3000 Cycle Solar Storage Battery 2300W LiFePO4 Lithium Ion Energy Storage Battery Portable Power Station with 2 48V30ah Lithium Power Battery for Home/Camp/Car,
Introducing our 48V 30Ah portable power station, a reliable and efficient energy storage battery for all your power needs. This lithium power battery is perfect for home electrical appliances, camp power supply, and even serves as a UPS for cars. With the ability to charge power tools and provide emergency power backup, this battery is versatile and essential for any PV or solar system. Rest assured, this solar storage battery comes with CE and UL certification, guaranteeing safety and quality. Say goodbye to power outages and never be stranded without electricity again. Invest in our energy storage battery today and experience the convenience and peace of mind it brings to your daily life.
| 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
Fuzhou Jiaxin Energy Industry Co.,Ltd. Established in 2013,covering the area of 19,980 square meters, is one of High and New Technology Enterpreses,owning more than 30 patents in power and battery industry,is specialized in the research, development, production and sales of Lithium battery, power station,power battery and lead acid battery,motorcycle battery,providing strong power support for various applications.Our power stations and batteries are widely exported to more than 90 countries.
Our company adheres to the concept of "Energy-efficient, Environment-friendly, Pragmatic, Creativity" and the values of customer first, employee-oriented and technological development. The company gathers a group of elites in the battery industry, professional inspection technicians and high-quality management personnel, and adopts advanced battery production technology, new processes and new equipments developing green, energy-saving and environment-friendly new energy batteries. Adhere to continuous scientific research and technological innovation to provide overall battery solutions for different kinds of products and applications.
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.
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