Factory Rechargeable 20ah Battery Module 12V 24ah Battery for Solar Power Supply

  • 1 - 1999 Pieces
    $23.00
  • >=2000 Pieces
    $10.00
Battery Size:
Customized
Nominal Capacity:
20ah 40ah 80ah
Nominal Voltage:
3.6V 7.2v 14.4V
Lead Time:
Quantity(Pieces) 1 - 100 >100
Est. Time(days) 15 Negotiable
Customization:
Customized logo (Min. Order: 2000 Pieces)
Customized packaging (Min. Order: 5000 Pieces)

More

Graphic customization (Min. Order: 5000 Pieces) Less
Report Suspicious Activity
Overview
Quick Details
Place of Origin:
china
Brand Name:
CTS
Model Number:
7.2V 80AH
Warranty:
3 Years
Weight:
Approx.400g
Material:
NMC
Keywords:
battery module
Usage:
battery pack or solar
OEM/ODM:
OEM
Delivery Time:
Adjustable
Cycle life:
2000 times
Quality:
Excellent
Payment:
T/T
Type:
Li-polymer
Supply Ability
Supply Ability:
10000 Piece/Pieces per Week
Packaging & Delivery
Packaging Details
foam and cartoon and cases
Port
shenzhen
Lead Time :
Quantity(Pieces) 1 - 100 >100
Est. Time(days) 15 To be negotiated
Welcome to CTS

Factory Rechargeable 20ah Battery Module 12V 24ah Battery for Solar Power Supply

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.

LiFePo4 and NMC(Li(NiCoMn)O2) are the major material. We have more 30 types of cells, and could make OEM battery pack from 12v-200v, 10-200ah, which can be used in electric vehicle, E-bike, UPS, energy storage system, telecommunication base station, E-scooter, E-tools,unmanned airplane, golf cart, fork lift, cleaning car , electric wheelchair, etc.

Detailed Images
Item
Specification
Notes
Module Type
N80135210
NMC
Array Mode
1P1S

Nominal Capacity
20Ah at 23±2℃
Standard charge and discharge
Energy
72Wh at23±2℃

Charging Voltage
4.2±0.05V

Discharge End Voltage
2.75V+0.15V

Standard Charging Method
CCCV and CC is 0.5C
Tempeature23±2℃,charge end with 2.5h or current drops to 0.02
Max.Charge Current
1C
Temperature23±2℃
Standard Discharging Method
1C
Constant Current Discharge with 1C
Max.Discharge Current
3C
Discharge Time: Less than 10 s(at23±2℃)
Dimension
8*135*210mm

Weight
Approx.400g

Cycle life
>2000cycles
0.33C/0.5C


Now we are designing this 2 cell into modules 
for electric car and solar energy storage.

12 cells in a module, full automatic assembly line, high quality.

This battery module is designed for EV, made of 3.7V 32Ah(37Ah) NMC battery cell, which material is widely-used in China EV market and our overseas market.

This material is featured as high energy density, light weight and small size.

Back to the module, we put in 12 cells in a module with the same size in order to realize the multiple capacity and voltage requirement from customer and to realize automatic assembly process.

Battery Cell Catalog
Battery type
Capacity
Size(mm)
Weight(g)
Charge/Discharge rate





NMC 
Battery cell
10AH
13*65*132
210
1C/2C
10AH
8.8*65*190
205
1C/1C
12.5AH
7.6*88*190
270
1C/3C
17.5AH
8.6*88*190
238
1C/3C
30AH
9.0*133*200
540
1C/3C
32AH
80*156*241
600
1C/3C
37AH
8.4*156*241
630
1C/3C
50AH
11*100*310
740
1C/3C






Lifepo4
Battery cell
10AH
9.5*90*150
239
2C/5C
12AH
19*65*142
340
2C/4C
20AH
6.5*160*227
465
1C/3C
25AH
8.5*137*232
560
1C/3C
30AH
9.0*160*222
650
1C/3C
38AH
10*160*222
770
1C/3C
50AH
36.5*155*200
1500
1C/3C
86AH
48.0*174*133
2005
1C/3C
100AH
48.0*174*133
2250
1C/3C


We CTS uses A level Battery

Company Overview

The largest lithium-ion battery production base for new energy vehicles.


CTS Power Technology Co,Ltd. is a professional manufacturer engaging in research,development,production,marketing and service of lithium ion pouch battery cell, battery pack and battery management system.Those products are widely used in EV,HEV,UPS,solar and wind system and remote control products.

Located in Hunan National Economic Development Zone in 2012,CTS power has registered capital of RMB 50 million and been proved by government to be a national high tech enterprise.

CTS Power has more than 800 staffs,including 20 advanced managing people, more than 40 development and research engineers.It has building area of 120,000 square meters and 3 factory bases ,those are,Ningxiang base ,Changsha base and Shengyang base.

We has been pursuing quality policy of continuous innovation and improvement to meet customer's requirements.To realized full automation, we has introduced advanced foreign equipment and technology from Korea and Germany. To ensure the best quality,we has passed I S O 9 0 0 1 , I S O 1 4 0 0 1 and O H S A S 1 8 0 0 1 certifications.

Not only in local market,our products are also exported to abroad market like Euro,USA,India,Australia,Korea. Our sales volume reached 100 millions in 2015.

We stick to the company concept of human orientation and efficient innovation and we welcome customization.So, lets join together to promote the development of renewable energy and friendly environment.
Product Application

Wanranty (EV battery pack)


Do the batteries have a warranty?

§ Yes, currently 3 years; extended warranties are also available.

Lifespan (Solar and wind storage)

How long do the batteries last?

§ 10 years / 200,000 KM (124,275 miles) [calculated based on 100km battery pack]
§ 2000 charges & discharges at 100%.
§ This means approximately 10 years of normal use 200,000 KM. (124,275 miles)
§ Normal use is defined as 20,000km/year. (12,500 miles/year)

60v 50ah li ion battery pack (Car stater)

Do you use Lead Acid Batteries?
NO WE DO NOT! Our reasons:
§ Lead Acid Batteries do not allow as many charge & discharge cycles as advanced lithium batteries
§ Lead Acid batteries degrade after 300 charge cycles in an electric car until they expire, approximately 1.5 -2 years of driving
§ Not cost effective to change your battery pack every two years
§ Lead Acid is HEAVY, and reduces your range, doesn't supply continuous power

Related Product
FAQ

Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.


Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
   2. We respect every customer as our friend and we sincerely do business and make friends with them,
       no matter where they come from.