Miao Sheng New Energy Co., Ltd. >> Big Capacity 33000mAh Manufacturer Sales Directly Rechargeable Li-ion Battery

Big Capacity 33000mAh Manufacturer Sales Directly Rechargeable Li-ion Battery

Big Capacity 33000mAh Manufacturer Sales Directly Rechargeable Li-ion Battery
Price: US $ 39.3-49/Piece
Trade Terms: FOB,CFR,CIF
Min Order: 100/Piece
Pay Type: L/C,T/T,Western Union
Prod Model: F95145265
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Cell Material: LiFePO4
Rated Capacity: 33ah
Weight: 700g
Internal Impedance: 1.5m Ohm
Max Charge Current: 33A
Standard Discharge Current: 33A
Max Discharge Current: 3c
Operating Temperature: -20oc~60oc
Warranty: 2 Years
Cycle Life: 2000 Times
Type: Li-Polymer Battery
Charger Type: Electric Charger
Charger Application: EV, UPS, E-Tools, T-Scooter
Nominal Voltage: 3.2V
Compatible Battery Type: 3.2V
Size: Customized
Socket Type: for Worldwide

Product Description

Hello.This is Margaret from Melsen. Melsen is a pioneer in the lithium battery market and a unique lithium battery solutions company. LiFePo4 and NMC(Li(NiCoMn)O2) are the major material. 
 
Lithium polymer battery modules in parallel or in series, can be used in electric vehicle, E-bike, UPS, energey storage system, telecommunication base station, E-scooter, E-tools, unmanned airplane, golf cart, fork lift, cleaning car , electric wheelchair, etc.
 
Product specification:


Model#F95145265
NO.ItemSpecifications
1Nominal capacity33Ah
2Nominal voltage 3.2V
3Dimension226*145.5*9.5mmmm
4Standard Discharge Current    33A
5Max. Charge Current33A
6Impedance1.5mΩ
7Discharge Rate3C
8Discharge Cut-off Voltage    2.5V
9Weight              About 700g
10Operating temperatureCharging:0ºC~45ºC
Discharging:-20ºC~60ºC
11Storage temperature-5ºC~35ºC
12Storage Humidity≤75% RH
13Appearance     Without scratch,distortion,contamination and leakage
14Standard environmental conditionTemperature: 23±5ºC
Humidity :  45-75%RH
Atmospheric Pressure:86-106 Kpa
You can't miss Melsen high quality li-ion battery

 
Safety Performance:  


Item

Test name

Result

1

Over charge

No fire,no explosion

2

Over discharge

No fire,no explosion

3

Short Circuit

No fire,no explosion

4

Drop

No fire,no explosion,no leakage

5

Hot oven

No fire,no explosion

6

Crush

No fire,no explosion

7

Needle puncture

No fire,no explosion
 

 
Uniqueness of single battery cell
1. Safety
2. Long cycle life
3. Low internal impedance
4. High energy density
5. High power density
6. Excellent temperature performance
 
 
Battery quality control for after-sale:
All of Melsen battery cells in a pack are with very high consistency.In a pack, each cell has its own sole 
electronic code(ID number) for quality control after-sale.Assume one cell in a pack is damaged in any reason after several years later, we could provide a 
exactly same cell to the client to replace this damaged one(same voltage, capacity, impedance,etc.), in 
order to make sure all of the cells in this pack with very high consistency.Melsen has a strong system
working for this.
 
 
About Melsen
Melsen Power Technology Co.,Ltd is a is a high-tech enterprise in national key field, which is specialized in developing, producing, selling lithium polymer battery and battery pack, BMS, PACK, and high-quality and high-rate starting battery. The product application field ranges from EV to HEV, including bus, PCV, SUV, golf 
cart, city delivery vehicle, mail truck, electric garbage vehicle and so on. Meslen Power is planning to 
launch a series of products which can provide power for electric vehicle and motorcycle. Besides, Melsen Power also aims to make the products to be solar-powered and compact, thus installing them into portable equipment so as to mitigate the environmental 
issues caused by lithium battery scrap.



Melsen Customer Feedback:
We are happy with your battery quality.I've also been very happy with your good support,
Let's continue discussions and work on more,tks.----Michael (from Berlin,Germany)


Order information:
Sample is avaliable and welcome.
Trade term:FOB Shenzhen or Guangzhou;EXW, CIF,DDU and DDP are available.
Delivery time:7 working days for sample order, 15- 25 working days for mass order.
 
For more information, please contact with
Margaret Wen
+86 18273136972
TM:2682740
Warmly welcome your message,more discounts are waiting for you !
Melsen New Energy is a subsidiary of Melsen Group. It is profession in researching, developing, producing and marking high quality Li-ion polymer battery. With its leading technology and excellent manufacturing leave, Melsen New Energy promoting the "Innovation Industrialization" process of the car energy field.

Melsen located in Melsen Industrial Park, Economical developing zone in Ningxiang, Hunan. With 50 million registered capital, 120, 000 national standard workshop area. The first annual production capacity is 0.25 billion kwh, 1 billion of the next annual.

There are 5 doctoral supervisors, more than 20 senior executives. Besides, there are 60 engineers who are responsible for reserching and developing lithium battery, battery management, electronic control. 200 technicists and managerial people have undergarduate diploma. And in our company, a state-of-the-art and standard factory has been built, which is equipped with completely automative production line. We passed ISO9001 quality management system certification, ISO14001 environment system certification, OHSA18001: 2007 occupational health and safety management system certification and TS16949 quality management system certification, etc.

Our product passed CE, RoHS, UL certification to ensuring the performance and security. At the same time with well-established after-sales service system.

The Company battery core product is soft package of power batteries. Positive electrode material divided into ternary and lithium iron phosphate. PACK products mainly for car emergency starting, motorcycle-car start, hybrid electric vehicles, electric vehicles and communication energy storage.

Our Company has a high degree of automation through introducing domestic and foreign advanced production equipment to reduces the influence of the human factor and effectively improves product consistency; We strengthen the production process quality control online by increasing the process on-line detecting instrument and improve the speed of the flow of products, control process environment and improve product performance by optimizing the production process.

Company established a regular exchange mechanism and laboratory with Leading Universities.

Looking into the future, our company will continuously adhere to the quality policy of "Being innovative and perfect to pursue flawlessness; Keeping improving to satisfy customer needs". Besides, our company keeps self-initiative and strives for excellence to create more values for clients through top-notch technologies, first-class products, outstanding brand and the best services. Scientific innovation is the basic of an enterprise and to meet customers' needs is our ultimate goal.

The company takes science and technology as the first productivity and makes a full range of strict control of product safety. At the same time, the enterprise make excellent management, advanced network business model as a key output and development way. Our company also shoulders the social responsibility and its mission to build a new energy colossus, ultimately being international.

Melsen jump starter, the advocate of green energy, is the leader of environmentally friendly rechargeable battery with high quality! Melsen jump starter is your Best Choice!

Melsen New Energy starts a new world!

Melsen power lithium battery is the only battery that can be used to jump start vehicle in anywhere all over the world.

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