Best RC Battery Chargers UK 2026 — LiPo Balance Chargers Compared

The best RC charger for most people is the Etronix PowerPal Mini AC: a 60W mains balance charger with storage mode for about £37. On a budget, the G.T Power SD4 III Pro does 2S to 4S for under £30, and if you charge several packs at once, the PowerPal Compact X4 has four independent outputs.
The USB chargers that come with many ready-to-run cars work, but they are slow and tell you nothing. Any charger below is a real upgrade. They are ordered by price; for the method, see how to charge LiPo batteries safely.
The best RC chargers at a glance
| Charger | Best for | Type | Price |
|---|---|---|---|
| Gens Ace iMars S10 | Small packs on the go | USB-C charger, 10W, 2-3S | £18.90 |
| G.T Power SD4 III Pro | Simple and capable | Mains charger, 50W, 2-4S | £29.79 |
| Etronix PowerPal EZ-4 | Compact balance charger | Mains balance charger, 50W, 2-4S | £29.99 |
| Etronix PowerPal Mini AC | All-rounder | Mains balance charger, 60W, 6A | £36.99 |
| Etronix PowerPal 3.0 | Faster charging, AC or DC | AC/DC charger, up to 10A | £39.99 |
| Corally Ultra-X 80 | Up to 6S | AC/DC balance charger, 1-6S | £49.99 |
| Etronix PowerPal Compact X4 | Four packs at once | Four-output charger, 4 x 100W | £74.99 |
| Gens Ace iMars D300 | Big 4S and 6S packs | Dual-channel charger, 300W | £149.90 |
1. Gens Ace iMars S10: best budget charger

Gensace charger Imars S10 G-TECH (10W/2-3S) USB-C
USB-C powered, 10W, 2S and 3S LiPo, designed for G-Tech packs and compatible with others
£18.90
View productA pocket-sized 10W charger that runs from USB-C, so it works from a laptop, power bank or phone charger. It handles 2S and 3S packs and is designed for Gens Ace G-Tech batteries while working with others.
Best for: small car and plane packs, and charging away from the mains. Watch out for: its speed. 10W is slow for big 5000mAh packs.
2. G.T Power SD4 III Pro: best simple charger

g.t Power Sd4 Iii Pro 50w Fast Charger for Lipo, Li-on and Nimh Batteries
Mains powered, 50W, 2S to 4S LiPo and 4 to 8 cell NiMH, 0.5A to 4A
£29.79
View productA straightforward 50W mains charger that does LiPo, LiFe, NiMH and NiCd. It charges 2S to 4S LiPo and 4 to 8 cell NiMH at 0.5A to 4A, with an LED display and status light showing exactly what it is doing.
Best for: anyone who wants a no-fuss charger for one car. Watch out for: fast charging big packs, which 4A limits.
3. Etronix PowerPal EZ-4: best compact charger

Etronix Powerpal Ez-4 50w Lipo 2-4s Ac Charger (Uk Plug)
Mains powered, 50W, 4A, 2S to 4S LiPo, 98 x 98mm
£29.99
View productA handheld 98mm square balance charger for 2S to 4S LiPo, rated at 50W and 4A. Etronix pitches it at every kind of RC, and it is small enough to live in a field box.
Best for: a tidy charger for cars, boats and planes. Watch out for: NiMH. It is a LiPo charger.
4. Etronix PowerPal Mini AC: best all-rounder

Etronix Powerpal Mini Ac 6a 60w Balance Charger/Discharger (Uk Plug)
Mains powered, 60W, 6A, balance, discharge and storage modes, all common chemistries
£36.99
View productOur pick for most people. The PowerPal Mini has its power supply built in, charges at up to 6A, and has balance, discharge and storage modes for every common battery type. Storage mode alone makes it worth having.
Best for: one or two cars on 2S or 3S. Watch out for: very large 4S packs, which take a while at 60W.
5. Etronix PowerPal 3.0: best for the track

Etronix Powerpal 3.0 Ac/Dc Performance Charger/Discharger (Uk Plug)
AC or 12V DC input, up to 10A, USB socket, DJI program, servo tester
£39.99
View productThe 3.0 runs from the mains or a 12V supply, charges at up to 10A, and adds a USB socket, a DJI battery program and a servo tester. It is the one to take to a race meeting.
Best for: drivers who charge at the track or run bigger packs. Watch out for: the power at 10A on DC: you need a supply that can deliver it.
6. Corally Ultra-X 80: best for 6S

Corally Ultra-X 80 Ac/Dc Balance Charger / Discharger
AC or DC input, LiPo, LiHV and LiFe 1 to 6S, NiMH 1 to 15 cells, lead acid
£49.99
View productCorally’s Ultra-X 80 handles lithium packs from 1S to 6S, including LiHV, plus NiMH up to 15 cells and lead acid. If you have a 6S car or a mix of HV racing packs, this covers them all in one compact unit.
Best for: racers and anyone running HV or 6S packs. Watch out for: charging two 3S packs for a 6S car, which means two runs on a single-output charger.
7. Etronix PowerPal Compact X4: best multi-charger

etronix powerpal compact x4 ac/dc charger (uk plug)
400W total, four independent 100W outputs, XT60, LiPo, LiHV, LiFe, Li-ion and NiMH
£74.99
View productFour independent 100W outputs, each programmed separately, so four different packs can charge at once. It ends the queue for the charger in a household with several cars.
Best for: families and drivers with several cars. Watch out for: the XT60 leads. You may need adapters for other plugs.
8. Gens Ace iMars D300: best premium charger

Gensace charger Imars D300 Dual Channel 300W (UK) White
Two channels, 300W, charge and discharge, auto-setup with G-Tech smart batteries
£149.90
View productA two-channel 300W charger from one of the best-known battery brands. With Gens Ace G-Tech smart batteries it reads the pack and sets itself up; with any other battery it works as a conventional charger. This is the one for large 4S and 6S packs.
Best for: serious bashers and racers with big batteries. Watch out for: the price, which only makes sense if you run large packs often.
What to look for in a charger
Balance charging. Essential for LiPo. Every charger here balances the cells as it charges.
Cell count. Make sure it covers your biggest pack. 2S to 4S suits most cars; 6S needs a charger like the Ultra-X 80.
Power. Watts decide how fast big packs charge. 50 to 60W suits most car packs; 100W and up for large 4S and 6S.
Mains or DC. Built-in power supplies are simplest at home. AC/DC chargers can also run from a 12V supply at the track.
Frequently asked questions
What charger do I need for an RC LiPo battery?
Can I use the charger that came with my RC car?
How many watts does an RC charger need?
Do I need a LiPo bag when charging?
See also best LiPo batteries for RC cars and every other guide on the RC buying guides hub.
