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48 Volt Lithium Ion Battery For Electric Bike 18650 13S8P 20 19.6 Ah

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48 Volt Lithium Ion Battery For Electric Bike 18650 13S8P 20 19.6 Ah

48 Volt Lithium Ion Battery For Electric Bike 18650 13S8P 20 19.6 Ah
48 Volt Lithium Ion Battery For Electric Bike 18650 13S8P 20 19.6 Ah 48 Volt Lithium Ion Battery For Electric Bike 18650 13S8P 20 19.6 Ah 48 Volt Lithium Ion Battery For Electric Bike 18650 13S8P 20 19.6 Ah

Large Image :  48 Volt Lithium Ion Battery For Electric Bike 18650 13S8P 20 19.6 Ah

Product Details:
Place of Origin: CHINA
Brand Name: RYDBATT
Certification: CE ROSH UN38.5
Model Number: WX-D09
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

48 Volt Lithium Ion Battery For Electric Bike 18650 13S8P 20 19.6 Ah

Description
Type: Lithium Battery Cycle Life: 500 Times
Capacity: 10 - 20Ah Voltage: 48v
Certification: CE/ROSH/UL/MSDS/UN38.3 Oem: Acceptable,Welcome,Yes
High Light:

48 volt electric bicycle battery

,

li 18650 battery pack

RYDBATT WX-D09/Li-18650-13S8P -48V20(19.6)Ah-PCM 48V For Electric Motor Battery

 

 

Product Description:

* Accurate electricity display. 

* Enclosure ip-x5 waterproof

* The production environment conforms to international standards.

 

Model

WX-D09/Li-18650-13S8P -48V20(19.6)Ah-PCM

(with plastic shell)

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

Communication Protocol: NO

Abnormal State Display: NO SOC Display: YES

Product Specification

48 Volt Lithium Ion Battery For Electric Bike 18650 13S8P 20 19.6 Ah 0

 

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: 19.6Ah -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 36.4V @0.2C. Discharging time^4.25h
2 Cycle Life @252

Discharge to 36V @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:

 

48 Volt Lithium Ion Battery For Electric Bike 18650 13S8P 20 19.6 Ah 1

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

 

OEM/ODM Service:

If you want to display your own brand LOGO on the goods such as Product, package bag, label or any where. It is no any problem. Our OEM and ODM service is always ready to do it.

 

Packing:

According to Stardard Export Packing.

Carton box, wooden box, wooden pallet

Contact Details
Shenzhen Ryder Electronics Co., Ltd.

Contact Person: rd1@ryderbattery.com

Tel: +8613798438349

Send your inquiry directly to us (0 / 3000)