, wooden box, wooden pallet

 


 

Ryder Electronics established in Shenzhen on July 18, 2005, mainly in the business of battery packs. In 2009 the company passed ISO9001 and improved the product quality standard to fulfill the high-end requirements from our customers.

 

In 2012, Ryder Electronics moved to a new facility and expend the production capacity, the Productivity improved nearly 10 times than before.

 

In 2013, Ryder Electronics imported ERP (SAP) system to supervise order execution process.

 

In 2017, Ryder Electronics expanded the SMT, imported high-speed patch machine from Germany.

 

Until now the factory grows into a modern enterprise which integrated injection molding, PCB designing, SMT and battery pack assembling services.

 

In 2018 the company passed ISO14001certification, introduced automated battery production line to further improve the production quality and capacity.

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Get in touch with us
Contact Person : Miss. Hilary
Tel : 86-755-32903785
Fax : 86-755-32903781
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