Does your awesome RC car sit idle more often than it rips across the dirt? That frustrating downtime usually points to one thing: a weak or wrong battery charger. Imagine finally getting your car ready for a big run, only to find the battery barely holds a charge. It’s a common headache for every RC enthusiast, from the weekend basher to the serious racer.
Choosing the right RC car charger feels like navigating a maze of confusing terms like LiPo, NiMH, balancing, and amp rates. Picking the wrong one can mean slow charging, damaged batteries, or even safety risks. You need a charger that works fast, keeps your expensive batteries healthy, and fits your specific needs without costing a fortune.
This guide cuts through the confusion. We will break down exactly what you need to look for in an RC car charger. You will learn how to match the charger to your battery type and understand the features that truly matter for performance and safety. Get ready to maximize your playtime!
Top Rc Car Charger Recommendations
- USB Charge cable built-in over charged protection board, it will stop charge after full charged, some red light are not off after full charged, It most take 3-4 hours can full charged 1S 500mAh , It take double time (6-7 hours )to charge 1S 1000mAh battery. Charge connector plug: SM-2P black 2 pin, only suitable for 3.7V 400mAh 500mAh 800mAh Li-ion or Lipo rechargeable small battery, don't advise use in big capacity battery,such as 1500mAh battery, it may take over 10-15 hours to full charge.
- 3.7V USB Charge cable suitable for Small Size RC Cars RC Boat, RC Trucks ,charger cable suitable for some kind Amphibious some kind 1:18 1/16 scale RC Vehicle Sharkool 4WD Stunt RC Car Cars 500mAh Li-ion Battery,,which voltage and plug are same.
- 3.7V 1S USB Charge cable suitable for Some kind DE42 DE44 DE45 DE68 DE69 RC Trucks , Charger cable suitable for some kind of 1:20 Scale RC Trucks, Charger cable suitable for Seckton Small Remote Control RC Car 3.7V Battery
- 3.7V USB Charge cable suitable for some kind small size Drift RC Car some kind of Wave Small RC Boat Battery,,which voltage and plug are same, 3.7V charger cable suitable for LY-017 TOLLCY TR10 TR11 Small RC Boats.
- 3.7V USB charge adpater cable suitable for some kind 1/18 scale RC Car and 3.7V charger cable suitable for some 1:16 Remote Control Car. Charger cable suitable for some kind small szie RC Trucks or RC Crawlers battery,,which voltage and plug are same.
- VARIETY BATTERY CHARGING: Our RC BATTERY CHARGER can support a variety of battery types: LiPo, LiFe, Li-ion, NiMH, NiCD, Pb batteries, smart batteries. (Tips: It can't charge LiHV battery.). When the battery is full charged, the battery charger will automatically stop charging. The chargers's shell is made of fire-proof material.
- MULTI-MODES: The battery's specification: 80W 6A Input--AC(100-240V), 50/60 HZ, DC(11V-18V), it has charge mode, discharge mode and balance mode, with the charge mode and discharge mode, you can adjust the voltage and current, with the balance mode, it will automatically adjust the voltage and current, you don't need to adjust the voltage or current. When you charge the battery, please don't use the AC power cable and DC cord at the same time.
- MULTI-FUNCTIONS: Except charge mode, balance mode, and discharge mode, this rc battery charger also has other functions: terminal voltage control; battery capacity & voltage checking; battery internal resistance checking; storage mode; data storage and memory loading; meter; digital DC power.
- WIDE VOLTAGE COMPATIBILITY: The IMAX B6 battery charger can charge LiPo: 1-6 cells, LiFe: 1-6 cells, Li-ion: 1-6 cells, NiMH: 1-15cells, NiCD: 1-15 cells, Pb(lead Acid): 2-20V, Smart Battery: I,II,III, which meet your needs of battery charging.
- PACKAGE: one rc battery charger, one power cable, one DC cable, one set XT60 adapter cables, one XT60 to EC5 cable, one XT60 to banana cable, and one manual.
- [150W Fast Charging]--This RC Batttery charger has AC/DC dual input, high power and high performance circuit, the maximum output power is 150W, the max discharge power is 10W. Note:Please don't use both AC and DC power cords at the same time.
- [Widely Compatibility]--Our battery charger supports LiPo/Li-ion 3.7V-22.2V (1S-6S), with voltage capabilities such as 7.4V, 11.1V, 14.8V. LiFePO4 3.2V-19.2V (1S-6S), with popular options of 9.6V, 12.8V, 16V. LiHV 3.8V-22.8V(1S-6S). NiMH/NiCd 1.2V-18V (1S-15S), with popular options of 6V, 7.2V, 9.6V, 12V. PB 2-20V (1-10 Cells) and smart battery. Warning: Please ensure the type of rechargeable battery before use, and don’t select the wrong battery type to avoid damaging the device.
- [Smart RC Charger]--This RC battery charger has low input voltage limit, automatic charge current limit, delta-peak sensitivity, capacity limit, processing time limit, temperature threshold. And the Data storage and loading is 20 memory data, also allow firmware to update.
- [Terminal Voltage Control]--This RC fast charger allows user to set the charge/discharge end voltage of the battery. For an example: lipo battery end voltage is 4.2V /cell when charing, while on this charger, the end voltage is adjustable, rangs from 3.85V to 4.3V. Warning: this feature for expert only.
- [Package]--What you can get: one smart battery charger, one AC power cable, one DC Cable, one Balance Extension Cable, one Explosion Proof Bag, and one octopus multi-charging harness with TAMIYA, TAMIYA mini, JST, T Plug, EC3, TRX, Deans connectors. If you have any problem, please feel free to contact us via Amazon.
- This LiPo battery USB charger is specifically designed for 7.4V LiPo batteries and comes equipped with an XH-3 PIN PLUG. Before use, please ensure that the voltage (7.4V) is compatible. The input is DC 5V 0.5-2A, output is 7.4V 1000mAh, connector is USB to XH-3 PIN Plug
- Universal Compatibility: This lipo battery charger is widely applicable to various equipment batteries, including RC cars, trucks, boats, airplanes, helicopters, gliders, and other remote control toys.
- Circuit Protection: battery charging cable has over-voltage, overload, and short-circuit protection functions.
- Charging indicator: When the charging cable is connected to the power supply and the battery is connected for charging, the red charging indicator light is always on, When the battery is fully charged, the green light stays.
- Note: If you encounter any product quality problems when purchasing, please feel free to contact us, we will reply you within 24 hours.
- WARNING - DO NOT CHARGE LiPo /Li-ion/LiFePO4 batteries. ONLY CHARGE FOR NIMH/ NICD BATTERY!
- This battery charger can charge NiMH/NiCd battery packs that are 3.6V,4.8V,6V,7.2V, 8.4V,9.6V,10.8V,12.0v (2-10 cells). with Wide Battery Type Compatability.
- Power your hobbies with one charger. Such as battery packs for rc helicopters, tamiya Airsoft gun, RC Cars, and or remote controlled toys. Includes T Plug, Huanqi Plug, Tamiya battery Plug, mini tamiya battery plug, JST battery plug, SM battery plug, Futaba/JR Receiver Plug,XH battery plug.
- Protections- Charger has built-in safety protections against short circuit ,reverse polarity and over-current protection.
- The universal 100-240V AC input enables this charger to be used anywhere.
- Efficient RC Charger - With 2 charging ports, our RC battery charger lets you charge 2 batteries at the same time. It features two 80W independent charging circuits for a total of 160W of power.
- For Many Types of Batteries - Our dual LiPo battery charger works with Lithium, NiMH, NiCD, and Pb batteries. It comes with 8 charging leads: alligator, Deans, EC3, EC5, JST, Receiver (RX), Tamiya, and XT60.
- Feature-Packed Dual LiPo Charger - Do more. The charger is programmed with balance charge, fast charge, discharge, cycling, storage charge, and battery meter. It lets you save up to 5 battery profiles.
- Charge with Peace of Mind - No more worrying about overheating. With its internal temperature monitoring feature, our RC car charger automatically stops charging when the set level is reached.
- Charge Anywhere - With a lightweight frame weighing 2lbs and an integrated handle, you should have no trouble bringing this li-ion battery charger wherever your RC or drone adventures take you.
- 🔌【RC Battery Charger】Remote control vehicle chargers wide applications for RC toy of cars,truck,stunt,boat,FPV drone quadcopter,amphibious,1/18 1/16 scale vehicle(ONLY 3.7V with SM-2P plug lipo battery e.g.ASINs B0CR68C6NB/B0CR447PQT)
- 🔌【Bubble Gun Charger】Splat ball chargers wide applications for bubble blasters toy of rocket bubble gun,bazooka bubble gun,splatrball gun replacement(Only 3.7V with SM-2P plug lipo battery)
- 🔌【Charger Circuit Protection】Smart charger IC circuit board of over-voltage,overload,over-heat,overcharging.Indicator light:Charging--green light is flashing and red light is solid.Fully charged--green light
- 🔌【Rechargeable Battery Charger】Input--5V 2A;Output--3.7V 0.5A;Connector--USB to SM-2P Plug. Only 20g weigh to convenient for you replacement go outdoor.Suppprt power source from phone,power bank,computer and other USB port
- 🔌【Package List】2PCS 3.7volt replacement cord battery chargers
- [DUAL BATTERY CHARGER]: This Dual Battery Charger can charge two different batteries by two channels at the same time(please don't charge two different batteries on the same channel simultaneously). AC input max power 150W(CH1+CH2=150W), 100-240V; DC input max power 240W(CH1+CH2=240W), 11-18V; charge current: 0.1-10A*2; discharge power: 10W; discharge current: 0.1-2A*2.
- [WIDE APPLICATION]: Our RC Battery Charger can supports 1S-6S Lithium batteries(LiPo, LiHV, Li-ion and LiFe), 1S-15S (NiCD, NiMH) batteries, (2V-20V)Lead Acid (Pb) batteries, and (I,II,III)Smart batteries. When the battery is full charged, the battery charger will automatically stop charging. Tips: Please choose the right type of battery when charge.
- [MORE MODES]: The RC battery charger has many modes for choice: Charge, Balance Charge, Discharge, Storage, etc. It can monitor and balance individual cells of the battery pack during discharging. It can store 20 memories for different types of batteries. You can select the data, and the process can be executed directly without setting.
- [EASY OPERATION]: With the large screen, you can choose the batteries's modes, other function modes, adjust the voltage and current, etc, you can operate it easily. It is small and portable, you can take it everywhere you want, such as model airplane competition , RC competition, etc.
- [MORE FEATURES]: Our battery charger has other features: high power, high precision, cycling, battery meter, adjustable, etc. When it is in charging or discharging status, it has an "AUTO" function which can automatically identify the cell count of the battery. Tips: When you charge the battery, please don't use the AC power cable and the DC cable at the same time.
The Essential RC Car Charger Buying Guide
Picking the right charger for your RC car battery is super important. A good charger keeps your batteries happy and makes sure you spend more time driving and less time waiting. This guide helps you choose the best one.
Key Features to Look For
When you shop for an RC car charger, a few features really stand out. These make charging safer and faster.
1. Charger Type
- Balance Chargers: These are the best choice for LiPo batteries. They charge each cell in the battery pack to the exact same voltage. This keeps your battery healthy and safe.
- Standard Chargers: These are simpler and often cheaper. They work okay for older battery types like NiMH, but they are not recommended for modern LiPo batteries.
2. Charging Speed (Amperage)
Look at the “C” rating on your battery (like 1C, 2C, or 5C). The charger’s output current (measured in Amps) should match this. A charger that outputs high Amps charges faster. For example, a 5 Amp charger will charge a battery much quicker than a 1 Amp charger.
3. Compatibility
Check the battery types the charger supports. Most modern RC cars use LiPo (Lithium Polymer) or NiMH (Nickel-Metal Hydride). Make sure the charger handles your battery type. Also, check the connector types. You need the right plug to connect the charger to your battery.
4. Safety Features
Safety is number one! Good chargers have built-in protection. Look for features like overcharge protection, short-circuit protection, and temperature monitoring. These stop accidents from happening.
Important Materials and Build Quality
The materials used in a charger affect how long it lasts and how well it works.
Case and Cooling
Most quality chargers use strong plastic or metal casings. Metal cases help pull heat away from the electronics. Good cooling is crucial. Chargers with built-in fans stay cooler, which helps them work better for longer periods.
Internal Components
Better internal circuits mean more accurate charging. Cheaper chargers might use low-quality parts. These parts can fail sooner or charge batteries unevenly. A reputable brand usually means better internal quality.
Factors That Improve or Reduce Quality
What makes one charger better than another?
Quality Boosters:
- High Wattage Output: Higher wattage lets the charger deliver more power, resulting in faster charging when needed.
- Digital Displays: Clear screens that show voltage, current, and time help you monitor the process perfectly.
- Firmware Updates: Some advanced chargers let you update their software, adding new features over time.
Quality Reducers:
- No Temperature Sensors: If a charger cannot sense heat, it might push too much power into a hot battery, causing damage.
- Cheap Wires and Connectors: Thin, flimsy wires can overheat or break easily.
User Experience and Use Cases
How you plan to use your charger matters a lot.
For Beginners and Casual Use
If you only drive occasionally, a simple, all-in-one balance charger with a clear display works well. You prioritize ease of use over extreme speed.
For Racers and Heavy Users
If you race often, you need speed. Look for high-wattage, fast chargers. Having two charging ports on one unit is also a huge time-saver, as two batteries can be charged at once.
Portability
Do you charge at the track or at home? Chargers that run directly from a 12V car battery are great for the field. Home chargers usually plug into a standard wall outlet.
RC Car Charger FAQ
Q: What is the most important safety feature I should look for?
A: Overcharge protection is the most critical. This feature stops the charger from sending electricity to the battery once it reaches its full, safe voltage.
Q: Can I charge my LiPo battery with a NiMH charger?
A: No, you should not. LiPo and NiMH batteries require very different charging methods. Using the wrong type of charger can seriously damage the battery or cause a fire.
Q: What does “balance charging” mean?
A: Balance charging means the charger makes sure every single cell inside your battery pack gets the exact same amount of power. This keeps the battery balanced and maximizes its lifespan.
Q: My battery is charging very slowly. What is wrong?
A: This usually means your charger is set to a low Amp rate, or your charger’s wattage is too low for the battery size. Check the charger settings first.
Q: How do I know if my charger is high quality?
A: High-quality chargers usually come from well-known RC brands. They often have metal casings, built-in fans, and detailed digital screens showing real-time data.
Q: Should I use a charger that plugs into my wall or my car battery?
A: Wall chargers are best for home use. Field chargers (that use a 12V car battery connection) are better if you charge at an RC track where there are no wall sockets available.
Q: What is the difference between a 100W charger and a 50W charger?
A: Wattage (W) measures the total power output. A 100W charger can deliver more current (Amps) at a given voltage than a 50W charger. This means the 100W unit charges faster.
Q: What connector is most common on modern RC car chargers?
A: For LiPo batteries, the XT60 or XT90 connectors are becoming very common. Always check that the charger comes with the correct adapter or built-in plug for your battery.
Q: How long should a typical LiPo battery take to charge?
A: If you charge at the recommended 1C rate, a standard battery takes about one hour. If you use a fast charger set to 2C, it could take only 30 minutes.
Q: Is it safe to leave an RC charger plugged in after the battery is fully charged?
A: Most modern balance chargers safely stop charging. However, for maximum safety, it is always best practice to unplug the charger once the charging cycle is complete.