12V 300Ah LiFePO4 Battery
12V 300Ah LiFePO4 Deep Cycle Battery
KHZH’s 12V 300Ah LiFePO4 deep cycle battery features Bluetooth® communication technology, allowing you to easily monitor battery status (including voltage, capacity, temperature, etc.) via the KHZH mobile app. Utilizing advanced Lithium Iron Phosphate (LiFePO4) chemistry, this battery delivers twice the power, half the weight, and up to 5 times the lifespan of traditional lead-acid batteries—ensuring exceptional long-term value.
With a robust 300 amp-hour capacity, this battery can power a medium-sized trolling motor for a full day or provide extended off-grid use for your RV. It is ideal for deep cycle applications that require long-lasting, consistent power. Additionally, you can easily connect multiple units in series to create 24V, 36V, or 48V systems.
Compared to traditional lead-acid batteries, KHZH lithium batteries offer higher energy efficiency, with ultra-fast charging and discharging capabilities, a longer lifespan, and virtually no maintenance.
Unlike other lithium batteries, all KHZH batteries are manufactured with the safest, most stable components, including a LiFePO4 cathode and an integrated Battery Management System (BMS). The BMS ensures enhanced safety and accurate State of Charge (SOC) calculations, extending battery lifespan and performance.
Key Features:
- Premium LiFePO4 Technology: Lightweight, powerful, and built for long-lasting performance.
- Bluetooth® Monitoring: Easily view battery status on your phone using the KHZH app.
- Built-in BMS: Provides protection against overcharging, deep discharge, and other safety issues.
- Water-Resistant Battery Case: Protects your battery in harsh environments.
- Fast Charging and Long Lifespan: Charges faster and lasts longer than traditional lead-acid batteries.
- Environmentally Friendly: Maintenance-free and a cleaner alternative to lead-acid batteries.
Applications:
This 12V 300Ah LiFePO4 battery is perfect for a variety of applications, such as:
- RVs
- Marine
- Solar Systems
- Uninterruptible Power Supplies (UPS)
- Electric Vehicles (EV)
Competitive Advantages:
- Quality Assurance: With nearly 20 years of experience, KHZH ensures the highest quality in every battery.
- Superior Performance: Excellent power output with longer cycle life and faster charging.
- Affordable Price: High performance at a competitive price.
- Reputation & Service: Backed by KHZH’s renowned customer service and support.
- Custom Orders Accepted: Flexible ordering options to meet diverse needs.
Conclusion:
KHZH’s 12V 300Ah LiFePO4 Deep Cycle Battery is meticulously designed to deliver reliable, powerful performance with advanced safety features and Bluetooth monitoring. Whether you are using it for RV, marine applications, solar setups, or electric vehicles, this battery provides lasting power and efficiency. Trust KHZH for top-tier products and support in the deep-cycle lithium battery sector.
Technical Data
| Nominal Voltage | 12.8V |
| Rated Capacity | 300AH @0.5C to 9.6V |
| Stored energy | 3840Wh |
| Cycle life@100%DOD | 2000 Cycles |
| Approx. Weight | 32kg |
| Internal Resistance | ≤30.0 mΩ |
| Max. Charge Current | 200 A |
| Max. Discharge Current | 200 A |
| Charge Cut-off Voltage | 15.2V |
| Discharge Cut-Off Voltage | 9.6V |
| Dimensions | L520mm×W268mm×H220mm |
| Series & Parallel Connection | Up to 4 batteries in series, or 10 batteries in parallel |
| Operating Temperature Range
Charge Discharge Recommended |
32°F (0°C) to 113°F (45°C) -4°F (-20°C) to 140°F (60°C) 59°F (15°C) to 95°F (35°C) |
| Self-Discharge Rate | ≤3%/month |
| Life Expectancy (years) | 10 years @25°C in 80%DOD |
| Self Discharge | Approx. 2% per month @ 25°C |
| Long Term Storage | Charge every 6 months |
| Short Circuit Protection | Automatically recover after removal of short |
| Terminal Type | Female Copper Insert M8 (M8/mm) |
