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RYDBATT Lithium Battery Pack Redar SSE-051-Li-18650-13S6P 48V For Electric Bicycle Battery

Product Details:
Place of Origin: CHINA, guangdong
Brand Name: RYDBATT
Certification: CE ROSH UN38.3 MSDS
Model Number: SSE-051-Li-18650-13S6P
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,Lithium Battery
Cycle Life: 500-1000 Times
Application: Electric Bike
Capacity: 21 - 30Ah,100Ah Or Customized
Voltage: 48v,
Certification: CE/ROSH/UL/MSDS/UN38.3
Cell: Panasonic/Samsung/LG/Local Cell
Oem: Acceptable,Welcome,Yes
High Light:

48 volt bicycle battery


e cycle battery

Product Description

RYDBATT Lithium Battery Pack Redar SSE-051-Li-18650-13S6P 48V For Electric Bicycle Battery


Product Description:


* With plastic and nice in constitution. (appearance can be customized)

* Accurate electricity display. (can be selected ) 

* Enclosure IPX5 waterproof. 防水IPX

* The production environment conforms to international standards.


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.


Product Specification:


NO. Content Testing method Remark
1 Charge cut-off voltage 54.6V  
2 Discharge cut-off voltage 36.4V  
3 Standard charge Charge the battery at constant current of 0.2C to reach 54V. Then charge the battery at constant 54.6V 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 30V@0.2C.  
5 Maximum continuous discharge current 15A  
6 Pulse maximum discharge current 50A w7mS
7 Maximum charge current 4A  
8 Rated capacity Typical capachy: 15.6Ah Minimum capacity: 15Ah -5% standard discharge after standard charge
9 Operation temperature range Charging: 0~45t 60±25%R.H
Discharging: -20~60l
10 Storage temperature ^1 month:-20-451C 60±25%R.H Best 10-251C for long-time storage
w3 months: -10 ~ 35*C
w1 year: 0 ~ 30,C
11 Impedance w200mQ  
12 weight TOOOg  


Product Electric Performance Test:


NO. Test Conditions Requirements
1 Fully charging, store them at (20 ± 5)t for 28 days, then discharge to 36.4V @0.2C. Discharging time^4.25h
2 Discharge to 36.4V @0.2C, then Charge the battery @0.2( to reach 54.6V. Then charge the battery at constant 54.6V voltage until the charging current decreasing to 0.02C. Rest for 0.5-1 h. discharge to 36.4V@ 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 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 36.4V. (The testing sample should be within 3 months dated from production date) Discharge time >210min
Mechanical Performance    
NO. Testing method Requirements
1 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 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:


RYDBATT Lithium Battery Pack Redar SSE-051-Li-18650-13S6P 48V For Electric Bicycle Battery 0

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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