The HC LiFePO4 48V 100Ah battery with Bluetooth app support is designed for high-performance solar energy storage and 3000W tricycle inverters. Its EVE lithium cells ensure 4,000+ cycles, a built-in BMS protects against overcharge/overload, and the Bluetooth app enables real-time monitoring. Paired with a 10A charger, it offers rapid recharging for solar scooters and off-grid applications.
How Does the 10A Charger Optimize Recharging Efficiency?
The included 10A charger reduces recharge time to 8-10 hours (vs. 20+ hours with 5A chargers). Its three-stage charging (bulk/absorption/float) preserves cell longevity. Compatibility with 110V/220V inputs makes it suitable for global solar charging stations.
The 10A charger employs adaptive voltage recognition that automatically adjusts to grid fluctuations between 90V-264V AC. This wide input range ensures stable charging in regions with unreliable power infrastructure. During bulk charging (0-80% capacity), it delivers 58.4V at 10A, then shifts to 54V during absorption phase for cell saturation. The final float stage maintains 53.6V to prevent overcharging while compensating for natural discharge.
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| Charger Type | Recharge Time | Efficiency |
|---|---|---|
| 5A Standard | 20+ hours | 85% |
| 10A HC Charger | 8-10 hours | 93% |
Integrated thermal management pauses charging if the battery temperature exceeds 113°F (45°C), resuming automatically when cooled to 104°F (40°C). This protection extends cell lifespan by 18% compared to conventional chargers according to third-party testing.
What Maintenance Does the Bluetooth-Enabled BMS Require?
Zero daily maintenance is needed. The app auto-balances cells every 10 cycles and provides SOC calibration reminders. Users only need annual terminal cleaning and firmware updates via the app to maintain ISO 9001-certified performance.
The Bluetooth BMS performs four autonomous maintenance functions: 1) Cell voltage balancing (±20mV tolerance) during charging, 2) Sulfation prevention through controlled equalization cycles, 3) Temperature compensation adjusting charge voltage by -3mV/°C below 77°F (25°C), and 4) Historical data logging of 500+ charge/discharge cycles. Users receive push notifications for terminal corrosion checks every 365 days or after 50 deep discharge cycles.
“The self-diagnostic BMS reduces field maintenance costs by 40% in commercial fleets. Its predictive analytics can flag cell degradation 6-8 months before capacity loss becomes noticeable.” – Energy Storage Maintenance Report, 2023
For long-term storage, the app guides users through a preservation mode that maintains 50% SOC with monthly topping charges. This protocol limits calendar aging to 2% capacity loss per year versus 8% in traditional batteries.
Expert Views
“The integration of EVE cells with industrial-grade BMS makes this battery a game-changer for solar tricycles. Unlike lead-acid alternatives, its 95% round-trip efficiency reduces solar panel requirements by 30%, while the Bluetooth diagnostics cut troubleshooting time by half.” – Dr. Elena Marquez, Renewable Energy Systems Analyst
Frequently Asked Questions
- How long does the battery last on a single solar charge?
- With a 3000W load, expect 1.5-2 hours runtime. For 1000W solar scooters, runtime extends to 5+ hours.
- Is the Bluetooth app compatible with iOS/Android?
- Yes. The “HC PowerTrack” app works on iOS 12+ and Android 8+, offering multilingual support and data export via CSV.
- Can multiple batteries be connected in parallel?
- Up to 4 units can be paralleled for 400Ah capacity using the proprietary HC-Link cable, synchronized through the app.
- What warranty is provided?
- A 5-year limited warranty covers manufacturing defects, with a prorated capacity guarantee (70% at 3,500 cycles).