48V 30ah Lithium Cell: Powerful 2300W Output with Fast Charging

• 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 the robust 3000 Cycle Solar Storage Battery, a 2300W LiFePO4 Lithium Ion Energy Storage Battery. This Portable Power Station is equipped with two 48V 30ah Lithium Power Batteries, making it an ideal choice for home, camping, or car use. Experience unmatched power and reliability whenever and wherever you need it.

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. - A leader in the energy sector, committed to excellence and innovation. Established in 2013, Fuzhou Jiaxin Energy Industry Co., Ltd. spans 19,980 square meters and stands as a high-tech enterprise with over 30 patents in the power and battery industry. We are at the forefront of energy innovation and technology.Specialized in the research, development, production, and sales of advanced energy solutions. Lithium: Pioneering lithium battery technology to power the future. Battery, power station: Providing cutting-edge energy solutions for all your power needs.Power: Delivering unmatched power and reliability to energize your world. Battery: Innovatively designed batteries engineered for performance and longevity. and Lead-acid battery: Reliable and robust power storage solutions for various applications.Motorcycle battery: Offering powerful energy support, our batteries power motorcycles and a range of other applications. Our state-of-the-art power stations and batteries are exported to over 90 countries worldwide.

Our company adheres to the values of "Energy-efficient, Environment-friendly, Pragmatic, Creativity". We prioritize customers, promote a supportive environment for employees, and focus on technological advancement. Our team, comprising industry elites, professional inspectors, and high-quality managers, utilizes advanced production technology, innovative processes, and state-of-the-art equipment to develop green, energy-saving new energy batteries. We are committed to continuous research and technological innovation, delivering comprehensive battery solutions for a variety of 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.