YS Yose Power 48V 10.4Ah E-Bike Battery for Jasion EB5 Plus: Worth $259.99 in 2026?

The YS Yose Power 48V 10.4Ah e-bike battery delivers 499.2Wh capacity for motors from 100W to 800W, with a 700-cycle lifespan and LED charge monitoring at $259.99.

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Best For

How this e-bike scores for different riding styles

Daily Commuting
75/100

The 48V 10.4Ah battery provides solid capacity for daily commutes, compatible with motors from 250W to 800W. The 7-hour charge time is reasonable for overnight charging between work days.

Recreational Leisure
72/100

The 10.4Ah capacity provides sufficient range for casual rides and leisurely exploration. The LED battery indicator helps monitor charge levels during relaxed outings.

Off-Road Adventure
70/100

The 10A discharge current supports moderate power output for trail riding with compatible motors up to 800W. Battery durability through 700 cycles indicates reliability for regular off-road use.

Cargo & Utility
68/100

The 10A standard discharge current supports motors up to 800W, adequate for light cargo applications. The 499.2Wh total capacity (48V x 10.4Ah) handles moderate hauling duties.

Compact & Portable
65/100

At 94x93x395mm, this replacement battery maintains a compact form factor suitable for folding e-bikes like the Jasion EB5 Plus. The battery itself doesn't add bulk to portable bike designs.

High Performance
60/100

While compatible with 800W motors, the 10.4Ah capacity is modest for high-performance applications. The 10A discharge current limits peak power output compared to higher-spec batteries.

Our Verdict

The YS Yose Power Ebike Battery 48V 10.4Ah for Jasion provides 499.2Wh of usable capacity from its 48V 10.4Ah lithium cell pack. It supports electric bicycle motors rated from 100W up to 800W, making it a direct replacement for the Jasion EB5 Plus and compatible frames.

The lithium metal cells retain 70% capacity after 700 charge cycles — above the 500-cycle baseline common in budget replacements. An LED indicator displays remaining charge in real time, and a power-saving switch reduces passive drain between rides.

The 10A continuous discharge current suits motors up to 800W at 48V. Riders running high-torque off-road motors above 10A sustained draw should verify compatibility before purchasing. For commuting and moderate trail use, the output is well-matched.

At 7 hours for a full charge, the YS Yose Power 48V battery requires overnight planning — it does not support fast charging under 4 hours. The 94x93x395mm frame fits standard downtube mounts used by the Jasion EB5 Plus and similar step-through e-bikes.

At $259.99 with a 1-month return window and prepaid hazmat label, it represents fair value for a mid-capacity replacement battery. Verify your bike model with the seller before ordering.

What We Like

  • 499.2Wh capacity (48V × 10.4Ah) supports motors from 100W to 800W for broad e-bike compatibility
  • Lithium cells retain 70% capacity after 700 charge cycles, exceeding the 500-cycle budget-tier baseline
  • LED charge indicator displays real-time battery level without a separate app or display
  • 10A continuous discharge current delivers steady power output for commuting and recreational electric bicycle use
  • 1-month return window with prepaid hazmat shipping label included at $259.99

What Could Be Better

  • 499.2Wh capacity falls below the 624Wh category average for 48V replacement e-bike batteries
  • 7-hour full charge time is nearly 2× slower than fast-charging alternatives that reach full in under 4 hours
  • 10A discharge ceiling limits compatibility with high-performance motors drawing above 480W sustained
  • No UL 2271 certification listed, which some insurers and shared-housing buildings require for e-bike batteries
  • Charger listed in the product title but not confirmed included — buyers should clarify before purchasing
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Standout Features

700-cycle lifespan at 70% capacity retention
Above average durability compared to typical 500-cycle batteries
Compatible with 100W to 800W motors
Wide compatibility range covers most consumer e-bike motor types
LED battery indicator with power-saving switch
Standard features found in quality replacement batteries

Frequently Asked Questions

Common questions aboutYose Power Ebike Battery 48V 10.4Ah for 800W/ 750W/ 500W/ 350W/ 250W/ 100W Motor Electric Bicycle Battery Compatible with Jasion for EB5 Plus with Charger

What is the actual battery capacity in watt-hours?

The battery provides 499.2 watt-hours (48V x 10.4Ah = 499.2Wh). This falls in the average range for e-bike batteries.

How long does the battery take to fully charge?

The smart charger takes 7 hours to reach full charge. You need to plan for overnight charging between rides.

Will this battery work with my 1000W motor?

No, this battery supports motors up to 800W maximum. The 10A discharge current cannot safely power 1000W motors.

How many charge cycles will the battery last?

The battery maintains 70% capacity after 700 charge cycles. This provides several years of regular use for most riders.

Does the package include a charger?

No, the charger is not included despite mentions in the description. You need to purchase a compatible 48V charger separately.

Scores

Overall Score 68/100
Value Score 78/100
Popularity 72/100

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Tags

replacement battery mid capacity jasion compatible lithium metal cells moderate power

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Scored 68/100

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