OEM Factory for Portable Lithium Battery Pack - Hot selling metallic casing 48V 40Ah lithium battery for energy storage system – LIAO
OEM Factory for Portable Lithium Battery Pack - Hot selling metallic casing 48V 40Ah lithium battery for energy storage system – LIAO Detail:
| Model No. | CGS-F4840N |
| Nominal voltage | 48V |
| Nominal capacity | 40Ah |
| Max. continuous charge current | 100A |
| Max. continuous discharge current | 100A |
| Cycle life | ≥2000 times |
| Charge temperature | 0°C~45°C |
| Discharge temperature | -20°C~60°C |
| Storage temperature | -20°C~45°C |
| Weight | About 25kg |
| Dimension | 300mm*290mm*165mm |
| Application | Special designed for home energy storage system, also can be used for Back-up power, solar&wind systems, UPS, etc. |
1. Metallic shell 48V 40Ah lithium ion battery pack with handle for home energy storage application.
2. Superior safety: Almost the safest lithium battery type recognized in the industry.
3. Low self-discharge rate: ≤3% of nominal capacity per month.
4. Long cycle life: Rechargeable lithium ion battery cell, has more than 2000 cycles which is 7 times of the lead acid battery.
5. Big continuous discharge current.
6. Can be in parallel use to enlarge the capacity.
7. Light weight: Approximately 1/3 weight of lead acid batteries.
Home Energy Storage Application Introduction
The electricity generated by photovoltaics or city electricity is stored in the system. When there is no light or power outage, the electricity in the energy storage battery is converted for use by household electrical equipment.
The product is modular in design, compact and convenient, easy to install, convenient to operate one-key switch, and multi-level energy management can realize automatic energy-saving control, safe and efficient, energy-saving and environmentally friendly, high reliability, and stable power supply.

It is used for ordinary household wind and wind power generation and energy storage, small business districts, uninterrupted power supply areas for offices, energy shortage areas, or areas with unstable power or isolated islands off the grid.
The product is energy-saving and environmentally friendly, has strong temperature adaptability, high charging and discharging efficiency, and supports high-current charging and discharging. The internal uses high-performance BMS system, which has stable performance and long service life.
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Bear "Customer initially, High quality first" in mind, we do the job closely with our customers and supply them with efficient and skilled providers for OEM Factory for Portable Lithium Battery Pack - Hot selling metallic casing 48V 40Ah lithium battery for energy storage system – LIAO, The product will supply to all over the world, such as: Saudi Arabia, Croatia, Rio de Janeiro, After years' creating and developing, with the advantages of trained qualified talents and rich marketing experience, outstanding achievements were gradually made. We get good reputation from the customers due to our good solutions quality and fine after-sale service. We sincerely wish to create a more prosperous and flourishing future together with all the friends home and abroad!
Hangzhou LIAO Technology Co.,Ltd is professional and leading manufacturer specialized in LiFePO4 batteries and Exporting of Green Clean Energy and relevant products.
The lithium batteries produced by the company has good safety performance, long cycle life and high efficiency.
Products range from LiFePo4 batteries, , BMS board, Inverters, as well as other relevant electrical products which can be widely used in ESS/UPS/Telecom Base Station/Residential and commercial energy storage system/ Solar Street Light/ RV/ Campers/ Caravans/ Marine /Forklifts/ E-Scooter/ Rickshaws/ Golf Cart/ AGV/ UTV/ ATV/ Medical machines/ Electric wheelchairs/Lawn mowers, etc.
The lithium iron phosphate battery products have been exported to USA, Canada, UK, France, Germany, Norway, Italy, Sweden, Switzerland, Australia, New Zealand, Jamaica, Barbados, Panama, Costa Rica, Russia, South Africa, Kenya, Indonesia, the Philippines and other countries and regions.
With over 15 years’ experience and rapid growth, Hangzhou LIAO Technology Co.,Ltd is committed to providing our esteemed customers with reliable quality lithium iron phosphate batteries systems and integration solutions and will continue to innovate and improve its renewable energy products to help the world create a more eco-friendly, cleaner and brighter future.
This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!

















