GRANKIA LFP50-25.6 rechargeable lifepo4 24v 50ah lithium ion battery is an ideal power solution for a wide range of applications. It is including solar energy storage, RVs, marine systems, trolling motors, and off-grid setups.
With a generous 50Ah capacity, the lifepo4 24v 50ah lithium ion battery provides ample power to meet the demands of your energy-intensive applications.
The use of LiFePO4 technology provides a number of advantages, including improved safety, longer lifespan, and better thermal stability compared to other lithium-ion battery chemistries.
Utilizing LiFePO4 chemistry, this 50ah lithium ion battery boasts an impressive lifespan of over 6,000 charge cycles, ensuring long-term performance and value.
24V 50AH Lithium ion Battery Features
Stable Voltage Output
With a nominal voltage of 25.6V, the lifepo4 24v 50ah lithium ion battery provides consistent performance throughout the entire discharge cycle.
Maintenance-Free Operation
No need for water topping or regular maintenance, making it ideal for users seeking hassle-free, long-term performance.
Lightweight and Compact Design
Despite its impressive capacity, this battery is remarkably lightweight and compact, making it easy to install and transport in a variety of applications.
High Discharge Capability
Supports a maximum continuous discharge current of 50A.
Built-in BMS
Integrated battery management system (BMS) ensures safe and efficient operation, with features such as:
- Overcharge and over-discharge protection
- Short-circuit protection
- Temperature monitoring and control
- State of charge (SOC) and state of health (SOH) monitoring
Applications
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Solar & Off-Grid Systems: Perfect for storing energy from solar panels for reliable power in remote locations.
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RV & Camping: Powers appliances, lights, and devices for extended outdoor adventures.
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Marine & Trolling Motors: Ideal for 24V trolling motors (e.g., 50-100 lbs thrust) and marine applications, with some models featuring IP65 waterproofing.
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Mobility & Robotics: Suitable for e-scooters, AGV robots, and other high-energy-demand devices.
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Backup Power: Provides dependable energy for home or industrial backup systems.
Technical Specifications
Nominal Voltage: 25.6V
Nominal Capacity: 50Ah
Energy: 1280Wh
Charge Voltage: 29.2V
Discharge Cut-off: 20.0V
Standard Charge Current: 10A
Max Continuous Discharge: 50A
Cycle Life: ≥ 6000 cycles (@80% DoD)
Operating Temperature:
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Charge: 0°C to 45°C
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Discharge: -20°C to 60°C
Usage & Care
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Charging: Use a compatible lithium charger (avoid desulfate mode on lead-acid chargers) or solar charge controllers. Fully charge before initial use, as batteries may ship at 30-50% capacity for safe transport.
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Storage: Store at a minimum of 25% State of Charge (SoC) for long-term storage (>2 months). Check voltage every 6 months and recharge as needed.
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Installation: Mount in an upright position for optimal service life. Use existing cables from lead-acid setups for easy replacement.
Advantages
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Efficiency: Delivers consistent power with a flat discharge curve, utilizing up to 100% depth of discharge (DoD) for maximum capacity usage.
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Eco-Friendly: Low toxicity and environmentally safer than lead-acid or other lithium-ion chemistries.
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Maintenance-Free: No need for regular upkeep, unlike traditional batteries.
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Expandable: Supports series or parallel configurations for customized voltage and capacity needs (consult product manual for specifics).
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| Model | LFP50-25.6 |
| Electrical Characteristics | |
| Rate voltage(VDC) | 25.6 |
| Rate capacity(AH) | 50 |
| Energy storage(WH) | 1280 |
| Cycle life | 6000 cycles @80% DOD |
| Months self discharge | ≤2% |
| Charge | |
| Charge voltage (VDC) | 29.2-30.4 |
| Charge current (A) | 10 |
| Max. charge current(A) | 50 |
| Charge cut-off voltage(VDC) | 29.2±0.2 |
| Discharge | |
| Discharge current (A) | 25 |
| Max. discharge current (A) | 50 |
| Discharge cut-off voltage(VDC) | 20 |
| Environment | |
| Charge temperature | 0 ℃ to 45℃ @60±25% RH |
| Discharge temperature | -20 ℃ to 60℃ @60±25% RH |
| Storage temperature | 0℃ to 40 ℃ @60±25% RH |
| Mechanical | |
| IP class | IP20 |
| Chemistry | Lithium Iron Phosphate (LiFePO4) |
| Case material | ABS |
| Dimensions L*W*H(mm) | 330x172x220 |
| Weight(kg) | 11.5 |
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