Collection of Chiayo 12W0027 lead-acid battery, 12V 2.9Ah, front view in a gallery layout
Collection of Chiayo 12W0027 lead-acid battery, 12V 2.9Ah, front view in a gallery layout
  • Collection of Chiayo 12W0027 lead-acid battery, 12V 2.9Ah, front view in a gallery layout
  • Collection of Chiayo 12W0027 lead-acid battery, 12V 2.9Ah, front view in a gallery layout

Chiayo 12W0027 Battery, 12V 2.9Ah - Focus 505

$67.85

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12V 2.9Ah Replacement Battery for the Focus 505

Genuine Chiayo spare battery, purpose built for the Focus 505 portable PA system.

Overview

If your Focus 505 is running flat sooner than it used to, this is the fix. The 12W0027 is Chiayo's own lead-acid battery, built specifically for the Focus and Smart series, so it drops straight in with no modification needed.

A tired battery is one of the most common reasons a portable PA lets a school assembly or sports day down halfway through. Keeping a genuine spare on hand means you're never caught out.

Key Features

  • 12V, 2.9Ah lead-acid cell means reliable, consistent power for the full length of your event, for schools and sports clubs running all-day assemblies
  • Genuine Chiayo part means a straight swap with no fitment guesswork for busy AV techs and facilities staff
  • Compact 56 x 79 x 99mm size means it fits the Focus 505's original battery bay with no trimming or adapting for anyone doing their own maintenance
  • F1 terminal type means correct polarity and a secure connection every time for DIY installers

Applications

  • Schools and assembly halls
  • Sports clubs and outdoor events
  • Hire and rental fleets running Focus 505 units

What's in the Box

  • 1 x Chiayo 12W0027 lead-acid battery (12V, 2.9Ah)

Charger and Focus 505 unit sold separately.

Key Specifications

Spec Detail
Model 12W0027
Type Lead-acid battery
Nominal voltage 12V
Nominal capacity 2.9Ah
Terminal F1
Dimensions 56 x 79 x 99mm
Weight 1.24kg

FAQ

Will this fit my Focus 505? Yes, the 12W0027 is Chiayo's own factory-fit battery for the Focus 505 and wider Focus and Smart series, so it's a direct replacement.

How long will it last on a charge? Runtime depends on volume and usage, but this is the same spec as the battery your Focus 505 shipped with from new.

Do I need any tools to fit it? No, it's a simple drop-in swap into the existing battery bay.

Overview

Genuine Chiayo 12V 2.9Ah lead-acid battery, built specifically for the Focus 505 and wider Focus and Smart series. A direct drop-in replacement, no modification needed.

Features

12V 2.9Ah lead-acid cell means reliable power for a full day's use
Genuine Chiayo part means a straight swap, no fitment guesswork
Compact 56 x 79 x 99mm size fits the original battery bay
F1 terminal means correct polarity and a secure connection
Collection of Chiayo 12W0027 lead-acid battery, 12V 2.9Ah, front view in a gallery layout

Chiayo 12W0027 Battery, 12V 2.9Ah - Focus 505

$67.85

Let customers speak for us

from 47 reviews
Excellent to deal with

Excellent to deal with. Being able to get my battery from a new zealand company who actually had stock made the process so much easier!
Many thanks for the fast service.

Lawrence Wood
Easy to use radio earset

They do what they say they do, easy to use and no extra gear. The main set is the master and needs to be used, just turn them on with charged batteries and they just work. We have tested them to about 400m but really only need them for up to about 100m max and they work really well, easy to hear everyone using them. Once they are on you just talk and listen, there are no buttons to push
We use the single ear so we can hear people not using the sets.

Tony Kelly
Excellent

Excellent

Ed ODonnell
Exactly what I asked for.

Exactly what I asked for.

Bruce Harwood
Great product

Great product. Does exactly what it’s intended to do. Just bolts into the fender. Fast delivery, even to rural areas.

Aidan Watson

Excellent service,shipping tracking was on point.
Overall excellent service to the Customer.
Product installed and working as a UHF base antenna.

Damian
Great product perfect for what I need and super

Great product perfect for what I need and super fast delivery

Campbell Grant

Order delivered swiftly to my address and product works better than expected A+ I would order again.

Eli
Excellent service

Excellent service. Item arrived very next day. No issues

Lewis Norris

Veey happy with this product! Easy to install myself. First test of this CB was perfect...crystal clear!

SM
GME TX6150 battery from Mobile Systems

We originally bought our GME TX6150 from Mobile Systems quite some time ago. When we needed a new battery they had one and it arrived in a couple of days. Great service.

S M
5 star great works well i have 2 both drivers

5 star great works well i have 2 both drivers side and passenger side please with them both

Anonymous
Prompt Service and Friendly Comms

Prompt service and friendly comms. Speedy delivery (over night courier).

The radios were well packaged, received un-damaged and presented well. I'm happy with the radios and find no fault with them so far.

Jay Anaru
perfect

perfect

Alex Williamson
Great radio

Great radio, works best with external aerial

Gavin Parkin