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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）
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No. |
Items
项目 |
Description
参数 |
Notes
备注 |
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1 |
Application of the product
应用领域 |
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2 |
Voltage range
*电压范围 |
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3 |
Rated Capacity
*额定容量 |
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4 |
Working environment
使用环境 |
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5 |
Continuous output discharging current
*工作电流 |
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6 |
Peak discharging current
*峰值放电电流 |
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7 |
Size
尺寸 |
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常规或具体数字 |
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8 |
Weight
重量 |
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常规或具体数字 |
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9 |
Do you want to install BMS
*是否加电池保护装置 |
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10 |
Do you want to shell packaging
是否加外壳 |
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⑵；Charger
充电器 （If there are no specific requirements for the project， do not fill in）
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No. |
Items
项目 |
Description
参数 |
Notes
备注 |
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1 |
Standard specifications
*规格标准 |
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Eur/US/CN/Aus |
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2 |
Charge mode
充电模式 |
CC，CV
恒流恒压 |
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3 |
Input voltage
*输入电压 |
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4 |
Charge current and Completion time
充电电流，时间 |
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常规或具体数字 |
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5 |
*Between the battery and charger connector充电接口 |
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6 |
Others
充电器的其它要求 |
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⑶；Others
其它
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No. |
Items
项目 |
Description
参数 |
Notes
备注 |
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1 |
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2 |
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3 |
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4 |
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5 |
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6 |
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7 |
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8 |
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9 |
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Originator：
*拟定 |
Date：
日期 |
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Approval：
审核 |
Date：
日期 |
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