The 48V 10.4Ah Wave Ebike Battery Rack Mount combines high energy density, lightweight design, and weather-resistant construction. Its 499 Wh capacity supports 25-40 miles per charge, while the rack-mount system ensures stability and compatibility with Wave e-bike frames. Built with lithium-ion cells and smart BMS protection, it prioritizes safety and longevity for urban commuters and off-road riders alike.
Rack Mounted Lithium Batteries Factory from China
How Does the 48V 10.4Ah Capacity Impact Ebike Performance?
The 48V 10.4Ah (499 Wh) configuration delivers optimal torque for hill climbs and acceleration. This capacity balances weight (6.3 lbs) and range, providing 1.5-2 hours of continuous throttle use. Advanced Samsung/LG cells maintain stable voltage output, preventing power drop-offs during high-demand scenarios like steep inclines or cargo hauling.
This battery’s 48V architecture enables faster controller response times compared to standard 36V systems. Riders experience 12-15% quicker acceleration from 0-20 mph, particularly noticeable when carrying payloads up to 300 lbs. The 10.4Ah capacity proves ideal for mixed terrain use – delivering 35 miles of range in pedal-assist mode (ECO level) or 22 miles using full throttle. Unlike bulkier batteries, its compact form factor doesn’t compromise bike handling during technical maneuvers.
What Safety Features Are Integrated Into This Battery System?
Key protections include multi-layer BMS oversight for overcharge/discharge prevention, temperature monitoring (-20°C to 60°C operation), and short-circuit safeguards. The aluminum alloy casing features impact-resistant corners and IP65 water resistance, while cell-level fuses and pressure relief vents ensure failsafe operation in diverse riding conditions.
Which Ebike Models Support This Rack-Mount Battery Design?
Designed specifically for Wave ebikes with rear rack mounting points (8mm diameter, 12″ spacing). Compatible with 2020-2024 Wave Cruiser/Adventure series. Adapter kits available for RadPower Bikes, Aventon Level, and Lectric XP models. Universal 48V systems with XT60 connectors can integrate via aftermarket wiring harnesses.
How Does Charging Efficiency Compare to Competing Batteries?
The 3A fast charger achieves 0-100% in 4.5 hours with 93% energy efficiency. Proprietary cell balancing extends cycle life to 800+ charges (vs industry-standard 500). Storage mode automatically maintains 60% charge during inactivity, reducing capacity loss to <5% annually compared to typical 15-20% degradation.
| Feature | Wave Battery | Industry Average |
|---|---|---|
| Charge Cycles | 800+ | 500 |
| Annual Capacity Loss | <5% | 15-20% |
| Water Resistance | IP65 | IP54 |
What Maintenance Practices Extend Battery Lifespan?
Perform monthly terminal cleaning with isopropyl alcohol, avoid complete discharges (maintain 20-80% charge window), and store at 10-25°C. Calibrate the BMS every 50 cycles through full discharge/charge. Use silicone grease on connectors quarterly to prevent oxidation. Annual professional diagnostics check cell variance <0.02V.
Seasonal maintenance proves crucial – in winter, store batteries above freezing with 40-60% charge. Summer riders should avoid leaving batteries in direct sunlight, as prolonged exposure above 45°C accelerates degradation. For coastal areas, apply dielectric grease to contacts bimonthly. The modular design allows replacing individual cell groups rather than the entire pack, reducing long-term ownership costs by 60%.
Can This Battery Power Accessories Beyond the Ebike Motor?
Yes, the dual-output design supports 48V motor systems and 12V accessory circuits (max 5A). Compatible with LED light arrays, USB-C PD ports (100W), and heated grips. Optional power distribution module enables simultaneous charging while riding, ideal for food delivery ebikes requiring constant device power.
What Warranty and Recycling Options Are Available?
3-year limited warranty covers 70%+ capacity retention. Free recycling program recovers 98% of materials – return old batteries for $50 credit. Crash replacement discounts cover 50% off MSRP if damaged in accidents. DIY repair guides and OEM replacement cells available through authorized service networks.
“The Wave 48V rack-mount battery represents a paradigm shift in energy density-to-weight ratios. Our stress tests showed 1,200+ full cycles before hitting 70% capacity – 40% better than competitors. The dual-rail mounting system reduces vibration-induced connector wear by 83%, making it ideal for rough terrain enthusiasts.”
— Redway Power Systems Lead Engineer
- Q: Can I use this battery with a 750W motor?
- A: Yes – designed for 500W-1000W hubs, with peak 30A discharge support.
- Q: Does cold weather reduce range?
- A: Expect 15-20% range loss at -10°C; use neoprene sleeve for insulation.
- Q: How to check remaining capacity?
- A: 5-LED indicator (20% increments) or Bluetooth pairing with Wave Ride app.
