Задняя стойка для электровелосипеда 48 В аккумулятор литиевая батарея 20 А/ч задняя 36 в 52 17 5

Описание и отзывы

Трекер стоимости

Характеристики

rear rack ebike 48v battery 48v lithium battery 20ah rear rack mount 36v 52v 17.5ah 48v 20ah lithium ion battery

Product Description

No.	Item	General Parameter		Remark
1	Rated Capacity	Typical	20Ah	Standard discharge(0.2C5A)after standard charge
		Minimum	19.5Ah
2	Nominal Voltage	48V		Mean Operation Voltage
3	Voltage at end of Discharge	35.75V		Discharge Cut-off Voltage
4	Charging at end of Voltage	54.6V
5	Internal Impedance	28mΩ
6	Standard charge	Constant Current 0.2C5A Constant Voltage 54.6V 0.02C5A cut-off
7	Standard discharge	Constant Current 1C5A end Voltage 35.75V
8	Fast charge	Constant Current0.5C5A Constant Voltage 54.6V 0.02C5A cut-off
9	Fast discharge	Constant Current 3C5A end Voltage 35.75V
10	Maximum Continuous Charge Current	0.5C5A
11	Maximum Continuous Discharge Current	3C5A
12	Operation Temperature Range	Charge:5~45℃		60+/-25%R.H. Bare Cell
		Discharge:-10~60℃
13	Storage Temperature Range	Less than 1 year:-20~25℃		60+/-25%R.H. at the shipment state
		Less then 3 months:-20~40℃
14	Weight	Approx 6kg
15	Dimension	367*90*111mm

 

General Feature

Long cycle life more than 1000times

Over-charge/over-discharge/over-current safety protection

Portable handle,easy to install and remove

Short circuit safety protection

High temperature safety protection

In-built safety protection BMS

Complied with ISO/CE/UN/EC/EN62133

Product Images

If you need other case,pls contact us!

Production Process

Package/Shipping

1.Packing:All goods are 100% tested pass before dispatch and packed by customized sponges with high hardness/thick cartons 

2.For Samples:can ship within 7-10days

Customers' Feedback 

Company Information

IDC Electronic Tech Co.,Ltd is a professional battery enterprise with factory,the main products include lithium ion batteries,lithium iron phosphate batteries,lithium polymer batteries etc.Our products are widely used in electric vehicle,ebike,electric wheelchair,electric tools,medical equipment,household energy storage,solar street lamp,military products etc.Our company has 8 battery production lines with an annual production capacity of up to 3 million packs,has more than 200 employees, the core team is composed of professional management personnel and senior design and development personnel in the industry, with at least 10 years of management, research and development, production experience.We are adhering to the "customer-centric, taking honest as fundamental, creating name-brand by service, seeking development by innovation", provide excellent quality,stable performance,safe and environmentally batteries  for domestic and overseas customers. Our company has passed the ISO9001 quality management system certification,the batteries are all complied with CE, RoHS, MSDS, UN38.3 standards, to obtain good reputation from many famous customers in USA, Canada,Europe and Australia successfully.

FAQ

Q1:Are you factory?

A1:Yes,we are factory for more than 15years battery experience with superior quality and best price.

Q2:Can I have a sample order?

A2:Yes,we accept sample order to test and check quality firstly.Batteries can be made as your request.

Q3:Do you have MOQ?

A3:No MOQ,but the more you order,the better price you get.All products are always in stocks.

Q4:What's your delivery date?

A4:Usually about 5days for samples,15days for mass orders after payment confirmed.

Q5:What's your terms of payment?

A5:T/T,Paypal,Western Union

Q6:Which shipping method you usually take?

A6:Generally,battery will be shipped via express,UPS,DHL and so on.We can also ship with your own shipping forwarder.

Q7:What kind packing you provide for your products?

A7:We pack the batteries by PE bag/cartons/boxes.Also if you ship with your own agents,we can pack as your agents requested.

Q8:Can you accept Trade Assurance Order or deposit for order?

A8:Yes,welcome to send us trade assurance order anytime.also we can accept 30% deposit just make sure full payment before dispatch.

Q9:What about after-sale service?

A9:We will offer you 1year guarantee.If there are any problems,pls inform us,we'll give the most perfect solutions