The DEESPAEK 12V 100Ah LiFePO4 lithium battery offers superior energy density, 4,000+ deep cycles, and advanced safety features like built-in BMS and thermal protection. Ideal for solar systems, RVs, and marine use, it outperforms lead-acid batteries with faster charging, longer lifespan, and 100% depth of discharge. Its lightweight design (24.2 lbs) and Bluetooth monitoring make it a versatile, user-friendly choice.
Deespaek 12V LiFePO4 Battery 100Ah
What Safety Features Protect the DEESPAEK Lithium Battery?
A multi-layered BMS safeguards against overcharge, over-discharge, short circuits, and temperature extremes. The UL1973-certified LiFePO4 cells maintain structural stability up to 140°F. Automatic cell balancing ensures uniform performance across all 4 cells, while IP65-rated terminals prevent corrosion in humid environments. Built-in spark-proof technology enables safe installation near electrical systems.
The battery’s protection system operates through three-tiered redundancy. Primary safeguards include voltage sensors that sample each cell 100 times per second, while secondary protections involve mechanical disconnects for extreme overcurrent scenarios. The tertiary layer features fail-safe fusing that permanently isolates damaged cells without compromising the entire battery bank. This multi-phase approach exceeds industry standards for marine certification (ABYC E-11) and RVIA compliance.
| Safety Feature | Protection Range | Response Time |
|---|---|---|
| Overcharge Protection | 14.6V ±0.05V | <500ms |
| Thermal Cutoff | 149°F (65°C) | <2 seconds |
| Short Circuit | >200A surge | <50μs |
How Does the Built-in Bluetooth Monitoring Enhance User Experience?
The DEESPAEK app provides real-time voltage tracking (±0.01V accuracy), state-of-charge percentages, and cycle count analytics. Users receive predictive maintenance alerts for cell imbalance detection and temperature thresholds. Historical data logs track performance trends over 12 months, while customizable alerts prevent system downtime through early fault detection.
Advanced users can access diagnostic modes showing individual cell voltages and internal resistance values. The app’s geofencing feature sends push notifications if battery temperature exceeds safe thresholds during remote operation. Fleet managers appreciate the group monitoring capability, which allows simultaneous tracking of up to 16 batteries through a single interface. Data export functions support CSV and PDF formats for warranty claims or performance audits.
“The DEESPAEK’s hybrid graphite anode design represents a leap in lithium technology. By combining high-rate capability with extreme temperature resilience, it solves the ‘cold cranking’ limitation that previously hindered LiFePO4 adoption in automotive applications. The 200A continuous discharge current makes it viable for high-power inverters previously requiring multiple lead-acid banks.”
— Dr. Elena Torres, Renewable Energy Systems Architect
FAQs
- Does the DEESPAEK battery require a special charger?
- It works with any LiFePO4-compatible charger. The BMS automatically regulates input up to 14.6V, but using DEESPAEK’s 15A smart charger optimizes lifespan through CC/CV precision.
- How does cold weather affect performance?
- Discharge capacity remains 85% at -4°F. Charging requires temperatures above 23°F, which the self-heating option (available in Pro models) maintains using 2W of stored power.
- Is parallel connection safe for increased capacity?
- Yes, up to 4 units can be paralleled using DEESPAEK’s balanced cabling kit, which ensures <2% voltage variance between batteries. The system automatically synchronizes charge/discharge rates.