March Expo 24.5Ah 48.1V 13S7P Li-ion Rechargeable Battery Pack for e-bike

FOB Reference Price:Get Latest Price
US $91-455 / Piece | 1 Piece/Pieces (Min. Order)
Supply Ability:
10000 Pack/Packs per Month
Port:
shenzhen
Report Suspicious Activity
Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
AYAA
Model Number:
13S7P li-ion battery pack
Composed Type:
13series 7parallel
Type:
li-ion battery pack
Components:
li-ion battery pack
Size:
L341* W133*T 75mm
Voltage:
48.1V
Weight:
Approx. 5.2 kg
Nominal Capacity:
24.5Ah
Application:
balancing scooter, E-BIKE/golf bag cart
Color:
Blue
Certification:
CE/ROSH/UL/MSDS/UN38.3
Warranty:
12 Months
Cell:
li-ion battery
Charging voltage:
54.6V
Charging current:
4.9A
PCM/BMS:
with PCM
Charging method:
CC/CV
Packaging & Delivery
Packaging Details
packing in white box or customize
Delivery Time
with in 15 days after confirm order

Product Picture

AYAA -Battery : Lithium Ion Battery, E-Bike Battery, Lifepo4 Battery, Polymer Battery Manufacturers.

Product Parameters

The part of the current product parameters, click on the Contact Supplier to know more information.

Item

Rating

Note

Cell

Type

Li-ion Battery

 

Cell Model

18650-3500mAh

 

Nominal Capacity

3500mAh

Discharge : 0.2C

Cut-off Voltage: 2.5V

Minimum Capacity

3350mAh

Discharge : 0.2C

Cut-off Voltage: 2.5V

Nominal voltage

3.7V

 

Internal Impedance

≤60mΩ

 

Dimension

Max. 18.5*65mm

 

Weight

Approx.50g

 

Battery pack

Pack Method

13S7P

 

Nominal Capacity

24.5Ah

Discharge : 0.2C

Cut-off Voltage:32.5V

Minimum Capacity

23.45Ah

Discharge : 0.2C

Cut-off Voltage: 32.5V

Nominal Voltage

48.1V

 

Charge Voltage

54.6V

 

Discharge cut-off voltage

32.5V

 

Charge Method

CC/CV

 

Standard Charge Current

4.9A

0.2C

Max. Charge Current

40A

 

Standard Discharge Current

4.9A

0.2C

Max. Continues Discharge current

40A

 

Cycle Life

300 times

80%

Internal Impedance

100mΩ

 

Dimension

L341* W133*T 75mm

MAX

Output Wire

3135 10#

3135 14#

300±5mm

500±5mm

Output Connector

/

/

Weight

Approx.  5.2 kg

 

Working Temperature Range

Charge: -20°C--50°C

Discharge: -20°C--50°C

 

Storage Temperature

-10°C--45°C

 
And looking for other types, please contact usContact Supplier
Why Choose Us

What we did to improve the battery quality, We have always been able to repay customers with quality and service.

And looking for other types, please contact usContact Supplier
2017 Top Selling

2017 Top Selling Battery Packs, Click the corresponding image to view the product details.

 

Pack Method

10S6P

13S3P

2S1P

3S1P

Nominal capacity

20.4Ah

10.2Ah

3000mAh

2.6Ah

Nominal voltage

37V

48.1V

7.4V

11.1V

Charging voltage

42V±0.05V

54..6V

8.4V±0.05V

12.6±0.05V

Charging current

10A(0.5C)

2.04Ah

0.6A(0.2C)

1.3A(0.5C)

Max. Charge Current

20A(1C)

40A

1.5A(0.5C)

2.6A(1C)

Charge Method

CC/CV

CC/CV

CC/CV

CC/CV

Discharge cutoff  voltage

31.2V

32.5V

2.4V

7.2V

Cycle Life

≥500

≥500

≥500

≥500

Warranty

12

12

12

12

For more information, please contact usContact Supplier
company information

Welcome to visit our factory! Win-win cooperation.

Ayaa Technology Co., Ltd.

Ayaa was found by several battery engineers in 2006 and became PCM&BMS and customized battery pack manufacturers over years.

View details
Packing And Shipping

Contact us for more details about packing, shipping and discount.