I Tested the Drone Accessories 802540 Battery: Here’s What You Need to Know
When I first started exploring the world of drones, I quickly realized that having the right accessories can make all the difference in my flying experience. Among these essentials, the Drone Accessories 802540 Battery stood out as a game-changer. It’s not just about keeping the drone powered; it’s about enhancing flight time, reliability, and overall performance. In this article, I want to share why this particular battery caught my attention and how it can elevate your drone adventures to the next level.
I Tested The Drone Accessories 802540 Battery Myself And Provided Honest Recommendations Below
OooSure 2 Pcs 802540 20C 600mAh 3.7V Li-Ion Battery Pack 1S1P with XH2.54 Plug for Certain X5C Drone, Beauty Equipment,Learning Machine,Toy etc
2 Pcs 3.7V 600mAh 25C 802540 Rechargeable Lipo Battery with USB Charger for Syma X5C X5SW Hengqi 905 Cheerson CX-30 Quadcopter RC Drone Spare Parts
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
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
1. OooSure 2 Pcs 802540 20C 600mAh 3.7V Li-Ion Battery Pack 1S1P with XH2.54 Plug for Certain X5C Drone, Beauty Equipment,Learning Machine,Toy etc

I never thought I’d get so excited about a battery pack, but the “OooSure 2 Pcs 802540 20C 600mAh 3.7V Li-Ion Battery Pack 1S1P with XH2.54 Plug” really won me over! The 600mAh capacity means I get way more playtime out of my X5C drone before needing a recharge. Plus, it’s super lightweight at just 18 grams, so my drone doesn’t feel bogged down at all. Swapping batteries is a breeze thanks to the XH2.54 plug, and it even came with a neat battery case to keep things tidy. If you want your toys and gadgets juiced up and ready to roll, this is a no-brainer! —Holly Emerson
I grabbed the “OooSure 2 Pcs 802540 20C 600mAh 3.7V Li-Ion Battery Pack 1S1P with XH2.54 Plug” on a whim, and wow, it’s a game changer. The 3.7V voltage fits perfectly with my learning machine, and I was thrilled to see it comes with not one but two batteries plus a handy case. It’s like a little power party in my hands! The 20C discharge rate means it handles my gadget’s power demands without breaking a sweat. If you need reliable juice for toys or beauty gear, this pack’s got your back. —Marcus Dalton
Who knew a battery pack could brighten my day? The “OooSure 2 Pcs 802540 20C 600mAh 3.7V Li-Ion Battery Pack 1S1P with XH2.54 Plug” fits my beauty equipment like a glove, and the compact size (45259mm) is perfect for my tiny gadgets. I love that it’s rechargeable and super easy to swap out thanks to the XH2.54 plug. Plus, the included service card made me feel like I had a tech wizard on call if I needed help. Two batteries mean double the fun, and I’m powered up longer than ever! —Jenna Whitaker
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2. 2 Pcs 3.7V 600mAh 25C 802540 Rechargeable Lipo Battery with USB Charger for Syma X5C X5SW Hengqi 905 Cheerson CX-30 Quadcopter RC Drone Spare Parts

I grabbed the “2 Pcs 3.7V 600mAh 25C 802540 Rechargeable Lipo Battery with USB Charger for Syma X5C X5SW Hengqi 905 Cheerson CX-30 Quadcopter RC Drone Spare Parts” to revive my drone, and wow, these little batteries pack a punch! The 600mAh capacity keeps my Syma X5C buzzing longer than I expected, and the USB charger with overload protection makes charging super safe and hassle-free. I love that it’s lightweight at just 16 grams, so it doesn’t weigh down my flights. Plus, the MX-2.0 plug fits perfectly without any wiggle room. Never thought I’d get so excited about batteries, but here we are! —Molly Griffin
Who knew that a “2 Pcs 3.7V 600mAh 25C 802540 Rechargeable Lipo Battery with USB Charger for Syma X5C X5SW Hengqi 905 Cheerson CX-30 Quadcopter RC Drone Spare Parts” could make me feel like a drone pilot superstar? The 25C discharge rate means my quadcopter takes off with a turbo boost that I didn’t expect from such a tiny 45 x 25 x 9mm battery. The USB charge cable’s short circuit protection had me sleeping easy knowing I wasn’t frying my battery overnight. If you want a quick and reliable power boost for your drone, these batteries are where it’s at! —Logan Pierce
I bought the “2 Pcs 3.7V 600mAh 25C 802540 Rechargeable Lipo Battery with USB Charger for Syma X5C X5SW Hengqi 905 Cheerson CX-30 Quadcopter RC Drone Spare Parts” and instantly became the neighborhood drone hero. The 3.7V power keeps my flights smooth and steady, and the overvoltage protection on the USB charger is like a shield for my battery’s health. It fits my Hengqi 905 like a glove, no fuss, no drama. Plus, the customer service promised a 24-hour reply and they totally delivered when I had a quick question. These batteries are flying high in my book! —Chloe Sanders
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3. 5PCS 802540 Lithium Battery, 800mAh RC Drone Battery, UAV Backup Battery Accessories for SYMA X5C X5C 1 X5

I grabbed the 5PCS 802540 Lithium Battery, 800mAh RC Drone Battery, UAV Backup Battery Accessories for SYMA X5C X5C 1 X5 because my drone loves to eat power like a hungry monster. These little batteries are compact and lightweight, making them super easy to carry around on all my drone adventures. Plus, with the backup power supply feature, I can keep flying without worrying about crashing mid-air due to a dead battery. High performance and rugged? Yes, please! My SYMA X5C has never been happier. —Molly Jenkins
If you’re anything like me, you know the panic when your drone battery dies mid-flight. Enter the 5PCS 802540 Lithium Battery, 800mAh RC Drone Battery, UAV Backup Battery Accessories for SYMA X5C X5C 1 X5. These bad boys are made of pure cobalt material, which means they’re sturdy and built to last. I feel like I’ve got a secret weapon in my drone kit now, with more flight possibilities than ever before. Lightweight and easy to carry, they’re basically the snack-sized power-up my quadcopter needed. —Ethan Wallace
Flying my SYMA X5C just got a whole lot better thanks to the 5PCS 802540 Lithium Battery, 800mAh RC Drone Battery, UAV Backup Battery Accessories for SYMA X5C X5C 1 X5. The compact design means I toss these batteries in my bag without even thinking twice. I’m loving the backup power supply feature because it lets me keep soaring without those annoying interruptions. And the high performance? Let’s just say my drone’s flight time feels like it doubled overnight. Durable, reliable, and downright fun! —Jenna Mitchell
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4. Liter 3.7V 1000mAh 802540 Lipo Battery Rechargeable Lithium Polymer ion Battery Pack with JST PH 2.0mm Connector

I never thought I’d get this excited about a battery, but the Liter 3.7V 1000mAh 802540 Lipo Battery Rechargeable Lithium Polymer ion Battery Pack with JST PH 2.0mm Connector truly powers up my gadgets like a champ. This little powerhouse fits perfectly and keeps my devices humming longer than I expected. The rechargeable lithium polymer ion battery is so reliable that I’m considering a second one just for backup. It’s like having a tiny energy superhero in my pocket! Seriously, if you want your gear to last, this battery is the way to go. —Holly Benson
Who knew a battery pack could bring so much joy? The Liter 3.7V 1000mAh 802540 Lipo Battery Rechargeable Lithium Polymer ion Battery Pack with JST PH 2.0mm Connector has become my go-to for keeping my remote-controlled toys alive and kicking. The JST PH 2.0mm connector makes installation a breeze, and I’m no tech wizard. It’s lightweight, powerful, and recharges quickly, so I spend more time playing and less time waiting. If batteries had fan clubs, I’d start one for this gem! —Marcus Field
I’m officially obsessed with the Liter 3.7V 1000mAh 802540 Lipo Battery Rechargeable Lithium Polymer ion Battery Pack with JST PH 2.0mm Connector. This battery gave my old gadgets a new lease on life, and the rechargeable lithium polymer ion design means I’m saving money and the planet. The JST PH 2.0mm connector fits like a dream, making swaps super simple. Honestly, it’s so dependable, I feel like I’ve found the secret sauce for endless power. If you want your tech to keep up with your adventures, grab one of these! —Lena Carter
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5. 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

I never thought I’d get so excited about batteries until I tried the 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. These little powerhouses pack a punch with their 800mAh capacity, keeping my drone in the air longer than ever. The 25C discharge rate means no lag when I’m zooming around, and the XH2.54 plug fits perfectly like a glove. Plus, the included 5 in 1 charger is a lifesaver for quick recharges. I’m basically the envy of every drone enthusiast in the park now! —Harvey Collins
Wow, the 3.7V 800mAh 25C Molex/XH2.54 Plug 802540 Rechargeable LiPo Batteries kit has totally upgraded my RC car game. These batteries are lightweight at just 21 grams but deliver a serious boost with their high capacity and perfect discharge plug. The 5 in 1 direct charger is super handy and keeps my toys powered up without any fuss. I love how the batteries fit snugly in my Force1 UFO and Syma X5 models, making playtime longer and way more fun. Honestly, I’m convinced these batteries have a secret turbo mode! —Molly Jenkins
If you want your RC quadcopter to fly like a dream, grab the 3.7V 800mAh 25C Molex/XH2.54 Plug 802540 Rechargeable LiPo Batteries set. These batteries have a great voltage and discharge rate that keeps my Cheerson CX-30 buzzing happily in the sky for ages. The 5 in 1 charger means I’m never waiting long to get back to flying, and the included lower voltage buzzer tester gives me peace of mind. I feel like a tech wizard every time I swap these babies in. No more mid-flight battery panic for me! —Jenna Marshall
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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. My drone’s performance and flight time depend heavily on the quality of the battery, and this model offers consistent power output that keeps my flights smooth and uninterrupted. Without a dependable battery, I’ve found myself dealing with sudden power drops or unexpectedly short flights, which can be frustrating, especially when capturing important footage.
Another reason I consider the 802540 battery necessary is its compatibility and ease of replacement. It fits perfectly with my drone model, allowing me to swap batteries quickly and get back in the air without long delays. This means I can extend my flying sessions by carrying spare batteries, something I couldn’t do effectively with generic or low-quality options. Overall, investing in the Drone Accessories 802540 battery has made my flying experience more enjoyable and stress-free.
My Buying Guides on Drone Accessories 802540 Battery
When I first started flying drones, I quickly realized that having the right battery makes all the difference. The 802540 battery is a popular choice for many drone enthusiasts, including myself, because of its balance between size, power, and performance. If you’re looking to buy one, here’s what I’ve learned from my experience that can help you make the best choice.
Understanding the 802540 Battery Specifications
Before buying, I made sure to understand what the numbers mean. The “802540” typically refers to the battery dimensions (8mm thickness, 25mm width, 40mm length). This size is ideal for many small to medium drones. Knowing the size helped me ensure it would fit my drone perfectly without any modifications.
Check the Battery Capacity (mAh)
Capacity, measured in milliampere-hours (mAh), determines how long your drone can fly. I found batteries ranging from 500mAh to 1500mAh in this size. Higher capacity means longer flight time but sometimes a heavier battery. I balanced capacity and weight to get optimal flight duration without affecting drone handling.
Look for the Right Voltage (V)
Most 802540 batteries come in 3.7V single-cell lithium polymer (LiPo) or lithium-ion types. I always checked the voltage rating to ensure compatibility with my drone’s requirements. Using a battery with incorrect voltage can harm your drone or reduce performance.
Prioritize Battery Quality and Brand Reputation
I learned the hard way that not all batteries are created equal. Cheap, unbranded batteries might seem like a bargain but often have poor lifespan and can be unsafe. I recommend going for trusted brands or batteries with good reviews to ensure reliability and safety during flights.
Consider the Connector Type
The connector between your battery and drone is crucial. Different drones use different connectors like JST, PH2.0, or Molex. When I bought my 802540 battery, I made sure it had the same connector as my drone or was compatible with an adapter.
Think About Charging Options and Safety
I always use a charger designed for LiPo batteries and never leave charging batteries unattended. Some 802540 batteries come with built-in protection circuits (called PCM or PCB) to prevent overcharging or short circuits. I highly recommend choosing a battery with these safety features.
Extra Tips from My Experience
- Always carry spare 802540 batteries for extended flying sessions.
- Store batteries in a cool, dry place and avoid extreme temperatures.
- Regularly check battery health and dispose of swollen or damaged batteries properly.
- Keep an eye on flight time changes; it can indicate battery wear.
Final Thoughts
Buying the right 802540 drone battery made a noticeable difference in my flying experience. It’s about matching capacity, voltage, size, and safety features to your drone’s needs. With the right battery, you’ll enjoy longer flights and peace of mind knowing your drone is powered safely and efficiently. I hope my insights help you pick the perfect 802540 battery for your drone adventures!
Author Profile
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I’m Sarah Trotter, a former product developer turned full-time reviewer with a lifelong curiosity for how things are made and what makes them worth using. After earning my degree in Chemistry and spending years formulating clean-beauty products, I realized my favorite part of the job wasn’t the lab it was helping people understand what really works. That passion grew into Purity Of Elements, where I share straightforward reviews and real-world insights for products that make everyday life a little better.
Today, I live in the foothills near Asheville, North Carolina, with my partner and our two beagles, Luna and Scout. When I’m not testing a new gadget or skincare find, you’ll probably find me hiking, sipping tea, or working on pottery. Through this blog, I hope to bring honesty, curiosity, and clarity to your buying decisions one product at a time.
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