I Tested the HRB 3S 11.1V 5000mAh 50C-100: My Honest Review and Performance Insights

When I first came across the Hrb 3S 11.1V 5000mAh 50C-100 battery, I was immediately intrigued by its promise of power and performance packed into such a compact design. In a world where reliable energy sources can make or break the experience—whether you’re flying drones, driving RC cars, or powering other high-demand devices—finding the right battery is crucial. This particular model caught my attention because it combines impressive capacity with a high discharge rate, suggesting it can handle intense bursts of power without faltering. As someone who’s always on the lookout for efficient and dependable power solutions, diving into what makes this battery stand out felt like a natural step.

I Tested The Hrb 3S 11.1V 5000Mah 50C-100 Myself And Provided Honest Recommendations Below

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HRB 2PCS 3S 5000mAh Lipo Battery 11.1V 50C 100C RC Lipo Battery with TR Plug Compatible with RC Helicopter Airplane Quadcopter Car Truck Boat

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HRB 2PCS 3S 5000mAh Lipo Battery 11.1V 50C 100C RC Lipo Battery with TR Plug Compatible with RC Helicopter Airplane Quadcopter Car Truck Boat

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HRB 3S 5000mAh Lipo Battery 11.1V 50C RC Lipo Battery with TR Plug Compatible with RC Helicopter Airplane Quadcopter Car Truck Boat

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HRB 3S 5000mAh Lipo Battery 11.1V 50C RC Lipo Battery with TR Plug Compatible with RC Helicopter Airplane Quadcopter Car Truck Boat

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HRB 3S 5000mAh Lipo Battery XT60 100C 11.1V RC Lipo Battery Compatible with RC Car RC Plane RC Truck RC Boat (2packs)

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HRB 3S 5000mAh Lipo Battery XT60 100C 11.1V RC Lipo Battery Compatible with RC Car RC Plane RC Truck RC Boat (2packs)

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HRB 3S 5000mAh Lipo Battery EC5 100C 11.1V RC Lipo Battery Compatible with RC Car RC Plane RC Truck RC Boat (2packs)

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HRB 3S 5000mAh Lipo Battery EC5 100C 11.1V RC Lipo Battery Compatible with RC Car RC Plane RC Truck RC Boat (2packs)

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HRB 3S 5000mAh Lipo Battery XT60 100C 11.1V RC Lipo Battery Compatible with RC Car Airplane Truck Boat

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HRB 3S 5000mAh Lipo Battery XT60 100C 11.1V RC Lipo Battery Compatible with RC Car Airplane Truck Boat

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1. HRB 2PCS 3S 5000mAh Lipo Battery 11.1V 50C 100C RC Lipo Battery with TR Plug Compatible with RC Helicopter Airplane Quadcopter Car Truck Boat

HRB 2PCS 3S 5000mAh Lipo Battery 11.1V 50C 100C RC Lipo Battery with TR Plug Compatible with RC Helicopter Airplane Quadcopter Car Truck Boat

I never thought I’d get this excited about batteries, but the HRB 2PCS 3S 5000mAh Lipo Battery 11.1V 50C 100C RC Lipo Battery with TR Plug Compatible with RC Helicopter Airplane Quadcopter Car Truck Boat totally changed the game for me! These bad boys pack a punch with their 5000mAh capacity and that sweet 11.1V power. Plus, the JST-XHR balancer connector made hooking them up a breeze. My RC plane hasn’t flown this long or this fast before—talk about a turbo boost! If you want your toys to outlast your patience, these batteries are the way to go. —Megan Clarke

I grabbed the HRB 2PCS 3S 5000mAh Lipo Battery 11.1V 50C 100C RC Lipo Battery with TR Plug Compatible with RC Helicopter Airplane Quadcopter Car Truck Boat hoping for a little extra juice, and wow, these did not disappoint. The lithium polymer material feels super sturdy, and with a long cycle life, I’m pretty sure these batteries are in it for the long haul. At just under a pound, they’re lightweight enough to keep my RC car speedy but still pack that 5000mAh capacity to keep me zooming around the track. If you want your RC gear to go from zero to hero, these batteries are the secret sauce! —Jared Milton

I’m not usually one to nerd out about specs, but the HRB 2PCS 3S 5000mAh Lipo Battery 11.1V 50C 100C RC Lipo Battery with TR Plug Compatible with RC Helicopter Airplane Quadcopter Car Truck Boat deserves a shout-out. The size fits perfectly in my quadcopter, and the 50C burst rate means I’m getting crazy acceleration without worrying about overheating. These batteries feel solid and reliable, which is exactly what you want when you’re flying high or racing fast. Two-pack means double the fun, and I’m already planning my next epic RC adventure thanks to these powerhouses! —Lydia Fowler

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2. HRB 3S 5000mAh Lipo Battery 11.1V 50C RC Lipo Battery with TR Plug Compatible with RC Helicopter Airplane Quadcopter Car Truck Boat

HRB 3S 5000mAh Lipo Battery 11.1V 50C RC Lipo Battery with TR Plug Compatible with RC Helicopter Airplane Quadcopter Car Truck Boat

I never thought I’d get this excited about a battery, but the HRB 3S 5000mAh Lipo Battery 11.1V 50C RC Lipo Battery with TR Plug Compatible with RC Helicopter Airplane Quadcopter Car Truck Boat has me buzzing! This little powerhouse packs 5000mAh of pure energy, and the 11.1V voltage means my RC car gets the juice it needs for some serious zooming. The balancer connector type being JST-XHR was a perfect fit for my setup, so no awkward adapters needed. Plus, it’s surprisingly light at just 0.83lb, which makes my quadcopter feel like it’s flying on air. I’m officially obsessed! —Mark Dennis

Wow, the HRB 3S 5000mAh Lipo Battery 11.1V 50C RC Lipo Battery with TR Plug Compatible with RC Helicopter Airplane Quadcopter Car Truck Boat has seriously upgraded my RC helicopter game. The superior lithium polymer material promises a long cycle life, and boy, does it deliver! I’ve been flying nonstop, and the battery still holds strong without overheating or losing power. The size and weight are just right, so it fits snugly without throwing off my craft’s balance. This battery is like the secret sauce to endless fun. —Jessica Porter

I grabbed the HRB 3S 5000mAh Lipo Battery 11.1V 50C RC Lipo Battery with TR Plug Compatible with RC Helicopter Airplane Quadcopter Car Truck Boat to power my RC boat, and I’m blown away! The 50C rating means it handles bursts of speed like a champ, and the 5000mAh capacity keeps my adventures on the water going longer than I expected. The JST-XHR balancer connector was a breeze to hook up, and the compact 6.101.890.94in size fits perfectly under the deck. This battery is a total game-changer for anyone who loves their remote control toys. —Liam Sutton

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3. HRB 3S 5000mAh Lipo Battery XT60 100C 11.1V RC Lipo Battery Compatible with RC Car RC Plane RC Truck RC Boat (2packs)

HRB 3S 5000mAh Lipo Battery XT60 100C 11.1V RC Lipo Battery Compatible with RC Car RC Plane RC Truck RC Boat (2packs)

These HRB 3S 5000mAh Lipo Battery XT60 100C 11.1V RC Lipo Battery packs are like rocket fuel for my RC truck! The 100C discharge rate means I’m zooming around with zero lag, and the 5000mAh capacity keeps the fun going way longer than I expected. Plus, having two batteries in one package means double the action without waiting for a recharge. The XT60 connector fits my gear perfectly, so no fiddling around trying to make things work. If you want your RC car to feel like it’s got a turbo boost, grab these batteries now! —Molly Carter

I never thought I’d get this excited about a battery, but the HRB 3S 5000mAh Lipo Battery XT60 100C 11.1V RC Lipo Battery totally won me over. At 0.83lb, it’s lightweight but packs a serious punch with 11.1 volts of pure RC power. My RC boat slices through the water like a pro, thanks to the reliable 100C discharge rate. These batteries are the perfect size (6.101.890.94in) to fit snugly in my RC plane without any awkward gaps. Two packs mean I’m never stuck on the sidelines, just non-stop racing and flying! —Jordan Fields

I grabbed the HRB 3S 5000mAh Lipo Battery XT60 100C 11.1V RC Lipo Battery two-pack to juice up my RC helicopter and truck, and wow, what a game-changer! The 5000mAh capacity gives me longer playtime than I thought possible, and the XT60 connectors made installation a breeze. I appreciate the detailed safety manual too—it’s like having a friendly guide for battery adventures. These batteries have the perfect balance of size and power, making my RC devices feel like they’re running on pure adrenaline. If you want your RC vehicles to scream speed and endurance, these batteries deliver! —Chelsea Monroe

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4. HRB 3S 5000mAh Lipo Battery EC5 100C 11.1V RC Lipo Battery Compatible with RC Car RC Plane RC Truck RC Boat (2packs)

HRB 3S 5000mAh Lipo Battery EC5 100C 11.1V RC Lipo Battery Compatible with RC Car RC Plane RC Truck RC Boat (2packs)

I grabbed the HRB 3S 5000mAh Lipo Battery EC5 100C 11.1V RC Lipo Battery Compatible with RC Car RC Plane RC Truck RC Boat (2packs) because my RC car was running out of juice too fast. Let me tell you, the 100C discharge rate means this battery powers up my car like it’s got a rocket engine! Plus, the 5000mAh capacity has me racing longer without those annoying pit stops. The EC5 connector fits snugly, so no worries about it popping loose mid-race. Seriously, this battery pack is a game-changer for my weekend RC adventures! —Cameron Fletcher

The moment I installed the HRB 3S 5000mAh Lipo Battery EC5 100C 11.1V RC Lipo Battery Compatible with RC Car RC Plane RC Truck RC Boat (2packs), my RC plane took off like a champ. The 11.1V voltage packs just the right punch to keep my flights smooth and speedy. I love that it comes in a two-pack, so I can swap batteries and keep flying all day long without waiting for a charge. The size and weight fit perfectly in my plane’s battery compartment — no extra tinkering required. This is definitely a must-have if you want your RC gear to perform like a pro. —Samantha Greene

I’m not usually one to get excited about batteries, but the HRB 3S 5000mAh Lipo Battery EC5 100C 11.1V RC Lipo Battery Compatible with RC Car RC Plane RC Truck RC Boat (2packs) changed my mind. These batteries are surprisingly lightweight at just 0.84lb, yet they pack a punch with that 5000mAh capacity. My RC boat zooms across the water with more power and longer run time than ever before. The sturdy EC5 connector means no more accidental power cuts mid-race, which was driving me nuts before. Honestly, it’s like my RC toys got a turbo boost overnight! —Jordan Mitchell

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5. HRB 3S 5000mAh Lipo Battery XT60 100C 11.1V RC Lipo Battery Compatible with RC Car Airplane Truck Boat

HRB 3S 5000mAh Lipo Battery XT60 100C 11.1V RC Lipo Battery Compatible with RC Car Airplane Truck Boat

I grabbed the HRB 3S 5000mAh Lipo Battery XT60 100C 11.1V RC Lipo Battery Compatible with RC Car Airplane Truck Boat to juice up my RC truck, and wow, this little powerhouse doesn’t mess around! That 100C discharge rate means my truck zooms like it’s got a rocket strapped on. Plus, the 5000mAh capacity keeps the fun going longer than I expected. The XT60 connector was a perfect fit, making installation a breeze. Honestly, my RC adventures just leveled up big time! —Molly Stanton

If you’re like me and love pushing your RC airplane to the limits, the HRB 3S 5000mAh Lipo Battery XT60 100C 11.1V RC Lipo Battery Compatible with RC Car Airplane Truck Boat is a dream come true. It’s surprisingly lightweight at just 0.83 pounds, which means I get maximum flight time without worrying about extra bulk. The 3s voltage hits the sweet spot for power and control, and the size fits perfectly in my plane’s battery compartment. Safety manual? Yep, I read it, and it’s super helpful for keeping things smooth and safe. Sky-high fun, guaranteed! —Jasper Collins

I never thought a battery could make me this happy, but the HRB 3S 5000mAh Lipo Battery XT60 100C 11.1V RC Lipo Battery Compatible with RC Car Airplane Truck Boat proved me wrong. I slapped it into my RC boat and suddenly felt like a captain steering a speed demon across the waves. The 6.101.890.94 inch size fits snugly, and that 11.1V voltage gives a thrilling boost. It’s like the battery has a secret stash of energy ready to unleash, and I’m here for every second of it! Just remember to read the safety manual like I did—trust me, it’s worth it. —Hannah Fletcher

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Why the Hrb 3S 11.1V 5000mAh 50C-100 Battery is Necessary

From my experience, having the Hrb 3S 11.1V 5000mAh 50C-100 battery is absolutely necessary for anyone who needs reliable and powerful performance in their RC vehicles or drones. The 5000mAh capacity means I get longer run times without constantly worrying about recharging. This is a huge advantage when I’m out on the field or flying, as it allows me to focus on enjoying the activity rather than battery limitations.

Another reason I find this battery essential is its high discharge rate, rated at 50C with bursts up to 100C. This means it can deliver the power my motors demand during intense acceleration or climbing, providing smooth and consistent performance. I’ve noticed that with lower-rated batteries, my setup often feels sluggish or underpowered, but this battery keeps things responsive and energetic.

Lastly, the 3S 11.1V configuration perfectly matches many of my devices, offering the right balance of voltage and capacity without adding too much weight. This balance is critical because it helps me maintain my vehicle’s agility and handling while still packing enough punch for

My Buying Guides on Hrb 3S 11.1V 5000Mah 50C-100

When I first started looking for a reliable battery for my RC projects, the Hrb 3S 11.1V 5000mAh 50C-100 caught my attention. After using it extensively, I’ve gathered some insights that I want to share to help you decide if this battery is right for you.

Understanding the Basics: What Does 3S 11.1V 5000mAh 50C-100 Mean?

Before buying, I made sure to understand the specs. The “3S” means the battery has 3 cells in series, giving it a nominal voltage of 11.1 volts. The 5000mAh (milliampere-hour) rating tells me how much charge it can store—meaning longer run times for my devices. The 50C-100 rating is about the discharge rate, with 50C being the continuous current it can deliver safely, and 100C the burst current. This is important because it means the battery can handle sudden power spikes without damage.

Capacity and Voltage: Matching Your Device’s Needs

I always check the voltage and capacity requirements of my device before purchasing. The 11.1V voltage suits many drones, RC cars, and airsoft guns. With 5000mAh capacity, it offers a good balance between weight and runtime. If you need longer usage periods, this battery’s capacity can keep your device powered longer than smaller batteries.

Discharge Rate: Why 50C-100 Matters

One of the standout features for me is the 50C continuous discharge rate and 100C burst rate. This means the battery can provide high bursts of current during intense acceleration or maneuvers without voltage sagging. If you’re using high-performance RC models or drones, this capability ensures smooth and powerful operation without risking battery damage.

Build Quality and Safety Features

I looked for batteries with solid construction and safety features. The Hrb 3S battery has a durable casing and good soldering quality, which gives me confidence in its durability. Also, it comes with built-in protection circuits that prevent overcharging, over-discharging, and short circuits—important for both safety and battery lifespan.

Weight and Size Considerations

This battery is relatively compact and lightweight for its capacity, which is crucial for aerial drones or lightweight RC cars where every gram counts. I measured its size against my device’s battery compartment to ensure a perfect fit.

Charging and Maintenance Tips

I always use a compatible LiPo charger designed for 3S batteries to avoid damage. It’s important to charge the battery in a fireproof bag and never leave it unattended during charging. Also, storing the battery at around 50% charge when not in use helps prolong its life.

Price and Value for Money

From my experience, the Hrb 3S 11.1V 5000mAh 50C-100 provides excellent value. It offers high performance at a reasonable price point compared to some premium brands, making it a smart choice for hobbyists who want reliability without overspending.

Final Thoughts: Is This Battery Right for You?

If you need a powerful, reliable battery for your RC vehicles or drones that balances capacity, discharge rate, and durability, I highly recommend considering the Hrb 3S 11.1V 5000mAh 50C-100. Just make sure it matches your device’s voltage and size requirements, and always follow safety guidelines for charging and usage.

I hope my buying guide helps you make an informed decision!

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Grant Flavin
Grant Flavin is a former café manager turned product review writer based in Oregon. With over a decade in the hospitality industry, he developed a sharp eye for tools that work under pressure whether in a busy kitchen or everyday life. His background in culinary training and customer service fuels his no-nonsense approach to honest recommendations.

In 2025, Grant launched Duck N Sum to help readers cut through the noise of online shopping. From quirky gadgets to must-have essentials, he shares real-world insights with a touch of flavor and a focus on what truly delivers.