Please choose the correct Function as I will ship according to your selection. This Function is unrelated to the "Smart" label on the casing.
Free Shipping & No Tax & No Customs Duties
The Selling Price is the final price! You don't need to pay any additional fees. Just wait at home for the goods to be delivered and sign for them upon receipt.
Download Document:
12V 300Ah LiFePO4 Battery User Manual
Battery Testing Videos ↓
Regarding the activation and deactivation of Bluetooth functionality, if you do not use the battery, the Bluetooth function will automatically turn off, and it will not produce radiation for you. To reconnect Bluetooth, simply activate the battery after charging or discharging, and then you can reconnect Bluetooth.
| Android-APP Download |
APPLE-APP Download |
 |
 |
TezePower 12V 300Ah 3840Wh LiFePO4 Lithium Battery: Perfect Combination of Advanced Technology and Outstanding Performance
Smart Bluetooth Functionality
Energy Saving Design: The Bluetooth function automatically turns off when the battery is not in use to eliminate unnecessary radiation.
Convenient Reconnection: Simply activate the battery (after charging or discharging) or press the button on the Bluetooth module to easily reconnect Bluetooth.
Real-time Monitoring: Connect via Bluetooth to monitor the battery status and performance data anytime.
Innovative Self-heating Function
Please note: The heating function is automatic and not manual.