High discharge rate 72v 58Ah Panasonic 2900mah cell battery pack with RS232 communication

18650 Li-ion batteries are the battery of choice when designing for higher voltage and current requirements. Li-ion have relatively low self-discharge rates, and are capable of high discharge currents and better performance than nickel and lead based batteries.

Quantity:
Share this:

Electric bicycle

Electric motorcycle

Electric tricycle

Electric boat

Motorhome

Energy storage

RC toy

Led light

Street light

UPS

Medical Equipment

Robot

Overview

Customized battery pack service are warm welcome, which is one of our best advantage.

Battery cell can be choose for China brands or LG SAMSUNG SONY PANASONIC

BMS parameter could change based on application

Design battery size and solution in free service

Buyer advise connector type in order to assembly easily.

VODNO provide specification of battery and help to get certification.

Specifications

Nominal voltage

 

72V

Capacity

 

Nominal (by standard charge and discharge):58Ah

Minimum:55Ah

Standard charge method

 

Constant current and constant voltage (CC/VV), current is 10A, voltage is 10±1V, cut-off current is 1A

 

Max.continuous charge current

 

30A±1A

Standard discharge

 

current=30A,cut-off voltage =56V±1V

 

Max.continuous discharge current

 

current=90A,cut-off voltage =56V±1V

 

Peak discharge current

 

180±20A(30S)

Cycle life

 

500 cycles (except for damage and abuse)

 

Shipment voltage

 

72V~84V

Weight    

 

Approx. 30kg

Operating Temperature

 

Charge: :0 to 60℃          

Discharge: -20 to 60℃       

Storage Temperature

 

1 month: -10 to 45℃       

3 month: -5 to 35℃         

Protection

 

It has protecting functions including overcharge, over discharge,over current, short circuit, high temperature.

 

Communication type

 

RS232

Connector

 

Anderson connector

Workflow

About Us

Vodno Technology Co., Ltd. was founded in 2010, the predecessor of the lithium material, electric bike battery, and the core production-based manufacturers, after nearly seven years of development, has developed into a product design and development, battery solutions and electronic circuit program Design, battery production and quality control, sales in one of the high-tech Co., Ltd., and become the battery industry's leading enterprises. Vodno take a senior engineer of the engineering and technical team as the core,after the years of practice summed up a set of highly efficient and accurate design standards and production management practices to ensurethat each design, each product is uncompromising attention to excellence. "Treat every client with sincerity, implement every promise" is Vodno's corporate culture, scientific management, rigorous attitude, high-quality elite to Vodno brought rapid growth, won the recognition of overseas customers around the world.Now, Vodno Technology Co., Ltd. has more than 20 countries and regions around the world with a number of well-known enterprises to cooperate, many of them like "Foxconn" the world's top 500 enterprises, and most products have been CE, ROHS, UN, etc. International Standard Certification. Today, Vodno has grown into a trusted gold supplier in the battery industry.

FAQ

Q1 . How to proceed an order for Battery

Al : Firstly , pls let us know your requirements , such as the dimension , continuous & peak dischargecurrent , application of thebatterySecondly , pls let us know the purchasing quantity and when will your project start . We quote accordingto the detailshirdly customer confirms the price , sample and places deposit for formal orderourthly We arrange the production

 

Q2 : How to deal with the faulty ?

A2 : Firstly , Our products are produced in strict quality control system and the defective rate will be lessthan 0 . 2% Secondly , during the guarantee period , we will send new batteries with new order to replace the defecthirdly , we will test the defective batteries and make 8D report . We will find out the reason and propose provement measures for future production

 

Q3 : Do you support door to door shipping ? drop ship

A3 : Yes . If battery unit weight is below 30kg , we can delivery it via Air Express . If battery unit weight above 30ka , we delivery it via sea . If you want to us to help you to make custom clearance , we would like to do that . We support drop ship

 

Q4 Does your battery include BMS ? Can we use it for vehicle ?

A4 : Yes , our battery pack include BMS , you can use it for low speed vehicles And make sure the discharge current can meet thapplication request . If you want to use standard vehicle , please inform us , we need to adopt more complex design BMS and different technology solution.

What is Your Application?Talk to us, Vodno Battery Experts will offer you a best solution

Contact Us
×

Contact Us

captcha