Why Choose US：
1.Stable inventory, shipped within a week
2.One-stop purchase, Drop-shipping service
3.OEM, ODM service,Meet personalized customization
4.Ensure that each piece undergoes capacity testing
5.Match voltage & internal resistance before shipment
| Brand Name： | EVE |
| Battery Type： |
Lifepo4 Cylindrical Battery |
| Nominal Capacity(Ah)： | 15AH |
| Nominal Voltage(V)： | 3.2V |
| Max Charge Voltage(V)： | 3.65V |
| Discharge Cut-off Voltage(V)： | 2.5V |
| Max Charge rate： | 1C |
| Max Discharge rate： | 3C |
| Internal Resistance： | ≤2mΩ |
| Charge Temperature(℃)： | 0°C~55°C |
| Discharge Temperature(℃)： | -20°C~55°C |
| Cycle life： | More than 6000 times |
| Weight: |
0.34kg |
| Size(mm)： | D40*H135 (mm) |
| Certification： |
CE,UL,UN38.3,MSDS |
Key Features：
1. High Energy Density & Compact Design
The EVE 3.2V 20AH LiFePO4 cylindrical battery (model: C40) delivers a robust 20Ah capacity, providing significantly longer operational time than lower-capacity alternatives. Ideal for power-hungry devices like electric tricycles, portable energy storage systems, and solar energy storage, it maximizes usage between charges while maintaining a compact 40135 form factor (40mm diameter × 135mm length).
2. Exceptional Cycle Life for Long-Term Reliability
Rated for over 6000 charge-discharge cycles, this battery retains stable performance throughout extended use, reducing replacement frequency. Its durable LiFePO4 chemistry ensures reliability in applications like electric bikes, smart home energy systems, and off-grid power solutions where consistent performance is essential.
3. Low Internal Resistance for Efficient Power Delivery
Featuring an internal resistance of ≤2mΩ, the battery minimizes energy loss during high-current discharge operations. This enables efficient power transfer for high-drain applications while reducing heat generation and improving overall system efficiency.
4. Wide Temperature Range for Versatile Use
Application:
1. Electric Tricycles & Motorcycles
The high-capacity (20Ah) and robust discharge rate (6C) of the EVE 3.2V 20AH LiFePO4 battery make it perfect for powering electric tricycles and motorcycles. It delivers the necessary torque and runtime for daily commuting, delivery services, or recreational use, ensuring smooth acceleration and long-distance travel.
2. Portable Energy Storage & Solar Systems
Ideal for portable power stations, this battery provides reliable backup power for camping, outdoor events, or emergency situations. Its 20Ah capacity can charge multiple devices (e.g., smartphones, laptops, small appliances) simultaneously, while the wide temperature range ensures functionality in diverse outdoor conditions.
3. Electric Scooters & Bikes
The battery’s compact size (40×135mm) and high energy density make it a great fit for electric scooters and bikes. It offers extended range per charge, enabling users to travel longer distances without frequent recharging, which is especially beneficial for urban commuting or last-mile delivery.
4. Unmanned Aerial Vehicles (Drones)
With a maximum discharge rate of 6C, the EVE 3.2V 20AH LiFePO4 battery supports the high-power demands of drones. It provides the necessary burst energy for takeoff, flight maneuvers, and payload operation, while its long cycle life (6000+ times) ensures durability for repeated use in aerial photography, surveying, or industrial inspection tasks.
Customization capabilities:
• Our Services: OEM/ODM and Customized Solutions
• We provide customized lithium ion battery solutions to meet your specific application needs
Why XIHO is your BEST Partner?
Shenzhen XIHO Energy Technology Co., Ltd. (XIHO ENERGY) is a high-tech new energy enterprise specializing in customized solutions for energy storage batteries and solar systems for global markets. The company's office is located in Longhua District, Shenzhen, Guangdong, while its R&D and production base occupies a 7,000 m² automated factory in Huiyang District, Huizhou. Equipped with 2 fully automated production lines and 4 semi-automated lines, the facility achieves an annual production capacity of 2GWh.
XIHO ENERGY operates globally, having established strategic partnerships with leading industry brands including EVE, CATL, REPT, Hithium, CALB, SK and so on, with products exported to over 100 countries and regions worldwide including the United States, Canada, UK, Germany, Italy, Australia, Philippines, Thailand, Lebanon, etc. Committed to manufacturing premium-quality battery products, XIHO ENERGY has obtained major international certifications including North American UL, European CB/CE standards. Through continuous independent innovation, XIHO ENERGY has developed advanced lithium-ion battery pack design capabilities, comprehensive cost control systems, and precise market positioning strategies, establishing core competitive advantages in providing customized solutions for lithium battery enterprises.
After more than 10 years of industry exploration, technology iteration, and talent training, We has built professional engineering team and robust scientific management system. This foundation ensures reliable technical support for customized energy storage system (ESS) projects.
XIHO ENERGY,Powered by Lithium, Driving a Green Future!
FAQ
Q1: Can I have samples to test? And what is lead time for sample order?
A1: Yes, we can supply samples, the lead time for samples is 7-10 days. And buyers pay for sample cost and shipping cost.
Q2: Do you provide after-sales serive?
A2: Yes, the warranty is usually 5 years, increase the cost to 10-15 years. if there is broken item under quality problem within warranty time, take the test pictures or video to us,we will replace it or give satisfied solution.
Q3 What is your company's advantage?
A3: We only supply high level quality of lithium battery and we gurantee on-time shipment, we also provide excellent after-sales service.
Q4: Do you accept OEM/ODM?
A4: Yes, it is avaliable.
Q5: What information do you need to make a customized battery pack?
A5: We need the details below:
① Size of the battery pack you need in mm.
② Capacity of the Battery pack.
③ Voltage of the battery pack.
④ Max discharge current.
⑤ Cable and connector types you need.
⑥ Casing and Terminals if required.
⑦ Any protection circuits you may need.
Q6: Are you battery real capacity?
A6: All of our battery cells with Grade A, 100% new and real capacity.
Q7: Are you a factory or a trading company?
A7: We are a professional rechargeable lithium-ion battery and LifePO4 battery manufacturer, welcome to visit.
Q8: What kind of certificates do you have?
A8: We can provide CE, ROHS, UL, FCC, IEC, MSDS, UN38.3 & etc. if your need.
Q9: What is your lead time for the mass production?
A9: General speaking, about 25-30 days depending on different items after getting down payment and confirmation about the samples.
Q10:Can you ship your battery products by sea or by air?
A10:We have long-term cooperated forwarders who are professional at battery shipment.
Cautions of Battery Operation
1.Please read the instructions carefully and pay attention to the marks on the surface of battery before use.
2.During operation, please keep the cell away from heat source, fire source. Never beat, drop or shock the cell.
3.Do not directly solder the cell or pierce it with a nail or other sharp object.
4.Do not turn over battery. Keep it from strike, throw, tread or bending.
5.Do not make battery short-circuited, in order to avoid from danger incurring or battery damage.
6.Discarded battery should be well disposed. Do not throw it into the fire or water.
Welcome to contact us:
Inquiry more product details from the : Lithium Ion Battery Manufacturers
WhatsApp/Wechat/Mobile: +86 13332949210
Email: info@xihobattery.com
Website: www.xihobattery.com
