Product Details
Company Profile

13S5P 48V Electric Motor Battery Pack Li Ion Lithium Lifepo4 Type

13S5P 48V Electric Motor Battery Pack Li Ion Lithium Lifepo4 Type

Lifepo4 13s5p 18650 48 Volt Lithium Ion Battery Pack For Ebike

Product Description:

* With plastic shell.secure and nice in constitution.

* Accurate electricity display. (can be selected )

* Enclosure ip-x5 waterproof.

* 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 size and structure:

RD-EB-2110/Li-18650-13S5P -48V

PCM Specification: F48V15/50A-BN 65*54*11

Communication Protocol: NO

Abnormal State Display: NO

SOC Display: YES

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 54.6V. 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 39V@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: 20Ah Minimum capacity: 19.5Ah -5%	standard discharge after standard charge
9	Operation temperature range	Charging: 0〜45t	60±25%R.H
9	Operation temperature range	Discharging: -20~60*C	60±25%R.H
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 36.4V @0.2C.	Discharging time^4.25h
2	Cycle Life @252	Discharge to 36.4V @0.2C, then Charge the battery @0.2C 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	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 36.4V. (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:

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.

Product Tags:


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Categories	Electric Motor Battery Pack
Brand Name:	RYDBATT
Model Number:	RD-EB-2110
Certification:	CE/ROSH/UL/MSDS/UN38.3
Place of Origin:	CHINA, guangdong
MOQ:	500
Price:	Negotiated The Price
Payment Terms:	D/P, T/T,
Supply Ability:	800PCS /Day
Delivery Time:	30-45 work days
Packaging Details:	Customer requirements
Type:	Li-Ion,Lithium Battery,lifepo4
Cycle life:	500-1000 Times
Application:	electric bicycle,scooter
Voltage:	48v
Product name:	electric bike motors 18650 battery
Oem:	Acceptable,Welcome,Yes
Capacity:	10 - 20Ah