AST-320 12.8V 320AH Lithium Battery
EU WAREHOUSE IN STOCK
Nominal Voltage: 12.8V
Nominal Capacity: 320Ah
Nominal Energy: 4096Wh
Terminal Type: M8
Max Discharge Current: 300A (5s)
Max Charge Current: 300A (5s)
Recommend Charge Voltage: 14.6V
Dimension: 353*198*250mm
Weight: 27.2kg
Parallel connection: Support
Series connection: Support

12.8V 320Ah LiFePO4 Lithium Battery – Deep Cycle Energy Storage
Feature Specification
Cell introduction:
Each cell has an individual QR code, when scanned, which allows you to find information about the battery cell on the website.
Assembly Method:
The assembly method involves positioning the cells with an aluminum alloy clamp plate, then securing the entire battery cell group with stainless steel bands.
BMS protection board:
This battery uses a protection board with active balancing.
Active balancing works by transferring energy from cells with higher capacity to those with lower capacity, thus balancing the energy distribution within the battery pack, and keep the battery at maximum capacity.


The Complete Battery:
Each battery has a QR code enabling Bluetooth and WiFi connection. By scanning with your mobile phone, users can download an app to monitor the battery's status in real-time.
Heating function:
Solve performance issues in low temperature environments and ensure that batteries can still work safely and efficiently in cold conditions.
| Nominal capacity | 320Ah / 4096Wh |
| Nominal voltage | 12.8V |
| Self-discharge | 3% /month |
| Number of cycles | 6000 cycles |
| Max charging current | 300A (5s) |
| Maximum discharge current | 300A (5s) |
| Recommend Charge Voltage | 14.6V |
| BMS (Battery Management System) | integrated |
| Monitoring | Bluetooth with smartphone app |
| Protection rating | IP65 |
| Discharge temperature | -30~65℃ |
| Charging temperature | 0~75℃ |
| Weight | 27.2kg |
| Dimensions | 353*198*250mm |
The red-cap AST battery can be connected in series, up to four units.
24V, 36V or 48V system voltage can be achieved through series connection.

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ReferenceREF-30-AST320128V
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In stock10 Items
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