Fanvil
BA30Fanvil BA30 Replacement Battery (W611W/W610W)
The Fanvil BA30 is a genuine spare/replacement battery for the Fanvil W611W and W610W wireless SIP handsets — useful for sites running a fleet of cordless phones where batteries are due for replacement, or for keeping spares on hand.
It's a straightforward drop-in fit: a lithium-ion cell built to the same dimensions and connector as the battery originally supplied with the W611W/W610W, so there's no compatibility guesswork.
Running a fleet of Fanvil cordless handsets across a hotel, warehouse or office? Keep a few of these as spares, and browse our wider networking range for related accessories.
Key features
- Genuine Fanvil replacement/spare battery for the W611W and W610W wireless handsets.
- Lithium-ion cell with integrated protection circuit.
- Direct drop-in fit — no modification needed.
- 1-year warranty.
- Useful for maintaining a fleet of cordless handsets across a site.
Works with
Frequently asked questions
What phones is this compatible with?
The Fanvil W611W and W610W wireless SIP handsets.
What battery chemistry is it?
Lithium-ion, matching the original battery format.
Does it come as a single unit or a pack?
This is supplied as a single replacement battery.
Is it covered by warranty?
Yes, a 1-year warranty applies.
Keeping a handset fleet running? Call 0333 242 1314 or email sales@clisecure.com and we will confirm the exact configuration before you order.
Compatibility
| Compatible phones | Fanvil W611W, W610W |
|---|
Battery
| Chemistry | Lithium-ion |
|---|---|
| Protection | Integrated protection circuit |
Warranty
| Cover | 1 year |
|---|
Product details
| Brand | Fanvil |
|---|---|
| Part number | BA30 |
UK shipping options are shown at checkout. For timed delivery, project fulfilment or larger trade orders, contact CLI Secure before placing your order.
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Product and order FAQs
Can I request trade or bulk pricing?
Yes. For multi-unit, reseller or project orders, contact CLI Secure and our team can review the basket for trade pricing.
How quickly can this be delivered?
Available delivery options are shown at checkout. Many in-stock products support next-day or timed UK delivery.
Can you help confirm compatibility?
Yes. Share the existing setup, model numbers or project requirement and we can help confirm suitable hardware, licences or accessories.
Do you supply renewals and supporting accessories?
CLI Secure supplies hardware, renewals, licences and related accessories across networking, CCTV, VoIP and IT support categories.