YS Yose Power 36V/48V 13Ah E-Bike Battery: Worth $298 for Heybike in 2026?

The YS Yose Power 48V 13Ah e-bike battery delivers 624Wh capacity with 20A BMS protection, fitting Heybike Race and Mars 2.0 models only, with an 18-month warranty at $298.

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Best For

How this e-bike scores for different riding styles

High Performance
25/100

The battery supports motors up to 1000W with 20A max discharge current, providing adequate power delivery for performance riding, but as an accessory it cannot deliver performance independently.

Compact & Portable
20/100

The battery dimensions (367.5mm x 95mm x 106mm) are relatively compact for a 624Wh capacity, making it portable for storage or replacement purposes, but it's not a complete transportation solution.

Cargo & Utility
18/100

The 20A max discharge current and 624Wh capacity can support utility e-bikes with motors up to 1000W, but this is only a replacement battery, not a cargo bike itself.

Daily Commuting
15/100

This is a replacement battery accessory, not a complete e-bike. It cannot be used for commuting on its own and requires an existing compatible Heybike electric bicycle.

Off-Road Adventure
15/100

As a battery component only, this product cannot perform off-road riding independently. It serves as a replacement part for compatible e-bikes that may have off-road capabilities.

Recreational Leisure
15/100

This battery accessory cannot provide recreational riding on its own. It only supports leisure activities when installed in a compatible Heybike electric bicycle.

Our Verdict

The YS Yose Power 48V 13Ah replacement e-bike battery targets Heybike Race, Race Plus, Race Max, and Mars 2.0 electric bicycle owners who need a direct swap. With 624Wh of usable capacity, the battery supports 47–156 kilometers of range depending on rider weight, terrain, and assist level.

The built-in 20A BMS handles overcharge, overdischarge, short circuit, and temperature protection, with a standard 10A discharge rate and 20A peak. This covers motors from 0–1000W, making the YS Yose Power battery compatible with Heybike's full pedal-assist range from eco to turbo mode.

The compact case measures 367.5mm × 95mm × 106mm, designed to slot into Heybike's integrated frame housing without modification. A full charge takes approximately 7 hours using the included charger.

At $298, the YS Yose Power sits in the mid-range tier for 624Wh replacement batteries—comparable options from generic brands run $180–$220 but typically lack model-specific BMS tuning. The 18-month cell warranty and 30-day return window add meaningful purchase confidence. Customer support response is listed at under 8 hours.

The key limitation is compatibility: the YS Yose Power 13Ah battery is not a universal electric bike battery. It works only with the listed Heybike models. Verify your exact model number before purchasing.

What We Like

  • 624Wh capacity (48V × 13Ah) delivers 47–156km range on compatible Heybike e-bikes
  • 20A BMS with overcharge, overdischarge, short-circuit, and thermal protection for safe daily riding
  • Supports motors from 0–1000W, covering Heybike's full assist range from eco to turbo
  • 18-month cell warranty plus 30-day return policy reduces replacement risk at $298
  • Compact 367.5mm × 95mm × 106mm case fits Heybike's integrated frame slot without modification

What Could Be Better

  • Only compatible with Heybike Race, Race Plus, Race Max, and Mars 2.0—not a universal e-bike battery
  • 13Ah capacity falls short of premium 15–20Ah replacement batteries in the same $250–$350 price band
  • 7-hour full charge time is 40–75% slower than fast-charge alternatives rated at 4–5 hours
  • No built-in charge indicator or display, so riders must use Heybike's onboard system to monitor battery level
  • 20A peak discharge limits compatibility with dual-motor electric bike systems requiring 30A or higher output
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Standout Features

624Wh battery capacity
Average capacity, matching the benchmark threshold of 624Wh exactly
20A BMS protection system
Strong safety protection with multiple safeguards including temperature and overcharge monitoring
0-1000W motor compatibility
Supports motors beyond the typical 750W average, extending to 1000W peak power

Frequently Asked Questions

Common questions aboutYS YOSE POWER Ebike Battery 36V 48V 13Ah Compatible with Heybike Electric Bicycle Electric Bike Battery for Race,Race Plus, Race max, Mars 2.0 E Bike Battery Replacement Batteries

What Heybike models is this battery compatible with?

This battery works with Heybike Race, Race Plus, Race Max, and Mars 2.0 models. The case size is 367.5mm x 95mm x 106mm. Check your bike dimensions before buying.

How far can I ride on a single charge?

The range is 47-156 kilometers with pedal assist. Your actual range depends on riding conditions, road type, and rider weight. Heavier riders and hilly terrain reduce range.

How long does it take to charge the battery?

A full charge takes about 7 hours. The battery has 13Ah capacity at 48V. You should use the proper charger for safety.

What safety features does this battery have?

The battery includes 20A BMS protection with short circuit, overcharge, and overdischarge protection. It also has temperature monitoring. Charging fuse is 10A and discharging fuse is 30A.

What warranty comes with this battery?

You get 18 months warranty on battery cells. There is a 30-day return policy. Contact customer service before returning. They respond within 8 hours.

Scores

Overall Score 42/100
Value Score 70/100
Popularity 55/100

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Tags

replacement battery heybike compatible mid capacity bms protected 18 month warranty

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Scored 42/100

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