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service

 Our products are with certain warranty, Our label will tell you the production time, within the certain warranty time, we will ensure you the product service.

 We can offer free samples of some models,but the shipping charge will be on the clients' shoulders.

 Our customer service center :info@esp-battery.com,will be open 24hours with you.

 We can handle the delivery with air and ship and road way within your requirement.

 

  If you have interest in our products pls fill in the form or ask our sales team to sent you the form to get the exact product you need.

 ESPOWER TECHNOLOGY LTD

 information required from the customer

客户需求信息表单

Customer Name                                                     PLS fill in the form

客 户 名 称        

⑴;Battery Pack

电池组 (If there are no specific requirements for the project , do not fill in

No.

Items

项目

Description

参数

Notes

备注

1

Application of the product

应用领域

2

Voltage range

*电压范围

3

Rated Capacity

*额定容量

4

Working environment

使用环境

5

Continuous output discharging current

*工作电流

6

Peak discharging current

*峰值放电电流

7

Size

尺寸

常规或具体数字

8

Weight

重量

常规或具体数字

9

Do you want to install BMS

*是否加电池保护装置

10

Do you want to shell packaging

是否加外壳

⑵;Charger

充电器  (If there are no specific requirements for the project do not fill in

No.

Items

项目

Description

参数

Notes

备注

1

Standard specifications

*规格标准

Eur/US/CN/Aus

2

Charge mode

充电模式

CCCV

恒流恒压

3

Input voltage

*输入电压

4

Charge current and Completion time

充电电流,时间

常规或具体数字

5

*Between the battery and charger connector充电接口

6

Others

充电器的其它要求

⑶;Others

其它

No.

Items

项目

Description

参数

Notes

备注

1

2

3

4

5

6

7

8

9

Originator

*拟定

Date

日期

Approval

审核

Date

日期

  

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