The DEESPAEK 48V 100Ah lithium battery offers 5,000+ charge cycles, 30% weight reduction vs lead-acid, and smart BMS protection. Its LiFePO4 chemistry ensures stable performance in 0°C to 45°C environments, making it ideal for golf carts requiring long-range reliability. With a 10-year lifespan and faster charging (4-6 hours), it outperforms traditional batteries in energy density and operational efficiency.
Deespaek 12V 100Ah LiFePO4 Battery
What Are the Key Specifications of the DEESPAEK 48V 100Ah Battery?
- Voltage/Capacity: 48V nominal, 100Ah (5.12kWh usable energy)
- Chemistry: LiFePO4 with UL1973-certified cells
- Dimensions: 18.9″ x 7.1″ x 8.4″ (fits standard golf cart battery trays)
- Weight: 88 lbs vs 130 lbs for lead-acid equivalents
- Peak Discharge: 200A continuous, 400A pulse (5s)
How Does Lithium Technology Improve Golf Cart Performance?
Lithium-ion batteries maintain 95%+ charge consistency vs lead-acid’s 50% voltage drop. This translates to 25-35% longer driving range per charge. Golfers experience consistent power delivery on hills (15%+ grade capability) and reduced voltage sag during acceleration. The flat discharge curve ensures full power availability until 10% SOC, unlike lead-acid’s progressive performance decline.
Advanced thermal management systems in lithium batteries prevent energy loss during extreme temperature shifts. Golf carts equipped with DEESPAEK batteries demonstrate 12% faster acceleration times from 0-15 mph compared to lead-acid models. The technology also enables regenerative braking integration, recovering up to 8% of energy during downhill maneuvers. Course operators report 22% fewer battery-related service calls due to the absence of acid corrosion and plate degradation common in traditional systems.
| Performance Metric | Lead-Acid | DEESPAEK Lithium |
|---|---|---|
| Range per Charge | 25 miles | 34 miles |
| Recharge Time (0-100%) | 8-10 hours | 4.5 hours |
| Power Consistency | 72% | 98% |
What Safety Features Are Integrated Into This Battery System?
- 16-layer BMS with cell-level voltage/temperature monitoring
- IP67 waterproof casing and anti-spark terminals
- Automatic shutdown at 2.5V under-voltage/3.65V over-voltage
- Short-circuit protection reacting in <10ms
- Galvanic isolation between battery and chassis
How Does Installation Differ From Traditional Lead-Acid Batteries?
The DEESPAEK battery uses plug-and-play installation with M8 bolt connectors. No acid spills or venting requirements allow vertical/horizontal mounting. Users save 2-3 hours installation time versus lead-acid’s series wiring. Compatibility includes Club Car Precedent, EZGO RXV, and Yamaha Drive2 models. Voltage matching to existing controllers requires no additional DC-DC converters in most 48V systems.
What Cost Savings Can Users Expect Over Time?
| Cost Factor | Lead-Acid | DEESPAEK Lithium |
|---|---|---|
| Initial Cost | $900 | $2,299 |
| Replacement Cycles (10 yrs) | 4x | 1x |
| Energy Cost/Mile | $0.08 | $0.03 |
| Total 10-Year Cost | $4,600 | $2,499 |
The lithium battery’s 87% lower maintenance requirements contribute significantly to long-term savings. Fleet operators typically recover the price difference within 26 months through reduced charging costs and eliminated watering/equalization labor. Energy efficiency gains allow solar-compatible courses to reduce grid dependence by 40-60%. Unlike lead-acid batteries that lose value immediately, DEESPAEK units retain 35% residual value after 8 years of service.
Expert Views
“The DEESPAEK’s CAN bus communication protocol enables real-time SOC tracking through golf cart dashboards – a game-changer for fleet management. Its 0.2% monthly self-discharge rate means carts stay charge-ready for off-season storage. We’ve measured 17% torque increase in test carts versus lead-acid setups due to stable voltage delivery.”
– Michael Tran, Chief Engineer at Golf Cart Pro Solutions
Conclusion
The DEESPAEK 48V 100Ah lithium battery redefines golf cart energy solutions through advanced LiFePO4 technology, delivering 8-12% more daily usable capacity than competing lithium models. With 15-minute quick-disconnect terminals for fleet swaps and firmware-upgradable BMS, it represents a future-proof investment that pays for itself within 3.2 years through reduced maintenance and replacement costs.
FAQs
- Q: Can I mix lithium and lead-acid batteries in my cart?
- A: Never – different chemistries cause dangerous imbalances and charging issues.
- Q: Does the battery work with solar charging systems?
- A: Yes, when using MPPT controllers set to 58.4V absorption/54V float.
- Q: What’s the warranty coverage?
- A: 5-year full replacement, prorated years 6-10 with free capacity testing.