Skip to content
Free shipping on orders over $100!
We are experiencing unprecedented shipping delays due to recent hurricane. Free shipping on orders over $100!

Acebeam BK10

Original price $ 119.90 - Original price $ 119.90
Original price
$ 119.90
$ 119.90 - $ 119.90
Current price $ 119.90

Free shipping for orders over $100. Any order containing lithium batteries is at risk of abnormal shipping delays. UPS is highly recommended for any order containing batteries. UPS Ground is required for orders only containing batteries and not meeting the free shipping threshold even if other options are available during checkout.

by Acebeam



The ACEBEAM BK10 bike light is specially designed to be the brightest safety light in accordance with the STVZO standard. Being equipped with XHP35 HI LED, powered by the latest user replaceable 21700 battery with a high capacity of 5100mAh, this impressive bike light can emit up to whopping 2000 lumens brightness. The optical PMMA lens makes the beam spot with high light efficiency, eligible for the latest international spot requirement. The rectangular speckle does not only illuminate the entire ride but also focuses the beam on the road without blinding the oncoming pedestrians and drivers. The single button allows an easy and intuitive operation to cycle through any outputs; the Micro-USB function at the backside is for quick and convenient recharging. IP65 rated protection assures BK10 with rain resistance and dustproof. ACEBEAM BK10 provides you with a professional and complete bicycle lighting solution.

Acebeam BK10 Features

  • LED: 1xCree XHP35 HI LED (5000k)
  • Max output 2000 lumens
  • Uses 1x21700 5100mAh rechargeable battery
  • Ultra-Low:30 lumens; 37 hours; 370cd; 38m
  • Low: 150 lumens; 15 hours 45 mins; 1720cd; 82m
  • Med: 350 lumens; 6 hours; 3770cd; 122m
  • High: 1050 lumens; 1 hour 45 mins; 10350cd; 220m
  • Turbo: 2000 lumens; 1 hour 30mins; 21000cd; 289m
  • SOS: 350 lumens; 15 hours
  • Max. runtime: 37 hours
  • Max. beam distance: 289 meters
  • Peak beam intensity: 21000cd
  • Size: 117.2mm (length) x 45mm (head diameter) x 28.4mm (tube diameter)
  • Weight: 110g w/o battery; 182g w/ battery
  • BK10 is designed in accordance with STVZO standard
  • 90% light transmittance Optical PMMA lens to deliver homogenous spotlight
  • Rectangular beam spot focus the beam without dazzling for safety
  • 85°wide-angle uniform beam
  • Dual distance beam distance
  • Aircraft-grade aluminum body structure with Premium Type III Hard Anodized Anti-abrasive finish
  • 5 brightness levels plus SOS special function
  • SOS setting serves as a distress signal
  • One switch for all easy operation
  • Convenient and fast micro-USB charging function
  • Compact size for easy carry
  • IP65 rated protection for rain resistance and dustproof
  • Impact resistance: 1 meter
  • Intelligent temperature controlled light output for user safety

Customer Reviews

Based on 1 review
Gary Y.
Great light; handlebar mount is only so-so

The BK10 puts a lot of light in a tightly-focused beam on the road ahead, with enough spill to illuminate road signs. In that way, it resembles my B&M dynamo lights, but with fewer artifacts and greater brightness. Not really suited for off-road riding unless you supplement it with a floody light. The handlebar mount, by contrast, has a cheap feeling to it, though probably adequate. Acebeam doesn't seem to sell standalone mounts to put on multiple bikes (I emailed Acebeam about this and never received a response). Luckily the light has a 1/4-20 threaded hole on the bottom, so you can use camera mounts or gopro mounts with adapters.