B50 21700 rechargeable lithium battery
- This battery is a SAMSUNG/LG lithium battery with 5000mah electronic capacity.
- With the help of the built-in circuit protection, you can use the flashlight freely without worrying the damage of over recharge/discharge.
5.0
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
B50 21700 rechargeable lithium battery
Specification
| Model | B35 |
| Standard voltage | 3.7V |
| Standard capacity |
5000mAh |
| Net weight | 73g |
| Size |
length: 75mm |
|
dia.:20mm |
{{item.score}} Stars
{{item.pre}}%
{{item.nickname ? (item.nickname.slice(0, 2) + '*****') : item.source === 1 ? 'mall buyer' : '--'}}
{{item.comment_time}}
Review in the {{item.country}}
{{itemAttr.params_key}}: {{itemAttr.params_value}}
Contact us
Welcome to FEREI world! If you have any questions and request, please put your information below. We will be honored to offering service for you.
Ready to work with us ？
WhatsApp/Wechat
Quick Links
Bicycle Components
Sports lights
Contact Us
Contact: Alice Deng
Tel.: +86 755 8480 7942
Mobile: +86 181 2393 7631
Email: ferei@ferei.com
Address: 3rd Industrial Zone, No.60, Xiakeng 2nd Rd , Tongde Community, Baolong Street, Longgang District, Shenzhen , 518116, China.
