Etronix Powerpal 4.0 Ac/Dc Performance Charger/Discharger (Uk)
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ETRONIX POWERPAL 4.0 AC/DC PERFORMANCE CHARGER/DISCHARGER (UK)
The Etronix PowerPal 4.0 is a powerful and versatile intelligent charger designed for serious RC users. With support for multiple battery chemistries, advanced balancing technology and integrated safety systems, it delivers reliable performance for charging, discharging and battery maintenance.
Engineered for flexibility, the PowerPal 4.0 supports both AC and DC input, offers up to 100W AC / 300W DC charging power and includes advanced features such as balance charging, storage mode, IR testing and motor testing.
Advanced Functions
- Balance charge for safe, even cell voltage.
- Fast charge and storage charge modes.
- Battery repair function for low-voltage packs.
- Battery Analysis Tools.
- Cell voltage checker.
- Internal resistance (IR) testing.
- Real-time charge/discharge data display.
- Workshop Utility Features.
- Digital power supply mode (adjustable voltage/current output).
- Motor test function for RC systems.
- PWM signal output for servo testing.
- Tyre warmer control function (RC use).
The PowerPal 4.0 is more than just a charger it’s a complete all-in-one solution battery management system. With high power output, advanced diagnostics and multi-function capability, it’s ideal for RC enthusiasts who want performance, flexibility and safety in one unit.
Features
- Multi-chemistry compatibility: LiPo / LiFe / LiIon / LiHV/NiMH / NiCd/Pb (Lead Acid) / AGM / SSLB.
- Charge, discharge, balance & storage modes.
- Optimised automatic charging system adjusts current for efficiency and safety.
- High power output: up to 100W (AC) / 300W (DC).
- Integrated cell balancing – no external balancer required.
- Individual cell monitoring during charge/discharge.
- Battery IR (internal resistance) testing.
- Cell voltage meter function.
- Battery memory storage (save profiles).
- Cycle charging (charge/discharge loops).
- Digital power supply function.
- Motor testing & PWM output functions.
- Automatic cooling system with variable fan speed.
Specifications
Input Voltage: AC 100-240V, DC 11-26V
Charge Current: 0.1 – 12A
Discharge Current: 0.1 – 3A (up to 12A in specific modes)
Charge Power: AC: Max 100W DC: Max 300W
Discharge Power: Max 5W (up to 300W in external mode)
Balance Current: Max 1A
Balance Accuracy: ±0.01V
NiMH/NiCd: 1-15 Cells
LiPo/LiPo/LiHV/LiLon: 1-6 Cells
Pb: 2-20V
Dimensions: 119 x 122 x 53.5mm
Weight: 424g
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Delivery
All items available for purchase are displayed with estimated despatch times, these dates are based on the product stock status and processing time.
We use two main status's we use on items,
IN STOCK - These items will ship same day if ordered before 2.30pm
AVAILABLE TO ORDER - These items aren't available for same day despatch and will take a day or two to be despatched.
If your order contains both IN STOCK and AVAILABLE TO ORDER items, the entire order will ship as one once all items are available.
Courier options are displayed at the checkout and will effect delivery times once your order is despatched. All transit times are estimates and based on our couriers advised average delivery times.
We offer free delivery to most Mainland UK addresses on orders over £125. Deliveries to any off-shore islands, international addresses and certain parts of Scotland/Highlands may incur delivery surcharges. These charges will depend on your postcode and the product(s) you are purchasing, examples shown below. Please contact us to clarify costs prior to purchasing if you are unsure. If you place an order and a delivery surcharge is required, a member of our team will be in contact by e-mail or phone.
- Eire
- Highlands of Scotland
- Isle of Wight
- Isle of Man
- Northern Ireland
- Scottish Islands & Channel Islands
- Republic of Ireland
- EU Countries
In addition to a surcharge, deliveries to the above destinations may take an extra day or two for completion.
Collections
If you choose to collect your order, please note the stock status as this will determine if your order will be able to be collected immediately or may be ready in a day or two. We will contact you via email when your order is ready to be collect. Please wait until you have been informed your order is ready to collect before visiting us to avoid disappointment.
Returns
If for any reason you are dissatisfied with your purchase, we offer a 30 day money back guarantee on all our items that are UNUSED and in their original packaging. Should you receive an item from us that you believe to be faulty, please contact us first to allow us to confirm / diagnose the fault and in many cases we can provide an immediate solution.
All refunds are at our discretion and will only be issued once we have received the returned item(s) and are satisfied that they are in unused condition. We advise that all returned items should to be sent recorded / signed for and insured to the correct product value as Make It Build It cannot be held responsible for returned items that are lost or damaged in transit. Please be aware that any refunds will not include your return postage cost.
If you wish to return any item(s) please contact us first at enquiries@makeitbuildit.co.uk. When shipping your item, please ensure your order number is displayed on the return packaging and included with the item inside the returned packaging. This will ensure that your return is dealt with in a prompt manner.
For more information on our returns policy please see our Terms & Conditions | Make It Build it

