12V 300Ah Self-Heating LiFePO4 Lithium Battery with APP Monitoring, Low/High Temp Cut off, Built-in 200A BMS, Rechargeable Deep Cycle Battery for Trolling Motor, RV, Marine,Solar,Camping,Off-Grid,etc.
Product details
| Management number | 209131282 | Release Date | 2026/03/29 | List Price | $224.00 | Model Number | 209131282 | ||
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- 【Built-in Self-Heating Function】This 12V 300Ah lithium battery features an intelligent self-heating function. When the cell temperature drops below 32°F, and the charging current exceeds 10A, the BMS automatically detects the low temperature and activates the heating system. Charging current powers the internal heating film to warm the battery. Once the internal temperature reaches 41°F, the BMS turns off the heating function and resumes normal charging, ensuring safe and stable charging and discharging even in cold environments.
- 【Smart APP Monitoring】Monitor your battery status in real time via the dedicated smart APP. Track all critical parameters, including voltage, current, capacity, power, temperature, cycle life, and fault status. The APP provides comprehensive, intuitive insights into your battery’s operating condition, allowing you to stay informed of performance anytime, anywhere.
- 【Upgraded Battery - Smaller Size】 Compared to the previous 12V 300AH self-heating battery, our upgraded version is more compact in size, measuring 15.12 * 7.64 * 9.76 inches, suitable for more confined spaces. Weighing only 1/3 of lead-acid batteries with the same capacity, this lithium battery offers higher energy density. It stores more energy per unit weight and volume, making it efficient and space-saving for various energy storage applications.
- 【Ultra-Long Cycle Life】This 12V 300Ah LiFePO4 battery provides exceptional durability with over 5000 charge-discharge cycles at 100% depth of discharge. It greatly outlasts traditional lead-acid batteries, offering reliable performance for long-term energy storage and making it a highly cost-effective solution for daily continuous use.
- 【Advanced BMS for All-Round Safety】This battery features an upgraded Battery Management System (BMS) that provides comprehensive protection against overcharging, over-discharging, over- and under-temperature, overcurrent, and short circuits. It automatically balances each cell to maintain stable performance and ensure safe, reliable operation in daily use.
- 【Warm Prompt】This 12V 300Ah self-heating LiFePO4 battery is not designed for use as a starter battery or golf cart battery.
| UPC | 754932280701 |
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| Size | 12V 300Ah Self-Heating (Smaller) |
| Voltage | 12.8 Volts |
| Terminal | M8 |
| Brand Name | VATRER POWER |
| Item Weight | 54.67 Pounds |
| Battery Type | Lithium-Phosphate |
| Manufacturer | VATRER POWER |
| Item Type Name | 12V 300Ah Self-Heating LiFePO4 Lithium Batter |
| Included Components | 12V 300AH Self-Heating Lithium Battery with APP Monitoring |
| Manufacturer Part Number | 12V300AH HT-S |
| Item Dimensions D x W x H | 15.12"D x 7.64"W x 9.76"H |
| Compatible with Vehicle Type | Boat, Home Energy Storage, Marine, Off-Grid, RV, Solar System, Van, Yacht, etc. |
| Manufacturer Warranty Description | Please refer to the official website. |
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