The 48V 100Ah LiFePO4 battery with BMS is a high-performance energy storage solution designed for tricycles, golf carts, solar systems, and scooters. Its built-in Battery Management System (BMS) ensures safety, longevity, and efficiency, while the 10A charger provides rapid replenishment. With deep-cycle capabilities, thermal stability, and 4,000+ life cycles, it outperforms lead-acid batteries in energy density, weight, and eco-friendliness.
DEESPAEK Lithium Iron Phosphate (LiFePO4) Battery
How Does the BMS Enhance the 48V LiFePO4 Battery’s Performance?
The BMS monitors voltage, temperature, and current to prevent overcharge, over-discharge, and short circuits. It balances cell voltages for uniform aging, extends cycle life by 30%, and enables real-time diagnostics. This ensures optimal power delivery for high-torque applications like golf carts while maintaining 95% energy efficiency.
Advanced cell balancing algorithms compensate for manufacturing variances, maintaining voltage differences below 20mV across all cells. This precision extends calendar life by preventing individual cell degradation – critical for solar systems requiring daily cycling. The BMS also implements adaptive charging profiles that adjust based on temperature readings, reducing charge time by 15% in cold conditions while preventing lithium plating. For mobility applications, the system provides dynamic current limits that momentarily boost to 150A for hill climbs without tripping protection circuits.
Top 5 best-selling Group 14 batteries under $100
| Product Name | Short Description | Amazon URL |
|---|---|---|
|
Weize YTX14 BS ATV Battery  |
Maintenance-free sealed AGM battery, compatible with various motorcycles and powersports vehicles. | View on Amazon |
|
UPLUS ATV Battery YTX14AH-BS  |
Sealed AGM battery designed for ATVs, UTVs, and motorcycles, offering reliable performance. | View on Amazon |
|
Weize YTX20L-BS High Performance  |
High-performance sealed AGM battery suitable for motorcycles and snowmobiles. | View on Amazon |
|
Mighty Max Battery ML-U1-CCAHR  |
Rechargeable SLA AGM battery with 320 CCA, ideal for various powersport applications. | View on Amazon |
|
Battanux 12N9-BS Motorcycle Battery  |
Sealed SLA/AGM battery for ATVs and motorcycles, maintenance-free with advanced technology. | View on Amazon |
Why Choose LiFePO4 Chemistry Over Other Lithium Batteries?
LiFePO4 batteries offer superior thermal stability (withstands 60°C vs. NMC’s 40°C limit), non-toxic materials, and 3x longer lifespan than Li-ion. Their flat discharge curve maintains stable voltage for inverters, providing 1200W continuous power. Unlike lead-acid, they retain 80% capacity after 2,000 cycles and charge 5x faster with the included 10A charger.
User Experiences with the DEESPAEK 24V 100Ah LiFePO4 Battery
What Safety Features Protect the Battery During Operation?
Multi-layer protection includes flame-retardant casing (UL94 V-0 rated), pressure relief vents, and IP65 waterproofing. The BMS enforces strict thermal limits (charge: 0-45°C; discharge: -20-60°C) and includes spark-proof terminals. Crash sensors disconnect power in impacts, while self-resetting fuses prevent overloads in scooter acceleration scenarios.
The battery’s mechanical design features vibration-resistant mounting points that withstand 5G acceleration across 10-500Hz frequencies – essential for off-road mobility applications. Electrochemical safeguards include nano-coated separators that shutdown at 130°C, reducing thermal runaway risk by 90% compared to standard lithium batteries. For marine solar installations, the IP65 rating protects against salt spray corrosion while maintaining operational capability during temporary submersion up to 1 meter depth for 30 minutes.
How to Calculate Runtime for Electric Golf Carts?
Runtime (hours) = Battery Capacity (100Ah) × Voltage (48V) ÷ Motor Power (W). A 1,200W golf cart motor draws ~25A: 100Ah ÷ 25A = 4 hours. Actual runtime adjusts for terrain: hilly courses reduce it to 2.5 hours. The BMS provides SOC indicators (20% increments) and Bluetooth apps for precise remaining time estimates.
Can This Battery Power Home Appliances via Inverter?
Yes, the 4.8kWh capacity (48V×100Ah) supports 3,000W inverters. It can run a 150W fridge for 32 hours, 800W microwave for 6 cycles, or 200W LED lights for 24 hours. The BMS synchronizes with pure sine wave inverters to reduce harmonic distortion below 3%, protecting sensitive electronics like CPAP machines.
What Maintenance Extends the Battery’s Lifespan?
Store at 50% SOC in 15-25°C environments when idle. Balance cells every 6 months using the charger’s maintenance mode. Clean terminals quarterly with dielectric grease. Avoid discharging below 20% SOC – the BMS’s sleep mode auto-disconnects at 15% to prevent cell reversal. Annual capacity testing with constant-current loads maintains warranty validity.
“This battery’s 150A peak discharge handles golf cart hill starts without voltage sag. Its modular design allows capacity expansion up to 4x units (19.2kWh) for solar homes. We’ve seen 12-year lifespans in solar cycling applications – a 400% ROI over lead-acid.” – Renewable Energy Systems Engineer, SolarTech Industries
FAQ
- Can I connect multiple batteries for higher capacity?
- Yes, up to 4 units in parallel (400Ah total) using the manufacturer’s linking kit.
- Does the charger work with generators?
- Yes, the 10A charger accepts 90-264V AC input, compatible with 2kW+ inverter generators.
- Is mounting orientation restricted?
- No, the absorbed glass mat (AGM) design allows vertical/horizontal mounting without leakage.
| Application | Continuous Power | Peak Power | Cycle Life |
|---|---|---|---|
| Solar Storage | 1200W | 3000W (5s) | 4000+ |
| Golf Cart | 1500W | 4500W (10s) | 3500 |
| Electric Scooter | 800W | 2400W (15s) | 3000 |