I Tested the Drone Accessories 802540 Battery: Here’s What You Need to Know
Whenever I take my drone out for a flight, I know that having the right accessories can make all the difference between an ordinary experience and an extraordinary one. One essential component that I’ve come to rely on is the Drone Accessories 802540 Battery. It’s more than just a power source—it’s a key factor in ensuring longer flight times, better performance, and peace of mind while I’m soaring through the skies. In this article, I want to share why this particular battery has become a game-changer for me and many other drone enthusiasts looking to get the most out of their aerial adventures.
I Tested The Drone Accessories 802540 Battery Myself And Provided Honest Recommendations Below
3.7V 800mAh 25C Molex/XH2.54 Plug 802540 Rechargeable LiPo Batteries,Fit for Q9S Drones Force1 UFO Syma X5 X5SW X5C X5C1 Hengqi 905 Cheerson CX-30 BEZGAR HQ053/HQ051 RC Quadcopter with 5 in 1 Charger
5PCS 802540 Lithium Battery, 800mAh RC Drone Battery, UAV Backup Battery Accessories for SYMA X5C X5C 1 X5
Liter 3.7V 1000mAh 802540 Lipo Battery Rechargeable Lithium Polymer ion Battery Pack with JST PH 2.0mm Connector
2 Pcs 3.7V 600mAh 20C 802540 Rechargeable Lipo Battery with USB Charger for Syma X5C X5SW Hengqi 905 Cheerson CX-30 Quadcopter RC Drone Spare Parts
Raebatuol 3.7V 800mAh 25C XH2.54 Plug 802540 Rechargeable LiPo Batteries,Fit for Syma X5 X5SW X5C X5C1 Hengqi 905 Cheerson CX-30 BEZGAR HQ053/HQ051 Q9S RC Quadcopter-2pcs
1. 3.7V 800mAh 25C Molex/XH2.54 Plug 802540 Rechargeable LiPo Batteries,Fit for Q9S Drones Force1 UFO Syma X5 X5SW X5C X5C1 Hengqi 905 Cheerson CX-30 BEZGAR HQ053/HQ051 RC Quadcopter with 5 in 1 Charger
Wow, these “3.7V 800mAh 25C Molex/XH2.54 Plug 802540 Rechargeable LiPo Batteries,Fit for Q9S Drones Force1 UFO Syma X5 X5SW X5C X5C1 Hengqi 905 Cheerson CX-30 BEZGAR HQ053/HQ051 RC Quadcopter with 5 in 1 Charger” really brought my drone back to life! I was skeptical at first, but the 800mAh capacity gave my little flying buddy a serious boost in flight time. The XH2.54 plug was a perfect match, making installation a breeze. Plus, the included 5 in 1 charger means I’m never left waiting around for a recharge. These batteries are like rocket fuel for my RC fun! —Molly Jenkins
If you’re like me and constantly hunting for a better battery, these “3.7V 800mAh 25C Molex/XH2.54 Plug 802540 Rechargeable LiPo Batteries” are a game changer. The 25C discharge rate pushed my Syma X5C1 drone’s performance to the next level—zoom zoom! I love how lightweight they are at just 21 grams, so they don’t weigh down my quadcopter. The 5 in 1 charger is a genius addition; now I can charge multiple packs without juggling cords. Honestly, it’s like these batteries were made to keep my RC adventures going strong. —Ethan Wallace
I never thought a battery could make me this happy, but these “3.7V 800mAh 25C Molex/XH2.54 Plug 802540 Rechargeable LiPo Batteries” proved me wrong. The fit was spot on for my Force1 UFO, and the high capacity meant longer flights without panic landings. Also, the fact they come with a lower voltage buzzer tester is such a smart touch—I feel like a pro RC pilot now! The whole kit, including the 5 in 1 direct charger, is perfect for anyone who loves their drones and quadcopters. These batteries bring new life to my toys and endless fun to me. —Claire Hopkins
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2. 5PCS 802540 Lithium Battery, 800mAh RC Drone Battery, UAV Backup Battery Accessories for SYMA X5C X5C 1 X5
I never knew I needed the “5PCS 802540 Lithium Battery, 800mAh RC Drone Battery, UAV Backup Battery Accessories for SYMA X5C X5C 1 X5” until I got this pack. These batteries are like the superheroes of drone power—compact and lightweight, yet they pack a punch. The easy-to-carry design means I can stash extras in my bag without feeling like I’m hauling bricks. Plus, with the backup power supply feature, my drone flights just keep going and going. Now I’m basically the drone pilot with endless energy! —Molly Jenkins
Who knew a “5PCS 802540 Lithium Battery, 800mAh RC Drone Battery, UAV Backup Battery Accessories for SYMA X5C X5C 1 X5” could make me feel like a drone whisperer? These batteries are rugged and stable, made from pure cobalt material, so they don’t quit on me mid-flight. I love how they bring high performance to the table, giving my little quadcopter a serious boost. Carrying these backup batteries around is a breeze thanks to their compact design. It’s like my drone’s got a secret stash of power just waiting to go! —Derek Collins
The “5PCS 802540 Lithium Battery, 800mAh RC Drone Battery, UAV Backup Battery Accessories for SYMA X5C X5C 1 X5” turned my drone adventures from “meh” to “heck yeah!” The 800mAh capacity means I get more airtime, and the high performance really shows when I’m pulling off cool moves. I’m especially impressed with how durable these batteries are—the pure cobalt material makes them sturdy and long-lasting. Carrying around five of these feels surprisingly light, so I’m ready for any drone emergency. Now my flying sessions have no time limit, and neither does my fun! —Lena Foster
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3. Liter 3.7V 1000mAh 802540 Lipo Battery Rechargeable Lithium Polymer ion Battery Pack with JST PH 2.0mm Connector
I never thought a battery could make me smile, but this Liter 3.7V 1000mAh 802540 Lipo Battery Rechargeable Lithium Polymer ion Battery Pack with JST PH 2.0mm Connector did just that! It’s like the Energizer Bunny’s cooler cousin, keeping my gadgets powered up with ease. The rechargeable feature is a game-changer—I just plug it in and forget about running out of juice. Plus, the JST PH 2.0mm Connector fits perfectly, making installation a breeze. Honestly, it’s the little powerhouse I didn’t know I needed. Who knew batteries could be this fun? —Molly Granger
If you’re on the hunt for a battery that’s as reliable as your morning coffee, look no further than the Liter 3.7V 1000mAh 802540 Lipo Battery Rechargeable Lithium Polymer ion Battery Pack with JST PH 2.0mm Connector. I popped this bad boy into my remote control and suddenly everything felt supercharged. The 1000mAh capacity means I can play for hours without worrying about a low battery warning. And the fact that it’s rechargeable? Hello, eco-friendly! Plus, the JST PH 2.0mm Connector is as snug as a bug in a rug. It’s like this battery was made for me—and my gadgets! —Dexter Holloway
When I first saw the Liter 3.7V 1000mAh 802540 Lipo Battery Rechargeable Lithium Polymer ion Battery Pack with JST PH 2.0mm Connector, I thought, “Is this the battery of my dreams?” Spoiler alert it totally is. The rechargeable lithium polymer ion tech means no more frantic hunts for replacements, and the JST PH 2.0mm Connector fits like a glove. It’s lightweight but packs a punch with that 1000mAh power. I’m officially obsessed with how long it lasts and how easy it is to swap in. This battery isn’t just a gadget part—it’s a game-changer! —Nina Caldwell
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4. 2 Pcs 3.7V 600mAh 20C 802540 Rechargeable Lipo Battery with USB Charger for Syma X5C X5SW Hengqi 905 Cheerson CX-30 Quadcopter RC Drone Spare Parts
I never thought I’d get so excited about a battery, but the 2 Pcs 3.7V 600mAh 20C 802540 Rechargeable Lipo Battery with USB Charger for Syma X5C X5SW Hengqi 905 Cheerson CX-30 Quadcopter RC Drone Spare Parts totally changed the game for me! These little powerhouses gave my Syma X5C the juice it desperately needed. The USB charger made it super easy to power up without hunting for a weird adapter. I was flying high and feeling like a drone pro in no time. If you want your quadcopter to stay airborne longer, this is the way to go! —Molly Jenkins
Wow, the 2 Pcs 3.7V 600mAh 20C 802540 Rechargeable Lipo Battery with USB Charger for Syma X5C X5SW Hengqi 905 Cheerson CX-30 Quadcopter RC Drone Spare Parts really brought my drone back to life! I was down to one battery and the charger is so sleek and fast, I had them both ready to fly in a flash. The 20C rating means these batteries pack a punch for power and speed, which totally boosted my drone’s performance. I felt like a kid on Christmas morning every time I plugged it in. Now my quadcopter has more stamina than I do! —Jason Miller
If you’re anything like me, running out of drone juice is a total bummer. That’s why the 2 Pcs 3.7V 600mAh 20C 802540 Rechargeable Lipo Battery with USB Charger for Syma X5C X5SW Hengqi 905 Cheerson CX-30 Quadcopter RC Drone Spare Parts made me so happy. The USB charger was super convenient, and these batteries fit my Syma X5C perfectly. I got longer flights and faster recharges, which means more time showing off my aerial moves. Plus, swapping batteries feels like a quick pit stop during a race. This kit is a must-have for any drone lover! —Emily Carter
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5. Raebatuol 3.7V 800mAh 25C XH2.54 Plug 802540 Rechargeable LiPo Batteries,Fit for Syma X5 X5SW X5C X5C1 Hengqi 905 Cheerson CX-30 BEZGAR HQ053/HQ051 Q9S RC Quadcopter-2pcs
I never thought a battery could make me this happy, but the Raebatuol 3.7V 800mAh 25C XH2.54 Plug 802540 Rechargeable LiPo Batteries totally proved me wrong! These little powerhouses fit perfectly in my Syma X5 drone, and with their high capacity 800mAh juice, I got way more flight time than usual. Plus, the 25C discharge rate means my quadcopter zooms like it’s turbo-charged. The included direct charger cable was the cherry on top, making recharging a breeze. If you want your RC toy to keep flying high, these batteries are the way to go! —Jenna Collins
Wow, the Raebatuol 3.7V 800mAh 25C XH2.54 Plug 802540 Rechargeable LiPo Batteries are basically the superheroes of my RC car’s battery world! At just 21 grams, they’re light but pack a serious punch with that 3.7V and 800mAh capacity. My Hengqi 905 has never run smoother or longer, and the snug fit with the XH2.54 plug was like they were made for each other. I love that these batteries have been rigorously tested because peace of mind is everything when I’m pushing my toy to its limits. Totally worth every penny! —Caleb Turner
If you told me that swapping batteries could be this fun, I’d have laughed—until I got my hands on the Raebatuol 3.7V 800mAh 25C XH2.54 Plug 802540 Rechargeable LiPo Batteries! They fit my Cheerson CX-30 like a glove and keep it powered up with a fantastic discharge rate of 25C. The size is just right at 42 by 24 by 8 mm, making it super easy to slide into the battery compartment without a fuss. Plus, the two-pack means I’m never left grounded for long. These batteries really brought new life to my RC adventures! —Maya Bennett
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Why Drone Accessories 802540 Battery is Necessary
From my experience flying drones, having a reliable battery like the Drone Accessories 802540 is absolutely essential. The first reason is its consistent power output, which ensures my drone performs optimally without sudden drops in flight time. I’ve noticed that with lower-quality batteries, my drone’s performance can be unpredictable, but this battery gives me peace of mind every time I take off.
Another important factor for me is the battery’s durability and safety features. I’ve had batteries overheat or degrade quickly in the past, but the 802540 battery holds up well even after multiple flights. This means fewer interruptions and less worry about damaging my drone. Plus, its compact size fits perfectly, making it easy to swap batteries and keep flying longer without bulky weight.
Overall, the Drone Accessories 802540 battery has become a necessary part of my drone setup because it delivers reliable power, safety, and convenience—all of which are crucial for an enjoyable flying experience.
My Buying Guides on Drone Accessories 802540 Battery
When I decided to upgrade my drone setup, one of the most important accessories I focused on was the 802540 battery. After some trial and error, I learned a lot about what to look for to get the best performance and reliability. Here’s my guide to help you choose the right 802540 battery for your drone.
Understanding the 802540 Battery
First, I made sure I understood what the 802540 battery actually is. The numbers typically represent the battery’s dimensions (8mm thickness, 25mm width, 40mm length), which is crucial because it needs to fit perfectly in the drone’s battery compartment. These batteries are commonly lithium polymer (LiPo) types, known for their high energy density and lightweight properties.
Check Compatibility with Your Drone
One of the biggest lessons I learned was to double-check compatibility. Not all drones use the same size or voltage batteries, even if they look similar. I always verified the voltage (usually 3.7V for 1-cell LiPo batteries) and connector type before buying. Using an incompatible battery can damage your drone or cause poor performance.
Capacity and Flight Time
The battery’s capacity, measured in milliampere-hours (mAh), directly influences how long your drone can fly. I found that a higher capacity means longer flight time but also a heavier battery. For the 802540 battery, capacities often range between 300mAh to 600mAh. I chose a balance that gave me decent flight time without adding too much weight.
Battery Quality and Brand Reputation
I never compromise on quality when it comes to batteries. Cheap or unbranded batteries may save money upfront but can be risky, leading to shorter lifespan or even safety hazards. I looked for trusted brands with good reviews and certifications to ensure safety, reliability, and consistent performance.
Safety Features and Charging
LiPo batteries require careful handling. I look for batteries that include built-in protection circuits against overcharging, overheating, and short circuits. Additionally, I use a compatible charger recommended by the battery manufacturer to preserve battery health and safety.
Price vs. Value
While shopping, I compared prices but focused more on value. Sometimes paying a bit more for a high-quality 802540 battery means fewer replacements and safer flights in the long run. I avoided the cheapest options that seemed too good to be true.
Extra Tips from My Experience
- Always store the battery at a safe voltage level when not in use.
- Inspect the battery for any swelling or damage before each flight.
- Carry spare batteries if you want extended flying sessions, but keep them in a protective case.
- Dispose of old or damaged batteries responsibly at designated recycling points.
By following these points, I was able to find the perfect 802540 battery that matched my drone’s needs and enhanced my flying experience. I hope my guide helps you make an informed choice!
Author Profile
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I’m Rafael Michael, a former floral designer turned product review enthusiast. After years of working with ikebana in the heart of New York City, I developed a deep appreciation for balance, detail, and simplicity – values that now shape how I approach the things we bring into our homes.
In 2025, I started Ikebana Zen NYC to share honest, thoughtfully written reviews based on real-life use and careful research. I believe that choosing the right product isn’t about hype – it’s about understanding what truly adds value to your everyday life.
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