Dyson DC34 replacement batteries with longer runtimes – premium CELLONIC quality & 100% compatibility – buy online at subtel
If your Dyson DC34 cordless vacuum cleaner is no longer delivering the suction power and runtimes it once had, it’s probably time to replace its battery.
With a Dyson DC34 replacement battery from CELLONIC, you can bring your vacuum cleaner back to full power and optimal cleaning performance, while saving the cost of buying a whole new Dyson or an expensive OEM battery.
Our range of compatible Dyson DC34 batteries
The right Dyson replacement battery for every model
CELLONIC batteries for Dyson DC34 – technical info
CELLONIC lithium-ion batteries use modern lithium-cell technology to deliver long-lasting power, runtime and battery life for a large number of charging cycles – as good as, if not better than, the battery which came with your vacuum.
- Voltage range: 22.2–22.8 volts
- Capacities: 1500 mAh, 2500 mAh and up to 5000 mAh for extended runtimes
- Battery type: Type A
- Lifespan: Up to 1000 charge cycles – ideal for daily use
- Compatibility: Fully compatible replacement batteries for Dyson DC34 and other Dyson cordless vacuums
These batteries require no maintenance, have no memory effect and feature reduced self-discharge.
100% compatible batteries for your Dyson DC34 vacuum cleaner & more
CELLONIC batteries have been specifically designed to be fully compatible with the following Dyson DC models:
✔️ Dyson DC34 / DC34 Animal
✔️ Dyson DC31 / DC31 Animal
✔️ Dyson DC35 / DC35 Multi Floor
✔️ Dyson DC43h / DC44 / DC45 / DC56 / DC57
✔️ These batteries replace original Dyson parts including 17083-3511, 917083-01, 202932-06 and many others.
Important: Dyson cordless vacuums use Type A or Type B batteries. CELLONIC replacement batteries are compatible with Dyson Type A models. Always check your battery type before ordering.
Quality and safety – CELLONIC Dyson replacement batteries
CELLONIC guarantees high-quality, safe Dyson DC34 replacement batteries:
- CE certified for safety and compliance
- Built-in protection against overheating, short circuits and overcharging
- Robust casing with a precise fit for Dyson vacuums
- Excellent cycle resistance for stable performance even with heavy use
With CELLONIC, you get a Dyson-quality replacement battery that combines power, reliability and safety.
How to change your Dyson DC34 battery
Replacing your Dyson DC34 vacuum cleaner battery is simple and takes just minutes:
- Remove the old Dyson battery
- Insert the new CELLONIC replacement battery
- Fully charge before first use
Tips for maximum lifespan:
- Recharge when capacity drops to around 20%
- Store at approx. 40% charge if not using for a longer period
Buy your Dyson DC34 replacement battery from subtel
Order your Dyson DC34 compatible battery directly from subtel with delivery in 2–4 working days.
✅ Excellent value for money - far cheaper than OEM Dyson batteries
✅ Higher-capacity options of up to 5000 mAh
✅ 36-month warranty
✅ 30-day money-back guarantee
FAQ – Dyson DC34 replacement batteries
What’s the average lifespan of a Dyson DC34 battery?
With careful use, a CELLONIC Dyson DC34 replacement battery can last up to 1,000 charge cycles, providing years of reliable cleaning power.
Can I replace a Dyson DC34 battery myself?
Yes. Changing the battery is quick, simple and requires no special tools. Just make sure you select the correct Dyson DC34 battery type for your cleaner (Type A or B).
What should I check before buying a Dyson DC34 replacement battery?
Confirm your Dyson vacuum model name (e.g. DC 34), check whether you need a Type A or Type B battery, verify the voltage (22.2–22.8 V), and ensure the replacement matches your original Dyson battery’s part number (e.g. 17083-3511).
Why choose a CELLONIC Dyson DC34 compatible battery instead of an original?
CELLONIC batteries stand out for their high safety standards, strong performance and competitive price. Our Dyson DC34 replacement batteries are as good as, if not better than, the battery which came with your vacuum cleaner, and to prove this, they come with a 3-year guarantee.
What if I have an issue with my new Dyson battery?
In the unlikely event that your CELLONIC Dyson DC34 replacement battery doesn’t fit or perform as expected, you can return it within 30 days. Our friendly Customer Service team will be happy to help with any questions or support you may need.
CELLONIC Dyson DC34 replacement batteries – affordable, powerful, reliable and built to last. Order now from subtel for fast delivery & a 3-year guarantee!