AK POWER stackable LiFePO4 Battery is very popular choice for residential energy storage, which is designed with EVE brand new prismatic LiFePO4 battery cell 3.2V 100Ah and 100A intelligent BMS. It provides 10kwh to 30kwh power for home energy storage demand. You can charge it by solar panels, diesel generators; This 48V lithium battery adopts LiFePO4 technology, which has the highest safety with CE, RoHS, UL certificates and the longest life more than 8000 cycles; and its management system provides comprehensive protection as well as real-time monitoring.
Main Features
- Grade A Quality Ak power always adopt 100% grade a qualified lifepo4 cells, of EVE, CATL, BYD, or Gotion brands; with each cells of original QR Code and 100% capacity; which assures the battery cycling life and operation performance;
- 100% BMS Protection Batteries are built with top level intelligent BMS which protects it from short-circult, over charging and discharging, over current and other dangerous situations; you have no worry about its safety and working life;
- Super Easy Install This stackable energy storage battery adopt 5.12KWh modules which can be easily stacked one by one and its total energy can be added up to 30.72KWh, satisfying most power consumption demands; it not only save installation cost and also convenient for power ;
- Unbeatable Price AK POWER is 10-years-developed manufacturer of lithium batteries which has strategic cooperation with materials supplier, especially the cells and bms; and our mission is to help customers grow and expanding business; you can get the ever best price for cooperation here;
- Warranty AK POWER provides the longest 10 years warranty in order to support customers in overall services
Specification
| Data Specification | |
| Product Model | AK-48V400P2 |
| Nominal Voltage | 51.2V |
| Nominal Capacity | 200Ah/300Ah/400Ah/500Ah/600Ah |
| Nominal Energy | 10.24KWh~30.72KWh |
| Cell Type | LiFePO4 Cell |
| Charging Cut-off Voltage | 56.16V |
| Standard Charging Current | 50A |
| Max Charging Current | 100A |
| Charging Temperature | 0℃～55℃ |
| Discharging Cut-off Voltage | 43.2V |
| Discharging Current | 50A |
| Max Continous Discharging Current | 100A |
| Peak Discharging Current(3S) | 200A |
| Discharging Temperature | -20℃~60℃ |
| BMS Protection | Overcharging/over-discharging, Over-voltage/Over-current, Short Circuit/etc |
| Case Material | metal/custom material |
| Terminal | fast plug-in |
| Battery Size | 600*210*300mm/single module |
| Net Weight | 48kg/single module |
| Communication | CAN/RS485/RS232/Bluetooth(optional) |
| Certificate | UN38.3/MSDS/Sea/Air Transport Report/CE/IEC |
| Shipping Method | by Sea/Air/Railway |
| Delivery Time | Qty within 100pcs: 5-12days |
| Note | Still more models of 200Ah, 150Ah,100Ah,280Ah, 50Ah,25Ah |
BMS Features
● Over charging protection
● Over discharge protection
● Over current protection
● Temperature protection
● Short circuit protection
● Real time monitoring of each cell
● Auto balance between battery cells
Test Graphs
Applications
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