Multi-Mode 48V 30ah Lithium Cell for AC and Solar Power

• 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 robust 3000 Cycle Solar Storage Battery, the epitome of efficiency and power. This 2300W LiFePO4 Lithium Ion Energy Storage Battery is ideal for those on-the-go, offering a Portable Power Station complete with two 48V30ah Lithium Power Batteries. Designed perfectly for home, camping, or car use, it ensures you're never without energy.

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. Since its inception in 2013, Fuzhou Jiaxin Energy has been a trailblazer in the power and battery industry. Spanning a vast 19,980 square meters, we pride ourselves on being a High and New Technology Enterprise. With a treasure trove of over 30 patents, we are at the forefront of innovation and technology.Fuzhou Jiaxin Energy is specialized in the comprehensive research, meticulous development, efficient production, and strategic sales of Lithium batteries, cutting-edge power stations,power batteries and lead acid batteries,not to mention our top-tier motorcycle batteries, all engineered to provide unparalleled power support for an extensive range of applications. Our distinguished power stations and batteries have reached over 90 countries globally.

At the core of our success is our steadfast commitment to the ideals of 'Energy-efficient, Environment-friendly, Pragmatic, Creativity'. We believe in placing the customer first, valuing our employees, and fostering technological advancement. Our team is composed of elite battery industry professionals, skilled inspection technicians, and high-caliber management personnel. We leverage advanced battery production technology, pioneering processes, and state-of-the-art equipment to create green, energy-saving, and environmentally friendly new energy batteries. By adhering to relentless scientific research and technological innovation, we deliver comprehensive battery solutions tailored 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.