




Lithium ion 51.2v 100Ah 5kwh LiFePo4 Wall mounted battery
$850.00 Original price was: $850.00.$590.00Current price is: $590.00.
The EGbatt Wall Mounted Home Battery is a 48V 100Ah LiFePO4 battery storage system. Powered by Grade A prismatic LFP cells (16S1P configuration), it incorporates an intelligent Battery Management System (BMS) with an LCD display for real-time status monitoring. This 5kWh energy storage solution features a wall-mounted design for simple installation and supports parallel connectivity for up to 16 units, offering modular expansion to meet diverse residential energy requirements.
The EGbatt 48V 100Ah wall mounted home battery is designed for residential energy storage users, whether you are building a grid‑tied or off‑grid system. With a rated energy of 5.12 kWh and support for up to 16 units in parallel, it allows you to scale your storage from 10 kWh to 30 kWh or more. EGbatt also offers custom design services for lithium battery systems tailored to your needs.
Basic Specifications
| Nominal Voltage | 51.2V (for 48V LFP system) |
| Rated Energy | 5.12 kWh |
| Max Output Power | 5000W |
| Cell Type | Grade A 3.2V 100Ah LiFePO4 cells, 16S configuration |
| BMS | Built‑in intelligent BMS with LCD screen and balancing resistor |
| Inverter Communication | RS485 / CAN |
| Parallel Connection | Up to 16 units (supports 10kWh, 20kWh, 30kWh, or larger systems) |
| Mounting Design | Wall‑mounted for easy installation |

Detail Specifications
| Item | Unit | Module Specification | Remark | |
|---|---|---|---|---|
| Nominal Capacity | Ah | 100Ah @ 0.5C | ||
| Actual Capacity | Ah | ≥105Ah @ 0.5C | ||
| Configuration | - | 16S1P | ||
| Operating Temp. | Min. | ℃ | 0 (Charge).-20 (Discharge) | @ Temp Sensor |
| Max. | ℃ | 55 | ||
| Storage Temp. | Min. | ℃ | -20 | |
| Max. | ℃ | 55 | ||
| Nominal Voltage | V | 51.2 | Cell 3.2V | |
| Max. Voltage | V | 58.4 | Cell 3.65V | |
| Min. Voltage | V | 40 | Cell 2.5V | |
| Nominal Energy Content | kWh | ≥ 5kwh @ 0.5C | ||
| Weight | Kg | ≤48 | ||
| Resistance Consistency (10s, 25℃, 30%SOC, BOL) | - | -15%/+10% DC-IR | ||
| Discharge Operation max current (10s, 25℃, SOC50%, BOL) | A | 100Amps | 120 Per 1 module | |
| Charge Operation max current (10s, 25℃, SOC 50% BOL) | A | 100 A | 90Per 1 module | |
| Continuous Discharge Operation current (25℃, SOC50%, BOL) | A | 50A | 105 Per 1 module | |
| Continuous Charge Operation current (25℃, SOC 50% BOL) | A | 50 A | 52.5 Per 1 module | |
| Standard Charge (@ 25℃ ) | - | Constant Current: ≤0.5C Constant Voltage:3.65V End Condition(Cut off): ≥0.02C | ||
| The state of charge(SOC) of the module | - | SOC 30%±3% | before shipping | |
| Self Discharge Rate(SOC 100%, 25℃ , Loss/Month, @BOL) | % | Max 3 | ||
| Safety and Reliability | - | Compliance with QC/T 743 test standard | GBT Certificate @cell | |
| Insulation | MΩ | Min 20MΩ/1000VDC, 25℃±5℃, RH50% | ||
| Cooling type | - | Natural(Passive) Convection | (Air Cooling) | |
The EGbatt wall mounted home battery harnesses clean energy, smoothing the output of solar and wind power to enhance grid stability.
It provides an uninterrupted power supply for households, ensuring reliable energy access even during power failures caused by earthquakes or floods.
It also optimizes electricity costs by shifting peak-time consumption to off-peak hours — storing electricity when rates are low and utilizing it during high-rate periods.
5kwh lifepo4 48v 100ah home battery wall mount for sale
The EGbatt Wall Mounted Home Battery is a 48V 100Ah LiFePO4 battery storage system. Powered by Grade A prismatic LFP cells (16S1P configuration), it incorporates an intelligent Battery Management System (BMS) with an LCD display for real-time status monitoring. This 5kWh energy storage solution features a wall-mounted design for simple installation and supports parallel connectivity for up to 16 units, offering modular expansion to meet diverse residential energy requirements.

APPLICATIONS
- Battery Backup – A simple and robust solution for keeping your home powered during outages. The EGbatt 48V 100Ah wall mounted home battery can be used singly or in parallel for extended capacity.
- Self-Supply – Harvest energy from solar panels or the AC grid. Operate independently by storing surplus solar energy for later use, reducing reliance on the utility grid.
- Time-of-Use (TOU) – Store low‑cost off‑peak grid power and use it during peak rate periods, maximizing your electricity savings.
- Demand Charge Curtailment – Help businesses lower their demand charges by smoothing peak load with stored energy from the EGbatt battery system.
- Off‑Grid Living – Power your home with renewable solar energy during the day using EGbatt’s LiFePO4 storage, and utilize the stored energy at night for complete off‑grid capability.
“The EGbatt 48V 100Ah LFP wall mounted home battery eliminated the most difficult challenges we face when building microgrids in remote tropical locations. The batteries are much easier to transport and have a good chance of lasting the entire 20 years. This means EGbatt batteries generally pay for themselves in under 4 years!”
The EGbatt home battery alternative is one of the best sources I have found from China. This EGbatt battery has 5 kWh of energy storage. When I use two units for a small system, it works perfectly with my Growatt 5000W inverter. Our customers love this EGbatt battery so much, and most importantly, it can really last.
This is the perfect lithium 48V 100Ah wall mounted home battery I have ever got from China. EGbatt uses laser welding for these prismatic LFP cells, and the BMS can communicate with my Sol-Ark 8000W and 12000W inverters — it shows all the information. Thanks, guys. Great residential wall mounted battery.
| Weight | 50 kg |
|---|---|
| Dimensions | 45 × 60 × 30 cm |
2 reviews for Lithium ion 51.2v 100Ah 5kwh LiFePo4 Wall mounted battery


Professinal Package
Lithium batteries are DG goods. The shipping must according to MSDS and UN38.3 regulations. Coremax lithium batteries have passed all required rules. All batteries packed with foams in a brown carton box. Then fit into wood case or wooden pallet. The packing materials provide strong protections to inside batteries. Make sure customer receive batteries in a best condition.
How to ship lithium battery packs.
- 1. For small lithium batteries cells and small battery packs, we can ship by air or express.
- 2. For heavy shipment and higher wh/ batteries, we will shipping by freight. For large order, we ship by containers.
- 3. Coremax provides standard shipping to most area like USA and Europe. Shipping service include DDU. DDP. Please confirm with our sales team for the latest shipping rate.
Lithium ion batteries are different from normal shipment. It requires special shipping forwarder to take care of them. You are welcome to use your shipping agent. Before that, please confirm with your agent as these are DG shipment. We provide shipping service to most area and different country. As battery weight and detail address will cause a different shipping rate. Please contact us for the exactly shipping cost on your order.
About COREMAX
Through cooperation with famous university on constant research and development in new technologies on BMS and Lithium batteries, we are heading toward leader status in the BESS industry due to its high-end technology. With rich experience and knowledge, we offer competitive and reliable LiFePo4 battery systems to promote the brand image, which in-turn has a profound influence on the whole industry. Innovations in research and development provide the best returns for our customers while at the same time providing the inspiration for our further development. Through great management, talented and forward-thinking engineers, high-quality products and first-class customer service, we aims to provide the best vapor experience. To our delight, we have earned a reputation all around the world. We believe that based on honest business practices and stable development, we can be all you want. Our goal is that everyone has a great experience with us, in accordance with our slogan of all for your health. Operation Philosophy: Quality and customer service are the decisive factors in any enterprise future. With that in mind, we implement the policy: Customer first, Quality first. Our forward thinking strategy has made us a consistent source of innovation across the industry in E-cigarettes and our production flexibility has allowed us to keep pace with the changing demands.
Shipping
With strict operating delivery systems in place, customers in the UK, Western Europe, and the US can be delivery door to door service. There is no more additional works on custom clearance for small quantity order.
Customer Service:
As the LiFePo4 lithium battery storage system industry is expanding rapidly in such a short amount of time, there is a high demand for certain products that take weeks and even months to arrive at the retailer. We are looking for distributors from different country like USA, Australia, Germany, England, Lebanon and South Africa..






elie –
This 48 v 100 amp hour battery perfectly works with my sol ark inverter. I would need some pcs in parallel use for my system.
raminta.babarskaite –
Hello, I am looking into a 40kWh energy storage system for our home. I am wondering what product you recommend for this application – wall mount or rack mount, and what clearances are needed around the units for ventilation and connections.