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EcoBoss 24V 100Ah LiFePO4 Battery
This 24V 100Ah LiFePO4 Battery delivers premium, reliable power with an incredible 15,000+ cycle life (10× longer than lead-acid). Equipped with an advanced 100A smart BMS and low-temperature protection, it ensures ultimate safety in harsh conditions. Featuring IP65 waterproof housing and supporting up to 2S4P expansion (20.48kWh), it is the perfect energy solution for RVs, marine, solar, and off-grid setups.
●Premium LiFePO4 cells last 10× longer than lead-acid, drastically reducing replacement costs.
●Full protection against overcharge, short circuits, and temp changes; supports 100A discharge.
●Automatically stops charging below 32°F (0°C) and resumes at 41°F (5°C) to safeguard cells.
●Scales up to 8 batteries (51.2V 400Ah / 20.48kWh) to easily meet growing power needs.
●Weatherproof design ideal for RVs, marine, trolling motors, solar systems, and off-grid use.
SPECIFICATIONS
Electrical Performance
| Battery Type | Lithium Iron Phosphate (LiFePO₄) |
| Nominal Voltage | 24V |
| Voltage Range | 20.0V – 25.6V |
| Rated Capacity | 100Ah |
| Energy | 2560Wh |
| Cycle Life | 4000 – 15000 Cycles |
| Connection Method | Series (Up to 4); Parallel (Up to 4); Series & Parallel (4S4P) |
Charging Parameters
| Charge Voltage | 29 ± 0.2V |
| Maximum Charge Current | 100A |
Discharging Parameters
| Discharge Cut-off Voltage | 20V |
| Maximum Continuous Discharging Current | 100A |
Mechanical Specifications
| Dimensions | 15.12 × 7.64 × 10.04 in (38.22 × 19.30 × 24.89 cm) |
| Weight | 10.45 kg (23.04 lb) |
| Protection Rating | IP65 |
Operating Parameters
| Charge Temperature Range | 0°C ~ 45°C (32°F ~ 113°F) |
| Discharge Temperature Range | -20°C ~ 65°C (-4°F ~ 149°F) |
| Storage Temperature Range | -25°C ~ 65°C (-13°F ~ 149°F) |
| Operation Relative Humidity | 10% ~ 95% |
Frequently Asked Questions
What makes this LiFePO₄ battery different from a traditional lead-acid battery?
LiFePO₄ (Lithium Iron Phosphate) batteries offer 3× longer lifespan, 60% lighter weight, and faster charging compared to lead-acid. They maintain over 4000–15000 charge cycles and provide consistent voltage output throughout discharge—ideal for solar storage, RVs, and off-grid systems.
Can this battery replace a lead-acid battery directly?
Yes. The LiFePO₄ battery is a drop-in replacement for most deep-cycle lead-acid or AGM batteries. Simply ensure your charger or controller supports LiFePO₄ charging mode.
Does it include a built-in BMS (Battery Management System)?
Absolutely. Each unit includes a smart BMS that protects against overcharge, over-discharge, overcurrent, short circuit, and temperature extremes. It automatically balances cells to ensure optimal lifespan and stable operation.
Is it safe to use indoors or in a confined space?
Yes. LiFePO₄ batteries are non-toxic, non-leaking, and have no gas emissions, making them safe for indoor use in RVs, boats, and cabins. However, proper ventilation helps maintain optimal temperature.
Can I use this battery with an inverter or solar controller?
Yes. It’s compatible with pure sine wave inverters, MPPT/PWM controllers, and most solar systems. Just confirm the inverter’s low-voltage cutoff and charge controller’s battery setting = LiFePO₄.
What happens if the battery gets too cold or too hot?
The built-in BMS protects against temperature extremes. Charging is automatically disabled below 0°C (32°F) and above 55°C (131°F) to prevent damage. The battery will resume normal operation once back within safe limits.
Can I monitor the battery status?
If you choose the Bluetooth version, you can check real-time voltage, capacity, temperature, and cycle count via a smartphone app. It helps you optimize energy usage and detect issues early.
How do I store the battery when not in use?
Store it at 40–60% charge, in a dry, cool place (10–30°C). Disconnect from all loads and chargers. If stored long-term, recharge every 3–6 months to maintain health.
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