Shenzhen Yunfan Power Technology Co., Ltd.
| Payment Terms | T/T |
| Delivery Time | 5-8 working days |
| Packaging Details | carton package |
| Commodity | TYPE-C Duplex 21700 Li-ion battery |
| Model | URU2150 |
| Nominal Capacity | 5000mAh/18.0Wh |
| Nominal Voltage | 3.6V |
| TYPE-C Charge | 5V/1500mAh±120mA |
| TYPE-C Discharge | 5V/1500mAh（Max） |
| B+/B- Charge | 4.2V/2500mA(Max) CC/CV |
| Out Voltage | 3.6V/8.0A（Max） |
| Dimention | 26.7*72.0mm(Max) |
| Brand Name | Yunfan |
| Model Number | URU2150 |
| Certification | MSDS UN38.3 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Delivery Time | 5-8 working days |
| Packaging Details | carton package | Commodity | TYPE-C Duplex 21700 Li-ion battery |
| Model | URU2150 | Nominal Capacity | 5000mAh/18.0Wh |
| Nominal Voltage | 3.6V | TYPE-C Charge | 5V/1500mAh±120mA |
| TYPE-C Discharge | 5V/1500mAh（Max） | B+/B- Charge | 4.2V/2500mA(Max) CC/CV |
| Out Voltage | 3.6V/8.0A（Max） | Dimention | 26.7*72.0mm(Max) |
| Brand Name | Yunfan | Model Number | URU2150 |
| Certification | MSDS UN38.3 | Place of Origin | China |
| High Light | 21700 Li-ion battery 5000mAh ，21700 battery with USB-C charging ，cylindrical battery cell 3.6V | ||
The TYPE-C Duplex 21700 Li-ion battery is a high-capacity rechargeable battery with a built-in USB Type-C duplex port, enabling both charging and discharging without the need for an external charger. Designed in the 21700 cylindrical format, it combines compact size, strong output power, and convenient plug-and-play operation. This smart battery solution is ideal for modern portable electronics, outdoor gear, and emergency backup power.
Q1: Can I charge the battery with a normal USB-C cable?
Yes, it supports standard USB-C cables for charging.
Q2: Does it need a special charger?
No, the duplex Type-C port allows direct charging without an external charger.
Q3: What is the typical cycle life?
Over 500+ cycles with proper use.
Q4: Can it be customized with my logo?
Yes, Yunfan Factory provides OEM logo and capacity customization.
Q5: Is it safe for international shipping?
Yes, it complies with UN38.3 and MSDS standards for safe transport.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2013
Total Annual:
5000000-10000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Shenzhen Yunfan Power Technology Co., Ltd is a high-tech enterprise,one of the leading professional battery and inverter suppliers,the main products included 12V.24V.48V LiFePo4 Prismatic Battery and off grid inverter.Use Lithium ion Battery Cell and Battery pack which works for powerful equipments ... Shenzhen Yunfan Power Technology Co., Ltd is a high-tech enterprise,one of the leading professional battery and inverter suppliers,the main products included 12V.24V.48V LiFePo4 Prismatic Battery and off grid inverter.Use Lithium ion Battery Cell and Battery pack which works for powerful equipments ...
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