The Shimano STEPS BT-E8014 delivers 418Wh of capacity in a slim, semi-integrated down tube package — enough power to keep your e-MTB or e-bike rolling hard across long days on trail or road. Purpose-built for Shimano's STEPS ecosystem, it pairs with a broad range of drive units and locks securely into a dedicated battery mount for a clean, integrated look on the frame.

Highlights

  • 418Wh capacity (36V / 11.6Ah) for extended range on every ride
  • Slim, low-profile down tube design optimised for e-MTB geometry
  • Impact and vibration resistant construction withstands trail abuse
  • Weather and water resistant — rides in rain without hesitation
  • Charge level indicator and system on/off switch built in
  • On-board charging port — charge in-frame without removing the battery
  • 1,000-cycle lifespan with more than 60% capacity retained at end of life
  • Weight: 2,550g

Performance & Charging

Rated at 36V and 11.6Ah, the BT-E8014 provides substantial range capacity suited to everything from all-day trail rides to daily commuting. Charge to 80% in approximately 2 hours using the EC-E6000 series charger, or top up fully in around 4 hours via the built-in charging port — no need to pull the battery off the bike.

Build Quality

Shimano engineered the BT-E8014 for demanding conditions. The housing is impact and vibration resistant, making it well-suited to rough terrain, and the weather-resistant sealing ensures reliable performance in wet weather. The low-profile casing sits close to the frame for a balanced, integrated aesthetic without compromising battery capacity.

Compatibility & Fit

The BT-E8014 is compatible with the following Shimano STEPS drive units: DU-E8000, DU-E7000, DU-E6001, DU-E6010, DU-E6050, DU-E6100, DU-E6110, DU-E6180, DU-E5000, DU-E5080, and DU-E5080-H. Requires a compatible battery mount — BM-E8016 or BM-E8010 — sold separately. Compatible chargers: EC-E6001, EC-E6002, EC-E8004. This battery is exclusively for use with Shimano STEPS e-bike systems.

Shimano warrants this product to the original retail purchaser to be free from defects in materials and workmanship for a period of two (2) years from the date of purchase. This warranty is non-transferable and applies to the original owner only. The warranty is voided by modification, improper installation, or use outside the intended application.

For warranty support, return the item to Tune Cycles.

  • Capacity: 418Wh (36V / 11.6Ah)
  • Down tube / semi-integrated frame mount
  • Low-profile, slim design optimised for e-MTB frames
  • Impact and vibration resistant housing
  • Weather and water resistant
  • Built-in on-board charging port
  • Charge level indicator display
  • System on/off switch
  • 1,000 charge cycle lifespan (60%+ capacity retained)
SpecificationValue
Capacity418Wh
Rated voltage36V
Rated capacity11.6Ah
Weight2,550g
Mount typeDown tube (semi-integrated)
ColourBlack
Charge cycles1,000 (60%+ capacity retained)
Charge time (100%)Approx. 4 hours (EC-E6000 series)
Charge time (80%)Approx. 2 hours (EC-E6000 series)
Compatible mountsBM-E8016, BM-E8010
Compatible chargersEC-E6001, EC-E6002, EC-E8004
Compatible drive unitsDU-E8000, DU-E7000, DU-E6001, DU-E6010, DU-E6050, DU-E6100, DU-E6110, DU-E6180, DU-E5000, DU-E5080, DU-E5080-H
Part numberIBTE8014F
SKU SHM-IBTE8014F
Barcode # 4550170762544
Brand Shimano