48V 30ah Lithium Cell for Efficient 2300W AC Power Supply

• Customization: Available
• Type: Li-ion Battery
• Cathode Material: LFP
• Model NO.: JC-2880
• Rechargeable: Yes
• Size: 510*349*318mm (L*W*H)
• AC Output Power: 2300W
• AC Charging Time: Below 2 Hours
• Charging Mode: AC,Solar,AC and Solar Together or Parallel
• AC Input Voltage(VAC): 184-264
• Solar Input Voltage(V): 12-60
• Solar Input Current(a): 25
• Maximum Solar Charging Power(W): 800
• Maximum Charging Power(W): 1600
• Battery Input Voltage(V): 37.5-54.75
• Discharge Output: USB Type-a*2,Type-C*2,AC 230V*2,Wireless Charging
• USB Type-a Output: Max.18W
• USB Type-C Output: Max.24W
• Wireless Charging Output Power: 15W
• Transport Package: Explosion-Proof Carton Box and Pallet Packing
• Specification: 525*370*335mm (L*W*H)/carton
• Trademark: JIAXIN
• Origin: Fuzhou
• HS Code: 8507600090
• Production Capacity: 600000PCS/Year
• Package Size: 545.00cm * 390.00cm * 355.00cm
• Package Gross Weight: 43.000kg

Product Description

Introducing our state-of-the-art 3000 Cycle Solar Storage Battery - the ultimate in energy innovation. This 2300W LiFePO4 Lithium Ion Energy Storage marvel serves as a Portable Power Station, complete with dual 48V30ah Lithium Power Batteries. Whether for home, camping, or car applications, experience unparalleled power and reliability!

Single Portable Battery Pack Specifications
Chemical Composition	LiFePO4	Rated Voltage	48V
Cycle Life	after 3000 cycles, capacity> 80%	Capacity	1440Wh
Weight	12 kg	Dimension	400 x 268 x 89 mm (L x W xH)
Charge Temperature	0 ° C ~ 45 ° C	Discharge Temperature	- 20 ° C ~ 45 ° C

BMS for Safety Protection

Applications

OEM/ODM

Certifications

Company Profile

Fuzhou Jiaxin Energy Industry Co.,Ltd.: Renowned for excellence and innovation in the energy sector, our name is synonymous with trust and quality. Established in 2013, we encompass a sprawling 19,980 square meters and stand proud as a High and New Technology Enterprise. Our portfolio boasts over 30 groundbreaking patents in the power and battery industry, showcasing our dedication to innovation.Specializing in the comprehensive research, development, production, and sales of Lithium batteries, sophisticated power stations,power batteries and lead-acid batteries,motorcycle batteries, we provide robust power solutions for a myriad of applications. Our cutting-edge power stations and batteries are trusted and exported to an impressive 90+ countries around the globe.

Our company adheres to the dynamic concept of 'Energy-efficient, Environment-friendly, Pragmatic, Creativity' and upholds core values that prioritize customers, value employees, and drive technological advancement. We are a hub for industry experts, skilled inspection technicians, and elite management personnel, leveraging the latest innovations in battery production technology and processes. With a focus on developing green, energy-saving, and eco-friendly batteries, we remain steadfast in our pursuit of continuous scientific research and technological innovation, delivering comprehensive battery solutions tailored for diverse products and applications.

Packaging & Shipping

FAQ

Q1.How to strictly control battery safety and quality?

Safety testing is the most important part of our batteries quality test,extreme condition testing such as overcharging, overdischarging, short circuit, needle puncture, and high temperature (such as 85ºC storage).
Capacity Test: Verify whether the actual capacity meets the nominal value through charge and discharge cycles.
Cycle life test : ≥ 80% after 2000 cycles.
Pass CE,UL,Rohs,TUV,MSDS,UN38.3 on the basis of ISO9001 management system.

Q2.What's the good way to make batteries in group keep best performance?
Consistency screening is firstly done before batteries are divided into group.
-Eliminate cells with significant differences in voltage, internal resistance, and capacity (such as pairing within ± 1%) through capacitive devices.
-Using Dynamic Parameter Grouping (DVA) to match individual cells within the battery pack.

Q3:How to get long the usage life through measures and maintenance?
1. Optimize charge and discharge management
-Avoid deep discharge (for example, lithium-ion batteries are recommended to maintain a range of 20% to 80% power).
-Use intelligent BMS (battery management system) to control the charging cutoff voltage (such as ternary lithium battery ≤ 4.2V/single cell).
-Do not charge at high temperature (>45ºC) or low temperature (<0ºC).
2. Temperature control
-Install a heat dissipation system (air cooling/liquid cooling) to maintain the operating temperature between 15 and 35ºC.
-Avoid heating caused by long-term high rate discharge (e.g.>1C).
3. Regular maintenance and monitoring
-Balanced charging: BMS regularly calibrates the difference in individual voltages (e.g., passive/active balancing).
-Storage advice: Keep 50% power when not in use for a long time, and recharge every 3 months.
-Monitor aging signs: consider replacement when capacity attenuation is greater than 20% or internal resistance increase is greater than 30%.

Q4:What are your strengths, export experience and domestic and foreign use cases?
Our company has obtained the high-tech enterprise certificate issued by the government, received special support from the government, and won the invitation and bid for the solar energy storage project of the bus station.
Our technology department had designed and manufactured batteries for products of the world's top 500 enterprises, which have been used for more than 10 years without fire or explosion accidents.Since our company established,We had exported different kinds of batteries to more than 90 countries etc.