ARS LiFePO₄ 48V 60V 72V 40Ah suitable for kugoo UB electric bicycle
【Universal Multi-Voltage Platform】Cross-model power adaption: Fits 48V / 52V / 60V / 72V standard voltages to cater to different equipment power supply demands.
【User-Selectable Capacity Levels】Stress-free range experience: Provides 20Ah-100Ah scalable capacities to completely solve end-user range anxiety.
【Mounting-Optimized Dimensions】Hassle-free field installation: Two preset standard physical sizes, supporting full custom sizing for perfect structural fitting.
【Grade-A Durable LiFePO4 Cells】Fundamental operational safety: Built with authentic Grade-A LiFePO4 cells for extended cycle lifespan, reliable safety and steady output efficiency.
【On-Demand Port Configuration】Tailored connection experience: Flexibly customize charge and discharge port categories to fit regular operating habits.
【Deep Customization OEM Partnership】Professional custom power vendor: Delivering in-depth exterior and internal core customization for branded project needs.

| PRODUCT PROFILE OEM/ODM | ||||
| Model | The lithium iron phosphate battery (LiFePO4 battery) | Application | Boats; Golf Carts; Electric Bicycles/Scooters; electric vehicles; Electric Wheelchairs; dc motor auto rickshaw;U2/UB/QS350Electric Bicycles; | |
| Nominal Voltage (V) | 48V/52V/60V/72V...etc | Cycle Life | 6000 cycles | |
| Capacity | 20ah/30ah/40ah/50ah/55ah/60ah/70ah100ah....etc; | Cathode Materials | LiFePO4 | |
| Dimension | Customized size ;Regular size; | Operating Temperature(℃) | -20~65℃ | |
| Battery cells types | Lithium iron phosphate battery cells | Place of Origin | Guangdong, China | |
| Color | Black ;orange; | Warranty | 1 Years | |
| Charging port | Optional | Certification | CE UN38.3 Rohs,MSDS | |
| Discharging port | XT40;XT60;XT90;QS8S;QS9S;QS10S;Optional | Chargeable | Yes | |
| Customized | OEM/ODM Acceptable. | Packages | Standard carton package | |
| Manufacturer | Foshan Airuisi Intelligent Technology Co., Ltd. | |||||
| Voltage | 48V/60V/72V | |||||
| Capacity | 20Ah | 40Ah | 60Ah | 80Ah | 100Ah | 120Ah |
| Discharge current | Multiple options are available; | |||||
| Size | Customized to your requirements | |||||
| Cycle Life | ≥80% capacity after 3000 times | |||||
| Warranty | 12 Months | |||||
| Your Primary Custom Battery Pack Manufacturer in China | ||||||
| Contact ARS to Start Your Custom Battery Project | 1.Custom Li-ion Battery 3D Drawing | |||||
| 2.Battery Management System Design | ||||||
| 3.Customized Waterproof Battery | ||||||
| 4.Customized high and low temperature battery | ||||||
| 5.Customized fast charge Battery | ||||||
| 6.Customized high rate discharge Battery | ||||||
| 7.Customized battery pack voltage capacity discharge rate | ||||||
| 8.Custom battery pack cables, terminals | ||||||
| 9.Customize Explosion-proof Battery (EX ia/ib IIA/IIB T1-T4) | ||||||
| 10.Maximum Reliability + Maximum Safety | ||||||

Our lithium battery solutions apply broadly to diverse electric mobility categories, including regular electric bikes, electric motorcycles and electric scooters. Besides, our self-developed and manufactured electric bicycle lineup has earned widespread market recognition. Merging cutting-edge technology and trendy industrial design, our electric bicycle products deliver stable superior performance while featuring eco-friendliness and energy efficiency, which perfectly fit the green travel demands of modern urban residents.
Airuisi Intelligent Technology is backed by a seasoned professional team equipped with solid technical capabilities. The team owns profound industry foundations and on-site practical experience in lithium battery development and electric bicycle whole-vehicle manufacturing. We keep investing in technical iteration and innovative upgrading, to guarantee our electric bicycles and lithium battery products can satisfy increasingly diversified market needs and customized client requirements.
Sticking to sustainable development philosophy, the enterprise prioritizes ecological protection and rational resource utilization. We adopt rigorous eco-friendly production standards during lithium battery manufacturing, and abide by energy conservation and emission reduction standards throughout electric bicycle design and production links. All our products have obtained authoritative international certifications including CE, UN38.3 and MSDS, granting verified safety and operational stability for global usage.
Additionally, Airuisi Intelligent Technology provides tailored electric bicycle OEM customization services, conducting exclusive whole-vehicle design and manufacturing based on personalized client demands. We offer targeted professional schemes for customized vehicle size, designated battery capacity and exclusive performance parameters, empowering customers to build unique market competitiveness via differentiated products. We aim to grow into a benchmark manufacturer within the global electric bicycle sector and drive steady industrial advancement across the industry.
Thank you for your interest in our products. If you have any questions, suggestions, or need further services, please feel free to contact us through the following methods:
TEL: +86 (0)75786719716 86-18138500490
E-Mail: sales01@ai-ruisi.cn sales03@ai-ruisi.cn
Whatsapp/Wechat/Mob: 0086- 18138535456 Wechat:13550799023
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.












