Hikoki Hitachi 18V Battery Adapter for Dyson V6 V7 V8 Vacuum

$47.42 USD $59.48 USD

Power Your Dyson Vacuum with Your Hikoki / Hitachi 18V Battery

Tired of searching for a replacement Dyson battery? This smart adapter lets you use your existing Hikoki (Hitachi) 18V lithium-ion battery — BSL1830 or BSL1860 — to power your Dyson V6, V7, or V8 series cordless vacuum cleaner. A simple, practical solution that puts your existing power tool batteries to work around the home.

Made in Mainland China.

Note: This product is an adapter only. No battery, charger, or vacuum tool is included. All batteries and tools shown in images are for demonstration purposes only.

Two Models — Choose the Right One for Your Dyson

HK18V6 — Designed for Dyson V6 Series vacuums
HK18V7/V8 — Designed for Dyson V7 & V8 Series vacuums

Compatible Dyson V8 Models (HK18V7/V8)

V8 Cord-free, V8 Mattress, V8 Motorhead, V8 Fluffy, V8 Fluffy Extra, V8 Absolute, V8 Animal, V8 Slim

Compatible Dyson V7 Models (HK18V7/V8)

V7 Cord-free, V7 Mattress, V7 Motorhead, V7 Fluffy, V7 Fluffy Extra, V7 Absolute, V7 Pro, V7 Animal, V7 Slim, V7 Trigger, V7 HEPA, V7 Car+Boat, V7 Top Dog

Compatible Dyson V6 Models (HK18V6)

V6 Animal, V6 Motorhead, V6 Trigger, V6 Absolute, V6 Slim, V6 HEPA, V6 Cord-Free, V6 Fluffy, V6 Car+Boat, V6 Top Dog, V6 Mattress
Part numbers: 210759-04, 204720-01, 209432-01, 209472-01, 209476-01, 209560-01, 210691-01, 210692-01, 210405-01
Also fits: 595, 650, 770, 880 Vacuum models

Compatible Source Batteries (Hikoki / Hitachi)

BSL1830, BSL1860 — 18V Lithium-Ion

Key Features

✅ Built-in PCB protection circuit — overcharging, overcurrent, and overvoltage protection for safe operation
✅ CE Certified — meets safety standards for peace of mind
✅ Lightweight design — HK18V6: ~109g | HK18V7/V8: ~111g
✅ No tools or batteries required — works with batteries you already own
✅ Low voltage range — below 75V DC / below 50V AC

What's in the Box

1 × Battery Adapter (HK18V6 or HK18V7/V8 — select your model)

Battery and vacuum tool NOT included.

Frequently Asked Questions

Q: Does this adapter work with all Dyson V7 vacuum models?

A: Yes — the HK18V7/V8 adapter is compatible with the full range of Dyson V7 and V8 series cordless vacuums, including the V7 Animal, V7 Fluffy, V7 Motorhead, V7 HEPA, V8 Absolute, V8 Slim, and many more. See the full compatibility list above to confirm your model.

Q: Which Hikoki or Hitachi batteries are supported by this adapter?

A: This adapter is designed for use with Hikoki (Hitachi) 18V lithium-ion batteries, specifically the BSL1830 and BSL1860 models. The battery must be purchased separately — it is not included with the adapter.

Q: Is it safe to use this adapter with my vacuum?

A: Yes. The adapter features a built-in PCB protection circuit that provides overcharging, overcurrent, and overvoltage protection. It is also CE certified, ensuring it meets the relevant electrical safety standards. Always use with compatible batteries as listed in the product specifications.

Q: Will this adapter damage my Dyson vacuum?

A: When used with the correct compatible battery (BSL1830 or BSL1860) and the correct adapter model for your Dyson series (HK18V6 for V6, or HK18V7/V8 for V7/V8), the adapter is designed for safe, reliable operation. The built-in PCB circuit helps protect against common electrical faults.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.