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18650 20S10P Electric Motor Battery Pack 72V 30 29.5 Ah With Plastic Shell

Product Details:
Place of Origin: CHINA, guangdong
Brand Name: RYDBATT
Certification: CE ROHS UN38.5 MSDS
Model Number: WX-D10
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
Type: Li-Ion
Cycle Life: 500-1000 Times
Application: Scooter
Capacity: 10 - 20Ah,21 - 30Ah,100Ah Or Customized
Voltage: 48v, 60v, 72v
Certification: CE/ROSH/UL/MSDS/UN38.3
Cell: Panasonic/Samsung/LG/Local Cell
Oem: Acceptable,Welcome,Yes
High Light:

60 volt ebike battery


li 18650 battery pack

Product Description

RYDBATT WX- D10/Li-18650-20S10P -72V30(29.5)Ah-PCM (with plastic shell) For Electric Motor Battery


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. 



WX- D10/Li-18650-20S10P -72V30(29.5)Ah-PCM

(with plastic shell)

PCM Specification: F72V15/50A-BN 95*74*13

Communication Protocol: NO

Abnormal State Display: NO SOC Display: YES

Product Specification

18650 20S10P Electric Motor Battery Pack 72V 30 29.5 Ah With Plastic Shell 0
NO. Content Testing method Remark
1 Charge cut-off voltage 84V  
2 Discharge cut-off voltage 56V  
3 Standard charge Charge the battery at constant current of 0.2C to reach 84V. Then charge the battery at constant 84V voltage until the charging current decreasing to 0.02C.  
4 Standard discharge After the standard charging, rest for 0.5-1 hour then discharge to 60V@0.2C.  
5 Maximum continuous discharge current 15A  
6 Pulse maximum discharge current 50A w7mS
7 Maximum charge current 4A  
8 Rated capacity

Typical capacity: 30Ah

Minimum capacity: 29.5Ah -5%

standard discharge after standard charge
9 Operation temperature range Charging: 0〜45t 60±25%R.H
Discharging: -20~60*C
10 Storage temperature w1 month:-20 ~ 45P 60±25%R.H Best 10-251: for long-time storage
w3 months: -10 ~ 35C
w1 year: 0 ~ 30C
11 Impedance w200mQ  
12 weight =2000g  


Product Electric Performance Test

NO. Items Test Conditions Requirements
1 Capacity Retention Fully charging, store them at (20 ± 5)t for 28 days, then discharge to 56V @0.2C. Discharging time^4.25h
2 Cycle Life @252

Discharge to 56V @0.2C, then Charge the battery @0.2C to reach 84.0V. Then charge the battery at constant 84.0V voltage until the charging current decreasing to 0.02C.

Rest for 0.5-1 h. discharge to 56V@ 0.2C and rest for 0.5-1 h. 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

± 5*C, humidity 45% ~ 85% room for 12 months, fully charge and discharge it @0.2C until voltage down to 56V.

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

Discharge time >210min


Mechanical Performance

NO. content Testing method Requirements
1 Vibration Tes 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 2 times. No explosion or fire

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:


18650 20S10P Electric Motor Battery Pack 72V 30 29.5 Ah With Plastic Shell 1

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.



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. Vera
Tel : +86 13714601357
Fax : 86-755-32903781
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