Wholesaler custom 12v 400ah deep cycle lithium-ion battery
KHZH Custom 12V 400Ah Deep Cycle Lithium Ion Battery
The KHZH Custom 12V 400Ah Deep Cycle Lithium Ion Battery marks a transformative leap in energy storage solutions. Meticulously designed by a professional team in China, this advanced battery technology offers superior performance and a lightweight design, replacing traditional lead-acid batteries across a wide range of applications. It is the perfect choice for powering medical equipment, power tools, and upgrading Sealed Lead Acid (SLA) batteries. Additionally, this versatile battery seamlessly integrates into Uninterruptible Power Supplies (UPS), evacuation directional devices, alarm systems, and emergency lighting setups.
This high-performance battery utilizes LiFePO4 technology, ensuring exceptional efficiency and a lifespan 3-4 times longer than traditional lead-acid batteries. Charging fully in just 4-6 hours, it significantly reduces downtime. Unlike lead-acid batteries, it contains no harmful chemicals or gases and is equipped with multiple protection features against short circuits, overcharging, and over-discharging.
Key Features and Benefits:
- Extended Lifespan: Up to 5-10 times longer than traditional lead-acid batteries.
- Rapid Charging: Fully charges in 4-6 hours.
- Lightweight Design: Weighs only half as much as traditional lead-acid batteries, for easier installation and handling.
- Versatile Installation: Can be installed in any orientation for added flexibility.
- Enhanced Safety: Protected against explosion, fire, and leakage.
- Low Self-Discharge Rate: Minimizes energy loss over time, keeping the battery charged longer.
- BMS Protection: Integrated Battery Management System ensures optimized performance and efficiency.
- Superior Thermal Stability: Maintains performance across a range of temperature conditions.
- Built-in SOC (State of Charge) Meter: Provides real-time battery status and monitoring.
- Environmentally Friendly: Contains no toxic lead, acid, heavy metals, and harmful emissions during charging. The battery also features a factory-sealed design for added safety.
The KHZH 12V 400Ah Deep Cycle Lithium Ion Battery is a testament to innovation and excellence in energy storage. With nearly 20 years of industry leadership, KHZH provides powerful, high-capacity, and reliable solutions for off-grid solar systems, recreational vehicles, backup power systems, and industrial applications. This battery combines cutting-edge technology with environmental consciousness and durability. Experience the future of energy storage, starting with KHZH.
Technical Data
| Nominal Voltage | 12.8V |
| Rated Capacity | 400AH @0.5C to 10.8V |
| Stored energy | 1536Wh |
| Cycle life@100%DOD | 2000+ Cycles |
| Approx. Weight | 14kg |
| Internal Resistance | ≤35.0 mΩ |
| Max. Charge Current | 100 A |
| Max. Discharge Current | 400A |
| Charge Cut-off Voltage | 14.6V |
| Discharge Cut-Off Voltage | 10.8V |
| Dimensions | L260mm×W180mm×H247mm |
| Low temperature self heating | Avaliable(0~-20°C) |
| Operating Temperature Range
Charge Discharge Recommended |
-4°F (-20°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) | 15 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) |
