Rechargeable Battery Lithium Ion Batteries Pack 3.2v 3.7v 12v 24v 36v 48v 60v 72v 10ah 20ah 40ah 60ah 80ah 100ah

  • >=1 Packs
    $750.00
Battery Size:
7240
Nominal Capacity:
40ah
Nominal Voltage:
72v
Shipping:
Support Sea freight
Lead Time:
Quantity(Packs) 1 - 1 >1
Est. Time(days) 10 Negotiable
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Overview
Quick Details
Place of Origin:
China
Brand Name:
CTS, Hunan CTS
Model Number:
7240
Application:
EV/ESS
Weight:
20kg
Components:
nmc
Size:
400*215*180mm
Voltage:
72v
Battery type:
nmc/lithium Battery
Place of origin:
China
Norminal capacity:
40ah
shell:
aluminum/plastic
transportation:
by sea, by air, by express
Type:
nmc BATTERY
Supply Ability
Supply Ability:
50000000 Pack/Packs per Year
Packaging & Delivery
Packaging Details
wooden case
Port
shenzhen
Lead Time :
Quantity(Packs) 1 - 1 >1
Est. Time(days) 10 To be negotiated

1.Product description  

Rechargeable Battery  Lithium Ion Batteries Pack 3.2v 3.7v 12v 24v 36v 48v  60v 72v 10ah 20ah 40ah 60ah 80ah 100ah 

2.Why choose us 

 

CTS is a professional manufacturer engaging in research, development, production, marketing and service of lithium ion pouch battery cell, battery pack and battery management system.

 

1.CTS is in the lithium battery filled with around 10 years, the factory is around 15000 square meters.
2.CTS had around 50 enginners in structural, software and hardware, they are all in the lithium battery filled within around 5-10 years.
3.CTS had some big project in Canada, Australia and Netherlands, all of our designs and process are in line with the high-end market.
4.CTS also have a good BMS supplier who is the first brand in china with high techical and good service.

 

3.Battery Paremeters

Example of 72v 40ah 

More battery requirements, pls feel free to contact me

Tel/skype/whatsapp:+ 86 18073344879

wechat:y2398548

Battery Specification

Note

1

Battery Type

Lifepo4 battery

 

2

Array Mode

4p20s

4 in parallel and 20 in series

3

Nominal Capacity  

40ah at 23±2℃

Standard charge and discharge

4

Nominal Voltage  

72v 

 

5

Energy  

2.8kWh at23±2℃

 

6

Min Capacity  

40Ah

 

7

Charging Voltage  

84v

 

8

Discharge End Voltage

60v

 

9

Standard Charging Method

CCCV and CC is 20A

Tempeature23±2℃,charge end with 2.5h or current drops to 0.02C

10

Max.Charge Current 

1C

Temperature23±2℃

11

Standard Discharging Method

1C

Constant Current Discharge with 1C

12

Max.Discharge Current

1.5C

Discharge Time: Less than 60s(at23±2℃)

13

Cycle life

>=1000cycles

0.5C Charge,1C discharge and Capacity

Retention≥80% of initial capacity

14

Operating Temperature 

0℃~45℃

Charging Operating

-20℃~45℃

Discharging Operating

 

4.Application

 

5.Factory show

 

6.Certifications

 

 

 

7.Customer feedback

 

 

8.Contact information

Name:Delores 

Tel/skype/whatsapp:+86 18073344879

Wechat:y2398548

Website:www.ctsbattery.com