Rechargeable LiFePO4 Battery Pack for UPS Battery and Solar Power System

• Cathode Materials: LFP
• Type: Electrolyte
• Product Name: LiFePO4 Battery Cell
• Maximum Charging Current: 1c
• Charging Ambient Temperature: 0~60°c
• Discharging Ambient Temperature: -20~60°c
• Operating Voltage: 2.5~3.65V 2.0~3.65V
• Impedance (1kHz): 0.18±0.05m
• Cycle Life: ≥6000cycles
• Accessories: Including Free Bus Bars and Free Nuts
• Transport Package: Carton Box
• Specification: Customized
• Trademark: Suyili
• Origin: Jiangsu, China
• HS Code: 8507600090

Product Description

Exquisite Customized Prismatic Cell Materials for Premium Lithium-Ion Batteries, tailored to meet your specific needs with unparalleled quality and performance.

Product Parameters

Product name	lifepo4 battery cell
Product size	174*71*207*mm
Weight	6KG
Maximum charging current	1C
Nominal voltage	3.2V
Nominal capacity	302Ah
Charging ambient temperature	0~60°C
Discharging ambient temperature	-20~60°C
Operating voltage	2.5~3.65V 2.0~3.65V
Impedance (1KHz)	0.18±0.05m
Cycle life	≥6000cycles
Absolute charging voltage	Max 3.65V
Discharge cut-off voltage	2.5V(Temp.)T>0°C 2.0V (  Temp.)T≤0°C
Accessories	including free bus bars and free nuts

Note: 1. This item is available in 302AH, 310AH, and 320AH capacities. Each unit features an intact QR code, ensuring its Grade A quality and brand new condition.
2. The price includes high-quality bus bars and bolts. Each battery is supplied with one set of bus bars and bolts. For example, if you purchase 4 batteries, you will receive 4 cells, 4 bus bars, and 8 bolts. For additional requirements, please contact us online. Thank you! 3. Specifications for the bus bars are 86mm x 15mm x 2mm (copper plated with nickel), and the screw size is M6.
4. Prior to delivery, we rigorously test each battery for voltage, internal resistance, and capacity to ensure optimal performance.

Our Advantages

Application

Since 2015, we have been at the forefront of manufacturing customized battery packs specifically designed for various electric sanitation vehicles. Our deep understanding of application requirements and extensive experience make us leaders in this field. By opting for our lithium-ion batteries instead of traditional lead-acid ones, you can nearly double working hours and battery lifespan. Additionally, our batteries significantly reduce charging time by nearly half and eliminate the need for ongoing maintenance.

Company Profile

Jiangsu Surelithium New Energy Technology Co., Ltd. As an innovative leader in the realm of new energy, Jiangsu Surelithium New Energy Technology Co., Ltd. is dedicated to the research, production, and sales of premium lithium-ion batteries and related products. We champion the widespread use of clean energy, with a steadfast commitment to sustainable development and environmental stewardship at our core.

Our high-quality batteries are exported to numerous countries worldwide, including the USA, Canada, Mexico, Brazil, Germany, Japan, Hong Kong, Vietnam, Turkey, France, Poland, and Indonesia, among others.

Our company boasts a dynamic and experienced R&D team, well-versed in battery technology and materials science. Through relentless research and innovation, we continually launch high-performance, safe, and reliable lithium-ion battery products tailored to diverse applications including electric vehicles, energy storage systems, consumer electronics, and industrial equipment.

As a responsible enterprise, we prioritize product quality and environmental protection. We adhere to international standards, employ advanced production techniques, and implement rigorous quality control measures to ensure our products meet the highest quality benchmarks. Concurrently, we are committed to sustainable practices, utilizing eco-friendly materials and processes to minimize environmental impact.

We forge long-term partnerships with our clients, offering bespoke solutions and exceptional after-sales service. Our stellar reputation extends beyond the domestic market as we actively expand internationally, collaborating with global partners to advance clean energy technology.

Jiangsu Surelithium New Energy Technology Co., Ltd. strives to lead the new energy sector, delivering dependable energy solutions to global customers through technological innovation and superior quality. We warmly invite partners and customers to join us in creating a future powered by clean energy.

Exhibition

Certifications

FAQ

What is the regular lead time after I place my order?
We are a dedicated factory that specializes in made-to-order products. Typically, our lead time for sample orders ranges from 15 to 20 days. For batch orders, it generally takes about 25 to 30 days, depending on the specific order quantities and capacities. Rest assured, we can expedite the lead time if necessary.

What are your trade terms and payment terms?
We welcome a variety of standard trade terms, including EXW, FOB, CIF, and DDU.
We typically require a minimum of 30% advance payment to initiate your order. The remaining 70% must be settled after your acceptance of the finished products and prior to delivery. We also accept irrevocable L/C at sight.

What kind of shipping methods do you provide?
As lithium-ion batteries are classified as Class 9 Dangerous Goods, we strongly recommend shipping all batteries via sea freight.

Do you provide warranty, if yes, how long?
Yes, we generally offer a three-year warranty for all our battery packs. Buyers can request a longer warranty period before placing orders. Please inquire about the 'Terms and Conditions of the Warranty' before placing orders.

What are the application fields of your battery packs?
We supply Li-ion battery packs for a wide range of applications, including electric vehicles (4-wheeled and 3-wheeled trucks, sweepers, cars, forklifts, golf carts, sightseeing buses, monorails, ATVs, UTVs, tricycles, motorcycles, toy cars), solar energy power storage, electric equipment (floor scrubbers, lifting platforms, small excavators, tractors, pallet stackers, grass cutters, small cranes, garbage tanks, arm gates), outdoor portable power supplies, portable power supply for construction equipment, streetlight power packs, boat power packs, camper power packs, and more.
As a customization-oriented Li-ion battery manufacturer, we welcome customizations for various applications.

Can your batteries be used in series?
Most of our batteries are not intended for separate use. However, we do offer small battery modules in 12V that customers can use either in series or parallel to replace old lead-acid batteries. Please inquire in advance.

Do your batteries have a thermal management system?
Yes, most of our batteries feature a thermal management system controlled by the Battery Management System (BMS). This system prevents the battery from operating if the temperature is too high or too low. Please inquire in advance.

Do you provide OEM or ODM.
Yes.

How many years will your battery last?
Lithium Iron Phosphate (LiFePO4) batteries can be cycled between 2000 to 5000 times. With daily cycling at an 80% Depth of Discharge (DoD), you can expect 5 to 10 years of use from your battery.

How do I install your batteries?
All our batteries come with free ring terminals, allowing you to easily connect your battery to your inverter, cart, or busbar system.

Can I leave your batteries outside?
No, our batteries are not marine-rated or weatherproof. Exposure to sun or rain can damage the batteries, and this type of damage is not covered under the warranty.