Product Details
The Gens Ace Imars Mini charger is a palm-sized charging powerhouse that is capable of charging 2-4S LiPo, LiHV, LiFe and 2-12S NiMH batteries. Compact and lightweight in design makes it easy to store and transport to the track or field!
Key Features
- Charges 2-4S LiPo, LiHV, LiFe, and 2-12S NiMH batteries.
- Intelligently recognizes G-Tech smart battery info through an IC chip for safe and easy charging.
- Automatic storage function, it's the smallest charger with auto storage.
- New interface design and increased balance connector durability.
- Small & lightweight, portable design.
In The Box - (1) Imars Mini 60W Smart Charger
- (1) XT60 female to EC3 male adapter
- (1) XT60 female to Deans male adapter
- (1) Product Manual
Overview
It is the first charger to feature the Gens Ace G-Tech connector system that allows for an intelligent connection between a G-Tech battery and G-Tech charger.
When the Gens Ace G-Tech battery is connected to the Imars Mini charger, the charger will automatically identify the battery type through the G-Tech Smart balance connector. The number of cells will be detected and the default charging current recommended by the battery manufacturer will be set. With all this data fed back to the charger it commences charging with these recommended settings ensuring the safe and efficient charging of the G-Tech battery.
The Imars Mini is also fully capable of charging non G-Tech cells too! However it is necessary to manually select the battery type and the required working mode to get it started. The charger can intelligently detect the cell count of the battery pack, and combined with the correctly selected battery technology will intelligently set the appropriate charge rate for the battery pack connected.
If you are planning on leaving your batteries for a period of time it is best practice to store them with a level of charge in, this is easily done by pressing the 'Storage' function button. The Imars Mini will then charger or discharge (depending on the condition of the battery) to a voltage that ensures your batteries will be in peak condition next time you go to use them.
The Imars Mini features Led illumination to show the 'Battery Type', 'Charge and Storage' and a handy battery 'Capacity Indicator' so you know when your nearly ready to go. For safety it has reverse connection protection with alarm, and a 'Abnormal battery' Led indication with alarm.
The Imars Mini is the perfect choice for a wide spectrum of pilots, bashers and racers alike who are looking for a simple and effective charging solution for a wide range of battery chemistry types.
Specification
- Max. Charge Power: 60W
- Charge Current: 1-5A, Max. 5A(Auto Adjustment)
- Max. Storage Power: 3W discharge, 60W charge
- Input Voltage: 5-20V
- Max. Input Current: DC 3A
- Balance Current: 0.4A/Cell X 2
- Input Port: QC/PD/BC1.2/USB-C V1.4/SDP/CDP/DCP/Apple 5V/2.4A (Does not support 5V/1A adapter input)
- Abnormal Battery Voltage Alarm: Yes
- Supported Battery Types: Lipo/LiHv/LiFe(2~4S), NiMH(2-12S)
- Dimension: 85 x 55 x 21mm
- Net Weight: Approx. 64g
- Brand: Gens Ace
- Model Number: O-GAC60MINI
- Barcode: 6928493308356
- Charger Type: Intelligent USB-C Smart Charger
- Maximum Charge Power: 60W
- Charge Current: 1-5A (auto adjustment, maximum 5A)
- Maximum Storage Power: 3W discharge, 60W charge
- Input Voltage: 5-20V
- Maximum Input Current: DC 3A
- Balance Current: 0.4A per cell × 2
- Input Port Type: USB-C with QC/PD/BC1.2 support
- Supported Input Protocols: QC/PD/BC1.2/USB-C V1.4/SDP/CDP/DCP/Apple 5V/2.4A
- Note: Does not support 5V/1A adapter input
- Supported Battery Chemistry: LiPo, LiHV, LiFe, NiMH
- LiPo Compatibility: 2-4S
- LiHV Compatibility: 2-4S
- LiFe Compatibility: 2-4S
- NiMH Compatibility: 2-12S
- Abnormal Battery Voltage Alarm: Yes
- Automatic Storage Function: Yes
- Intelligent Current Adjustment: Yes
- G-Tech Smart Battery Recognition: Yes (via IC chip)
- Automatic Detection Time: 5 seconds
- Dimensions: 85 x 55 x 21 mm
- Length: 85 mm
- Width: 55 mm
- Height: 21 mm
- Net Weight: Approximately 64g
- Included Connectors: XT60 female to EC3 male adapter, XT60 female to Deans male adapter
- Included Accessories: Product manual
- Required to Complete: 65W USB-C power supply
- Interface Design: New refreshed interface
- Balance Connector: Increased durability
Overview
The Gens Ace iMars Mini G-Tech Smart USB-C Charger (O-GAC60MINI) is a revolutionary palm-sized charging solution that brings intelligent battery management to RC enthusiasts across the UK. This compact powerhouse is specifically designed for the Gens Ace G-Tech smart battery ecosystem, whilst remaining fully compatible with conventional RC battery packs. Whether you're charging LiPo batteries for your RC car, LiHV packs for high-performance racing, LiFe batteries for long-duration flights, or NiMH packs for classic RC models, the iMars Mini handles them all with ease and precision. At just 85 x 55 x 21 mm and weighing approximately 64 grams, this is the smallest charger available with automatic storage functionality, making it the perfect companion for track days, field sessions, or simply maintaining your RC collection at home.
What sets the iMars Mini apart from conventional RC chargers is its groundbreaking G-Tech Smart connectivity system. When you connect a G-Tech smart battery via the intelligent balance connector, the charger automatically detects the battery chemistry, cell count, voltage and the manufacturer's recommended charge current within just 5 seconds. The charger then begins charging automatically with optimised settings, eliminating guesswork and ensuring the safest possible charging experience for your valuable batteries. For users with non-smart batteries, the iMars Mini remains incredibly user-friendly — simply select your battery chemistry and working mode, and the charger intelligently adjusts the charging current as the battery charges, providing an optimal charging curve tailored to your pack's condition.
Powered via USB-C with support for QC (Quick Charge), PD (Power Delivery), and multiple charging protocols, the iMars Mini is incredibly versatile and highly portable, making it ideal for RC hobbyists who demand premium charging technology without the bulk. Whether you're a serious RC car racer, a casual basher, or someone exploring RC hobbies for the first time, the iMars Mini delivers professional-grade charging intelligence in a package small enough to fit in your kit bag.
Key Features
- G-Tech Smart Battery Recognition — The charger automatically identifies G-Tech smart battery information through an integrated IC chip, detecting chemistry, cell count and voltage instantly, then setting the optimal charge current as recommended by the battery manufacturer, ensuring safe and efficient charging with zero manual input required.
- Universal Battery Compatibility — Charges 2-4S LiPo, LiHV, and LiFe batteries as well as 2-12S NiMH packs, making this single charger suitable for charging virtually every battery type used in modern RC vehicles, from brushless RC cars to electric RC boats and aircraft.
- Intelligent Current Adjustment — The charger features automatic intelligent adjustment of charging current, which continuously optimises the charge rate according to the real-time voltage flow of the battery being charged, protecting your batteries and extending their lifespan.
- Automatic Storage Function — A dedicated storage mode allows you to safely prepare batteries for long-term storage by charging them to the ideal storage voltage, extending battery life when you're not actively using your RC models; the iMars Mini is the smallest charger on the market with this professional feature.
- USB-C Powered with Quick Charge Support — Accepts input via USB-C with support for QC (Quick Charge) 3.0, USB Power Delivery (PD), BC1.2, USB-C V1.4, along with standard SDP, CDP, DCP and Apple 5V/2.4A protocols, providing maximum flexibility in choosing your power supply.
- Compact and Lightweight Design — Weighing just 64 grams and measuring only 85 x 55 x 21 mm, the iMars Mini is small enough to easily transport to the track or field, yet delivers 60W of charging power, making it the ideal balance between portability and performance.
- New Interface Design — Features an improved user interface making navigation and battery selection easier than ever, with an intuitive display system designed for RC enthusiasts of all skill levels.
- Reinforced Balance Connector — The balance connector features increased durability compared to previous generations, ensuring reliable connections through countless charging sessions during regular RC use.
- Abnormal Battery Voltage Alarm — Built-in safety feature that alerts you if a battery's voltage falls outside normal parameters, protecting against damaged or faulty packs before they cause damage to your charger or RC model.
- Multiple Connector Adapters Included — Ships with XT60 female to EC3 male adapter and XT60 female to Deans male adapter, ensuring compatibility with batteries featuring EC3, Deans or XT60 connectors without requiring additional purchases.
Technical Performance
The Gens Ace iMars Mini delivers impressive charging performance in an incredibly compact form factor. With a maximum charge power output of 60W and adjustable charging current ranging from 1A to 5A (with automatic adjustment for optimal safety and speed), this charger can handle everything from single-cell maintenance charging to rapid four-cell pack charging. The maximum input voltage range of 5-20V provides flexibility in choosing a compatible power supply, whilst the maximum input current of 3A DC ensures consistent performance. The balance current specification of 0.4A per cell multiplied by two provides precise cell balancing, which is essential for maintaining battery health and performance across all supported battery chemistries. The charger's storage function offers maximum storage power of 3W discharge and 60W charge, allowing users to safely prepare their battery collection for extended storage periods without degradation. The reinforced balance connector incorporates more durable materials and design improvements compared to earlier Gens Ace chargers, ensuring reliable connections and extended longevity through regular RC use. Engineers have carefully optimised the thermal design to ensure safe operation even during extended charging sessions, whilst the intelligent current adjustment system continuously monitors battery voltage and adjusts charging current in real-time, delivering an optimal charging curve that protects battery chemistry and maximises cycle life.
What's in the Box
- Gens Ace iMars Mini 60W Smart USB-C Charger
- XT60 female to EC3 male connector adapter
- XT60 female to Deans male connector adapter
- Comprehensive product manual with safety information and operation guidelines
What You Need to Complete
- 65W USB-C power supply (not included) — required to operate the charger; the charger supports QC/PD enabled power supplies for optimal performance, though standard USB-C power supplies rated 5-20V are compatible
Frequently Asked Questions
- What makes the Gens Ace iMars Mini different from standard RC chargers? — The iMars Mini introduces Gens Ace's G-Tech smart battery system, which allows the charger to communicate directly with G-Tech equipped batteries, automatically detecting chemistry, cell count and optimal charge current within 5 seconds. This automation eliminates user error and ensures perfectly optimised charging every single time. Even without G-Tech batteries, the charger intelligently adjusts charge current for non-smart batteries, making it smarter than conventional chargers.
- Can I use this charger with my existing RC battery collection? — Absolutely. The iMars Mini is fully compatible with conventional 2-4S LiPo, LiHV, and LiFe batteries as well as 2-12S NiMH packs. You simply select the battery chemistry and mode manually, and the charger's intelligent system takes over from there. The included adapters for EC3 and Deans connectors ensure compatibility with most RC batteries currently in use.
- Is the iMars Mini suitable for beginners? — Yes, the iMars Mini is excellent for beginners, though it's equally capable for experienced RC enthusiasts. The automatic detection of G-Tech batteries makes charging virtually foolproof for entry-level users, whilst the intelligent current adjustment protects batteries from damage. For non-smart batteries, simply selecting your chemistry type is straightforward. The comprehensive manual guides new users through every feature.
- How long does it take to charge a typical 3S LiPo battery? — Charge time depends on battery capacity and the charge current selected. With a maximum charge current of 5A and 60W of power, the iMars Mini can charge most standard 3S LiPo packs used in RC cars within 30-60 minutes, though larger capacity packs will require proportionally longer charging times. The charger automatically adjusts current based on voltage, optimising the charge curve.
- What power supply do I need? — You require a separate 65W USB-C power supply rated between 5-20V input voltage. The charger supports QC (Quick Charge) 3.0 and USB Power Delivery (PD) standards for optimal performance, but also accepts standard USB-C supplies. Maximum input current is 3A DC. Ensure your power supply meets these minimum specifications for safe operation.
- Can I leave my batteries in storage mode indefinitely? — The storage function prepares batteries for safe long-term storage by charging them to an optimal voltage level, which slows self-discharge and extends battery lifespan compared to storing fully charged or completely discharged packs. However, best practice is to periodically check stored batteries and refresh them every 3-6 months, even when using storage mode.
- Does the iMars Mini work with NiMH batteries for older RC models? — Yes, the charger fully supports 2-12S NiMH batteries, making it excellent for maintaining vintage and classic RC models alongside modern LiPo-powered vehicles. Simply select NiMH mode, and the charger applies the appropriate charging curve for these battery types.
- What is the balance connector specification? — The balance connector features a balance current specification of 0.4A per cell multiplied by two, providing precise individual cell balancing which maintains voltage equilibrium across all cells in your pack, essential for battery health and longevity across all supported chemistry types.
Why Buy from RC Model Shop?
RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the Gens Ace iMars Mini G-Tech Smart USB-C Charger O-GAC60MINI today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.
We want to make sure your delivery goes smoothly, so here are some important details about our service:
- For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
- Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
- Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
- If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
- We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
- As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
- If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
- For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.
