12V / 24V 8A Smart Car Battery Charger LCD Automatic Repair 4WD Boat Caravan Truck

$47.99 $57.99
You save 17% ($10.00)
> FREE Standard Shipping Australia Wide
This SMART 6-15AH 12V 24V 4A 8A LEAD ACID BATTERY CHARGER is the ideal accessory for charging your vehicle's Lead acid battery including Calcium, Gel, AGM, EFB, SLA, Wet batteries in a safe and easy way. This charger uses a 3 stage charging system of constant current, constant voltage, then trickle charge. A constant current with less heat protects the battery and stay safe when leaving it to charge. An integrated gauge allows you to fully see how much power is being used and a special safety protection feature ensures your peace of mind.
  • This is a fully automatic battery charger with 3 charge stages.
  • Microprocessor Control (CPU).
  • The charging current is automatically adjusted according to the battery capacity.
  • Automatic charging protects your battery from being overcharged. So you can leave the charger connected to the battery indefinitely.
  • Simple and lightweight design is easy to carry.
  • One-click switching, LCD display current voltage; current charge; inside temperature, ect.
  • Multi-stage charging mode, low voltage start, low standby power consumption, energy saving and environmental protection.
  • The battery repair circuit effectively extends battery life.
  • Fully automatic charging operation is convenient for floating digital display interface, intuitive and generous.
  • Charging voltage 12, or 24 volts, charging current 4 amperes, and 8 amperes.
  • Desulfurization function for older batteries - the charger can improved the desulfurization of lead plates.
  • Winter mode for use at low temperatures, protective functions such as reverse polarity protection and short-circuit protection, trickle charge up to 6-15Ah battery size.
  • This battery charger uses micro MCU controller to automatically identify 12V or 24V battery.
  • Great work rate fan mute good effect.
  • 9 protections: Overcurrent protection, overvoltage protection, short circuit protection, overcharge protection, temperature control, intelligent repair, reverse protection, Ultra low standby power consumption, Flow LCD display, One-click wake-up, etc.
  • Input Voltage: 1-24V AC @ 5/6HZ
  • Output Voltage: 12V/24V DC, auto detection
  • Output Current Rating: 12V/24V DC @ 4A, 8A
  • Charger Current: 4A, 8A
  • Working Temperature: ~+4 ‰ãÄ
  • AC Cable Length: 11cm
  • DC Cable Length: 65cm
  • Dimension (LÌÑWÌÑH): 17ÌÑ98ÌÑ58mm
  • Weight: 64g
  • Battery Range: 6-15Ah
  • Efficiency: App. 85%
  • Compliant Standards: CB, CE, IEC6335, EN61, EN5514
  • Fit for: Most types of lead acid batteries including Calcium, GEL and AGM, Wet, EFB, etc.
Three-Phase Charging Mode:
1. Constant current mode:
When the voltage of the battery is lower than the value set by the charger, the charger will work under the constant current mode and supply the constant current for the battery.
2. Constant voltage mode:
Using the pulse width modulation(PWM) tech to control the charging current and output voltage of the charger which ensures the battery is fully charged and avoids over charging.
3. Floating charge mode:
When the voltage of the battery is approaching the value of the constant voltage mode, and the current will cut down to the given current gradually, that means the battery power is full, then the pilot lamp will turn green and the fan will stop working. The charger will turn the mode into floating charge mode automatically. At this moment, the battery can be stopped charging or keep on floating charge for half an hour.
Operating Setting:
1. LCD Display: Charge Voltage; Charge Current; Inside Temperature (allowed tolerance); Reverse connection protection display: ERO Output short-circuit protection display: ERO
2. Repair Mode (Time: 13hours): An advanced battery recovery mode for repairing and storing, old, idle, damaged, stratified or sulfated.
3. Battery Connection Indicator.
4. Automatic Charging Mode.
5. Aborted Charge.
6. Completion Of Charge.
7. Maintain Mode.
Package :
  • 1 X 12/24V Pulse Repair LCD Charger

    EESS: E276

Customer Reviews

Based on 1 review

I ordered this on a Friday and received it on the following Tuesday regular post.

The charger itself is used to repair batteries that have lost their charge and stayed discharged for extended periods, and it's never failed to recover a lead acid battery that's in good internal condition. Can't recommend it enough.

About Us

As a wholesaler, we've been supplying retailers across Australia & New Zealand with Professional Audio products for over 20 years. Over this time we have built strong relationships with top-ranked manufacturers and refined our products to best suit our customer's needs.
We bring you the best prices by cutting out the middleman and supplying our customers directly. All stock is awaiting dispatch from our Sydney warehouse.

Frequently Asked Questions

Our Company

I've never heard of Precision Audio, how does your quality compare to major brands?

While you may not have heard of Precision Audio, you may be familiar with our products. As a wholesaler, we've supplied retailers across Australia and New Zealand for over 20 years including Aldi, Betta Electrical and Cash Converters. Our speakers can also be heard in some major restaurant chains and cafes.

We have strong relationships with top-tier manufacturers in China and over the years have refined our products to provide our customers with the best quality at the lowest prices.

Your website mentions wholesale, are you open to the public?

Yes, we are open to the public Monday-Friday, 9am-5pm. Come in and see us for our absolute best price. All reasonable offers will be considered. We accept cash and all major credit cards in-store. (surcharge applies to credit card transactions)

Where are you located?

We're located at 670-676 Canterbury Rd (CNR Liberty St), Belmore NSW 2192 with parking available in front of the building.

Is your website secure? Is it safe to order online?

Yes, we use Shopify which is certified Level 1 PCI DSS compliant, meaning all card payments are 100% secure. If you have any concerns please visit Shopify's reports page for more information.

Are you dropshippers?

No, we import all products and have stock ready for dispatch from our Sydney warehouse.


When Will My Order Be Dispatched?

We dispatch all orders from our Sydney warehouse within one business day of purchase.

How Long Will It Take For My Order To Arrive?

Once your order is dispatched you can expect it within the following timeframe:

NSW, VIC, ACT & QLD: 2-4 business days

SA, NT, WA & TAS: 3-8 business days

How Can I Track My Order?

Tracking numbers are provided once your item is dispatched. You will receive an email with your order summary and a tracking number. Please refer back to this email for any tracking enquires.

My Order Is Late / Delayed

Most items arrive within 4 days of their estimated arrival date. If your item has not arrived within this time please follow the steps below:
1. Track your item online using the tracking number provided at the time of dispatch.

2. Contact Australia Post (or the courier company assigned to your order) on 137678 or submit an online enquiry at and have your tracking number ready. They will provide an update on your items whereabouts.
3. If you're unable to locate your item or if there is a problem with delivery please contact us at
Please note delivery times are estimates only and delays can sometimes occur. Once an order is dispatched we have no control over the delivery process.


Item Damaged Upon Arrival

If your item is damaged on arrival please take photos of all damaged parts, including packaging and contact us with a description of the item.

My Item Is Faulty

All items include a full 12 month warranty.
While rare, wiring and component faults are possible in the manufacturing process. If you have a faulty item please take photos or a video of the damage / fault and contact us with a brief explanation of the issue. In some cases we will need the item returned so please do not dispose of any parts before contacting us.
For faulty items please contact us at:

How Do I Get An Exchange / Refund?

Once you have contacted us with your fault / damage claim we will assess the issue and provide more details on a replacement or exchange.
If required you may be asked to return a damaged item in which case a refund or exchange will be made available once the item is returned back to us. Please note shipping times may vary according to your location.

How Long Do I Have To Return?

You can return your item within 30 days after delivery. The item must be unopened, and be in its original packaging with no marks / scratches / damage of any kind. Please contact us for before returning any item.
Please note we are unable to accept returns on microphones and earphones due to health and safety regulations.

Item Damaged Upon Arrival

If your item is damaged on arrival please take photos of all damaged parts, including packaging and contact us with a description of the item.

Need more info? Get in touch below

Thanks for contacting us. We'll get back to you as soon as possible.