

⚡ Charge Smarter, Play Harder — Power Up Like a Pro!
The Gens Ace IMARS D300 G-Tech Series is a cutting-edge dual-channel LiPo battery charger delivering up to 16A charging current and 300W AC / 700W DC power. Featuring an intelligent smart chip for automatic battery detection and charging, it supports multiple battery chemistries and cell counts (1-6S LiPo/Li-ion/LiHV/LiFe, 1-16S NiMH/Cd). Its 2.4-inch IPS LCD provides real-time data, while advanced safety features and flame-retardant materials ensure reliable, worry-free operation. Ideal for serious RC enthusiasts and professionals seeking fast, safe, and versatile charging.






















| ASIN | B09T2FD48B |
| Best Sellers Rank | #39,702 in Toys & Games ( See Top 100 in Toys & Games ) #39 in RC Battery Chargers |
| Customer Reviews | 4.7 4.7 out of 5 stars (301) |
| Date First Available | August 15, 2022 |
| Department | All Ages |
| Item Weight | 1.17 pounds |
| Item model number | IMARS D300 |
| Manufacturer | gens ace |
| Product Dimensions | 7.9 x 6.4 x 3.1 inches |
S**1
Awesome lil charger
Great charger. Upgraded from my old school Electrify Triton EQ. This thing is smart and knows the cell amount per battery on plug in and recommends appropriate charge rate. Simple menu once you get familiar. Fan is loud enough to get the wife's attention but it cycles briefly, maybe 3x during a charge. Screen is easy to read too which is great. For the price, this is a slam dunk unit. Recommended.
I**N
Best Charger on the market. 3 batteries at the same time!
Best battery charger ive ever owned. And ive owned a lot. I can charge every battery I own on this charger. The Mah options go up very high, and options for all chage types and battery types are available. Even has a USB on the side of it. You can see in my photo, I am charging a 4S pack, a 2S pack, and additionally another 2S mini pack via the USB port on the side. 3 batteries charging all at once and they charge very fast! Love this charger. Best RC hobby investment I ever made.
N**C
Stop your search and buy this unit.
I want to preface my review by saying I had done a ton of research into chargers and had watched a countless amount of Youtube videos looking for a charger that would work for my needs. I needed a charger that could charge Lipo and Li-ion battery packs for FPV quads as I had recently gotten into the hobby. Needless to say, all the "Best options" that were pushed heavily by a lot of the major FPV channels were definitely seeming like they'd fit the bill, until I saw what the "bill" would be. $250-$300 for a charger seemed to be the norm. and they were all 400watt chargers. I couldn't really find a decent 400watt charger for under $250... so I started looking at some 200watt chargers and they just didn't seem like they'd do what I wanted in the long run. That's when I stumbled on this charger browsing amazon. It was the perfect middle of the road charger. 300Watt and at less than $150... I made up my mind and pulled the trigger. Once I got this thing... I immediately realized how much of a value it was. I charge at 1C with mainly 6S lipos but also 6S li-ion packs that I've built, but this can satisfy pretty much any of your charging needs. It's fast, it's not terribly loud, (the fan is only on at max load) and it was super intuitive in the way that it functions. I'm a big fan of the menu navigation, despite there being so few buttons. It also remembers your last used setting after a power off, so I can have one side configured for my lipos, and the other for my li-ion packs and charge both at the same time without having to get back into the config menu each time unless I'm changing the charging current for different mah packs. I've been using it for a while now and I have been so impressed I went out of my way to write my review. This is a great charger.
M**M
Great charger powerful. Worth the money
Harder one to figure out all the settings. Auto detect feature is nice. Charges 2 batteries at a time and has nice built in fan. Good quality. Fast charge rate
Z**S
Works great!
Great charger. Easy to use.
B**S
Great Dual Batter Charger
The first charger was received without the proper cables, but a quick return/replacement resolved that issue. I'm using this to charge everything from 2S to 4S batteries and it has worked flawlessly so far. Quick charging, good balancing and super easy setup. I would recommend this as a good mid level dual battery charger for anyone into RC.
C**N
Small footprint, great charger
Using it with my Genace batteries, it’s plug and play full charge mode as advertised, you can stop it and change charging mode to whatever or parameters. Comes with most common pre wired plugs.
@**N
EASY TO USE
THIS IS A GREAT CHARGER. I USE IT FOR 2S AND 3S LIPO BATTERIES FOR MY SCX24 AND MOJAVE GROM BATTERIES.
E**R
Fantastic little charger with more than enough features. Very intuitive to use, compact, and fast with charging all sizes/types of batters. I've had the charger just over two months. Recently, one side of the "smart" port has stopped working displaying an error. It's likely a one off issue. As the charger has been flawless otherwise. I will contact the company and update suggested actions from customer service. Hopefully, they stand behind there products.....June 6.
B**Y
Boîte déjà ouverte! C’est désolant de payer le plein prix pour recevoir un chargeur déjà utilisé! Oui il fonctionne très bien, c’est un super chargeur, mais recevoir un produit usagé (avec des marques sur l’écran…) au prix du neuf c’est non! Pas fort….
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1 month ago
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