Foshan Airuisi Intelligent Technology Co., Ltd.
| Anode Material | LiFePO4 |
| Delivery Time | 7-20 Work Days |
| Battery cells | LiFePO4 battery cells |
| Packaging Detail | Standard carton packaging |
| Payment Terms | T/T,Western Union |
| Application | Electric Bicycles,Electric Bike,E-Bike,Ect... |
| Charging port | Negotiable |
| Type | LiFePO4 |
| Packaging Details | carton packaging/Negotiable |
| Place of origin | Foshan, China |
| OEM/ODM | Acceptable |
| Supply Ability | Up to 1,000 battery packs per day |
| Cycle life | 6000 Times |
| Operating Temperature(℃) | -20~65℃ |
| Nominal Voltage (V) | 48V 60V 72V,Ect... |
| Rated Capacity | 20Ah 30Ah 40Ah 50Ah 60Ah 70Ah 80Ah 100Ah 110Ah 120Ah ,Ect... |
| Model Number | LiFePO4 |
| Brand Name | ARS |
| Certification | CE/MSDS/UN38.3 |
| Place of Origin | Guangdong, China |
View Detail Information
Explore similar products
OEM / ODM Electric Bicycle Battery 60V 72V Lithium Ion Battery For Electric
Rechargeable Electric Bicycle Battery 18650 48v Ebike Lithium Battery Customized
60V 48V 52V Electric Bike Lithium Battery 10Ah 12Ah 15Ah 16Ah Bike Battery Pack
350W 1000W 2000W 3000W Electric Bicycle Lithium Battery OEM Ebike Battery Packs
Product Specification
| Anode Material | LiFePO4 | Delivery Time | 7-20 Work Days |
| Battery cells | LiFePO4 battery cells | Packaging Detail | Standard carton packaging |
| Payment Terms | T/T,Western Union | Application | Electric Bicycles,Electric Bike,E-Bike,Ect... |
| Charging port | Negotiable | Type | LiFePO4 |
| Packaging Details | carton packaging/Negotiable | Place of origin | Foshan, China |
| OEM/ODM | Acceptable | Supply Ability | Up to 1,000 battery packs per day |
| Cycle life | 6000 Times | Operating Temperature(℃) | -20~65℃ |
| Nominal Voltage (V) | 48V 60V 72V,Ect... | Rated Capacity | 20Ah 30Ah 40Ah 50Ah 60Ah 70Ah 80Ah 100Ah 110Ah 120Ah ,Ect... |
| Model Number | LiFePO4 | Brand Name | ARS |
| Certification | CE/MSDS/UN38.3 | Place of Origin | Guangdong, China |
| High Light | 60V electric bike battery ，21Ah lithium replacement battery ，Wenbox U2 Pro battery | ||
Compact replacement and OEM solution for Wenbox U2 Pro electric bicycles used for urban commuting, service fleets and dealer replacement programs in Russia and neighboring Eurasian countries.
The 60V 21Ah LiFePO4 reference specification is intended for buyers seeking a compact battery with stable power delivery and manageable weight. It can suit daily commuting, short-route delivery and replacement-stock requirements where correct fitment and dependable operation are more important than oversized capacity.
Model names alone do not guarantee compatibility. Wenbox U2 Pro production versions may differ in enclosure dimensions, mounting rails, plugs, polarity and controller settings. We confirm the original battery label, exact housing size, motor power, controller current, charger parameters and interface photos before engineering.
For cold-season markets, our engineers can evaluate low-temperature cells, insulation, enclosure sealing and suitable BMS temperature strategies. Safe charging temperature and correct winter storage remain essential. We also provide application guidance based on the vehicle load, route length, terrain and expected daily charging frequency.
Foshan Airuisi Intelligent Technology Co., Ltd. is a high-tech enterprise focused on lithium battery research, development and manufacturing. Our five production lines can produce up to 1,000 battery packs per day. The project process covers requirements analysis, engineering, prototype development, sample testing, confirmation, mass production and outgoing inspection.
| Project Item | Available Option |
|---|---|
| Reference battery | 60V 21Ah LiFePO4 for Wenbox U2 Pro |
| Use case | Urban commuter, replacement stock, repair network |
| Starting MOQ | 100 sets |
| Document support | CE, UN38.3 and MSDS |
Please send clear photos of the original pack, battery label, mounting system, connectors and charger. Include enclosure measurements, motor rating, controller current, expected order quantity and any special winter-use requirements. A sample or drawing is recommended for modified vehicles.
Can the 21Ah pack use the original charger?
Charger voltage, connector and charging current must be checked before confirmation.
Can you produce other capacities in the same shell?
Yes, when internal space, cell arrangement, heat management and electrical limits allow.
Is private labeling available?
Yes. Logo, product label, exterior color and packaging can be customized for distributors.
Send your original Wenbox U2 Pro battery details for a fitment review and OEM quotation.
Company Details
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
50,000,00-60,000,00
Employee Number:
90~100
Ecer Certification：
Verified Supplier
Foshan Airuisi Intelligent Technology Co., Ltd. is a high-tech enterprise that integrates the research, development, production, and sales of lithium batteries, as well as the manufacturing of electric bicycle whole vehicles. We are not only dedicated to providing high-quality, high-performance li... Foshan Airuisi Intelligent Technology Co., Ltd. is a high-tech enterprise that integrates the research, development, production, and sales of lithium batteries, as well as the manufacturing of electric bicycle whole vehicles. We are not only dedicated to providing high-quality, high-performance li...
Get in touch with us
Leave a Message, we will call you back quickly!