Ever watched a drone soar high or a powerful RC car zip across the track and wondered what gives them that amazing energy? The secret often lies in the battery pack: the 4S LiPo! These batteries are the powerhouse behind many of your favorite hobbies, delivering serious juice for longer flight times and faster speeds.
But choosing the perfect 4S LiPo can feel like navigating a maze. Should you pick a high C-rating or focus more on capacity? Will the wrong choice ruin your expensive gear or leave you grounded too soon? Many hobbyists face this confusion, wanting maximum performance without risking their equipment.
This guide cuts through the confusion. We will break down exactly what “4S” means, explain the important C-rating, and show you simple ways to match the right battery to your specific needs. By the end, you will choose your next 4S LiPo with total confidence.
Top 4S Lipo Battery Recommendations
- Purchase Note: Dimension [5.43* 1.81 * 1.97] inches. Weight [1.11] lb. Battery Brief [14.8V 6500-6700mAh Deans Conector] Hey there! If the battery voltage, specification, and connector match, you can totally purchase the Lipo pack as your dependable extra pack! đ
- Client Usage Report: Leveraging cutting-edge lithium polymer technology, this battery exemplifies outstanding energy density and extended cycle life. Meticulously engineered cell design ensures a reliable power supply under demanding conditions, High horsepower range allows climbing steep hills while loaded.stands out with an impressive 120C discharge rate. This robust performance translates into heightened thrust and a stable climb experience.
- Charger combo offer: To ensure the longevity of your lithium polymer battery, it is imperative that you use a compatible charger and avoid overcharging or overdischarging. We highly recommend using the official OVONIC Mate1 and X1 chargers, as they are designed to be professional, hassle-free, and provide optimal protection for your battery.
- Two packs: better value for money and lasts longer.Compatible with a wide range of RC Vehicle Types/Airplanes/RC Boats Type.
- After-Sales Support: Rest assured that our commitment to your satisfaction extends long after your purchase. Our dedicated after-sales team is available to assist you with any issues or concerns, providing support whenever you need it.
- FAST CHARGING TECHNOLOGY: Delivers rapid recharging, minimizing downtime between races or sessions, ensuring your RC vehicles perform consistently at peak power for intense racing or crawling action.
- HIGH CAPACITY PERFORMANCE: Equipped with an impressive 8000mAh capacity, this LiPo 4S battery significantly extends runtime, supporting prolonged operation for RC car, truck, or tank competitions.
- ULTRA-HIGH DISCHARGE: Engineered as a 120C high discharge LiPo, providing instant bursts of power for superior acceleration, torque, and responsiveness ideal for competitive RC buggy and truggy racing.
- SECURE EC5 CONNECTOR: Features a robust EC5 connector for stable and efficient energy transfer, guaranteeing optimal performance and secure connection for all compatible RC vehicle applications.
- DURABLE HARD CASE PROTECTION: Enhanced with a rugged, protective hard case, effectively safeguarding against physical impacts during demanding RC racing, off-road driving, and challenging crawling terrain.
- ăZeee 4S battery 2200mAh specificationă- Battery Voltage: 14.8V; Capacity: 2200mAh; Discharge: 120C; Cell: 4S; Plug: XT60 Plug.
- ă4S Battery Dimensionsă- Zeee 14.8V 120C 2200mAh rc lipo battery dimension is: 105*34*34mm/4.13*1.34*1.34inch(L*W*H); Approx Weight(±15g): 244g/8.61oz.
- ă14.8V RC Lipo Applicationă- Zeee 4S 2200mAh RC lipo battery fit for Drone, FPV, Skylark m4-fpv250, Mini Shredder 200, Indy250 plus mojo 280, Qav250, Vortex and Emax nighthawk 250, RC airplane, RC helicopter, RC boat(Only if the voltage, dimension and the plug match, then it will fit).
- ăSafety Warningă- 1. Users must read safety manual before use of the battery; 2. You must use Lithium Polymer(LiPo) specific balance charger only; 3. The charge rate should not exceed 1C; 4. Never charge the battery unattended.
- ăWhat you getă- 2 x 14.8V 120C 2200mAh XT60 Plug Soft Pack Lipo Battery. Any product problems, please Contact US: 1. Enter into "Your Orders" to click "Contact Seller" option; 2. Click "Ask a question" on our storefront. We will get back to you within 24 hours.
- Parameter - Material: Lithium polymer, Voltage: 14.8V, Cell: 4S, Capacity: 7500mAh, Discharge: 130C, Charging plug: JST-XHR-5P, Discharging plug: EC5 connector, Pack: Hard case.
- Specification - Ovonic 7600mAh 14.8V Lipo Battery Dimension(±3mm): 139.50 *47.50 *50.00 mm/5.49 *1.87 *1.97 inch (L*W*H), Approx Weight(±5g): 645g /1.42 lb.
- Multiple Advantages - ISO international quality certification(safer), premium materials(LiCoO2), longer cycle life(350+ times), longer running time(+12%), faster charging time(-6%), lighter weight( -5%), lower Resistance(-4%).
- Strong Compatibility - Suitable for various RC vehicles, including cars, trucks, airplanes, boats, and drones. For safety, please use the OVONIC dedicated charger to charge your battery. For more information, please search "OVONIC Mate 1" and "OVONIC X1" on Amazon.
- Package - 2 x OVONIC 4S Lipo battery, 2 x Brand Stickers, User manual. Please read the user manual carefully before using it, if you have any problems, contact us directly and we will reply to you within 24 hours.
- đParameter - Material: Lithium polymer, Voltage: 14.8V, Cell: 3S, Capacity: 9200mAh, Discharge: 130C, Charging plug: JST-XHR-5P, Discharging plug: EC5 connector, Pack: Soft case.
- đSpecification - Ovonic 9200mAh 14.8V Lipo Battery Dimension(±3mm): 173*48*38mm /6.8*1.8*1.5inch(L*W*H), Approx Weight(±5g): 737g /1.62lb.
- đMultiple Advantages - ISO international quality certification(safer), premium materials(LiCoO2), longer cycle life(350+ times), longer running time(+12%), faster charging time(-6%), lighter weight( -5%), lower Resistance(-4%).
- đStrong Compatibility - Compatible with X-Maxx. For safety, please use the OVONIC dedicated charger to charge your battery. For more information, please search "OVONIC Mate 1" and "OVONIC X1" on Amazon.
- đPackage - 2x OVONIC 4s Lipo battery, 2x Brand Stickers, User manual. Please read the user manual carefully before using it, if you have any problems, contact us directly and we will reply to you within 24 hours.
- ăZeee 4S 7200mAh RC Lipos Specificationă- Battery Voltage: 14.8V; Configuration: 4S1P; Capacity: 7200mAh; Discharge: 80C; Connector type: EC5 Plug.
- ă14.8V Lipo Battery Dimensionsă- Zeee 7200mAh 4S lipo dimension is: 139*47*48.5mm/5.47*1.85*1.9inch(L*W*H); Approx Weight: 622g/21.9oz.
- ă7200mAh Hard Case Battery Applicationă - Zeee 7200mAh 4S RC Lipo battery compatible with professional 1/10 scale and 1/8 scale RC car hobby models, Emaxx, Bandit, Rustler version, Losi, Team Associated , etc. (Only if the voltage, dimension and the plug match, then it will fit).
- ăSafety Warningă- 1. Users must read safety manual before use of the battery; 2. You must use Lithium Polymer(LiPo) specific balance charger only; 3. The suggested charge rate is 0.5 - 1C; 4. Never charge the battery unattended.
- ăWhat You Getă- 1 Pack Zeee 14.8V 80C 7200mAh Lipo Battery with EC5 Plug. Any product problems, please Contact US: 1. Enter into "Your Orders" to click "Contact Seller" option; 2. Click "Ask a question" on our storefront. We will get back to you within 24 hours.
- ăZeee 4S Lipo Battery specificationă- Battery voltage: 14.8V; Configuration: 4S1P; Capacity: 3300mAh; Discharge: 50C; Connector: XT60 plug.
- ă4S RC Lipo Dimensionsă- Zeee 14.8V 50C 3300mAh rc lipo battery dimension is(±2mm): 131*43.5*29mm/5.16*1.71*1.14 inch(L*W*H); Approx Weight(±15g): 348g/12.28oz.
- ă14.8V Battery Applicationă- Zeee 4S 3300mAh lipo battery compatible with RC helicopter, airplane, multirotor, Boat, Car, Truck, RC models 1/10 scale vehicles or larger, Slash VXL, Slash 4x4 VXL, E-Maxx Brushless, E-Revo Brushless and Spartan models(Only if the voltage, dimension and the plug match, then it will fit)
- ăSafety Warningă- 1. Users must read safety manual before use of the battery; 2. You must use Lithium Polymer(LiPo) specific balance charger only; 3. The charge rate should not exceed 1C; 4. Never charge the battery unattended.
- ăWhat You Getă- 2 Pack of Zeee 14.8V 50C 3300mAh lipo battery with XT60 connector. Any product problems, please Contact US: 1. Enter into "Your Orders" to click "Contact Seller" option; 2. Click "Ask a question" on our storefront. We will get back to you within 24 hours.
The Ultimate Buying Guide for Your 4S LiPo Battery
LiPo batteries power many of our favorite hobbies, from drones to RC cars. A “4S” battery means it has four cells connected together. This gives your device more power! Choosing the right 4S LiPo battery is important for safety and performance. This guide helps you pick the best one.
Key Features to Look For
When you shop for a 4S LiPo, several numbers matter most. These tell you how much power it holds and how fast it can deliver that power.
Capacity (mAh)
Capacity is measured in milliampere-hours (mAh). Think of this like the size of a gas tank. A higher mAh number means the battery lasts longer before needing a recharge. For small drones, 850mAh might be enough. For larger RC planes, you might need 5000mAh or more.
Discharge Rate (C-Rating)
The C-rating shows how quickly the battery can safely release its stored energy. A higher C-rating means more punch and speed! A 4S battery rated at 100C can safely deliver 100 times its capacity in amps. If you have a fast racing drone, look for a C-rating of 75C or higher. A low C-rating on a demanding device can cause the battery to overheat.
Voltage
Since it is a 4S battery, the nominal voltage will be 14.8V (3.7V per cell x 4). Always check that this matches the required voltage of your device.
Important Materials and Construction
The materials inside the battery affect its life and safety.
Cell Chemistry
Almost all modern hobby batteries use Lithium Polymer (LiPo). These offer great power density. Good quality batteries use high-purity materials inside the cells. This helps them maintain a stable voltage during hard use.
Casing and Connectors
Look for a strong, hard case if you expect rough landings or crashes. The wires should be thick enough to handle the current (low resistance). Popular connectors like XT60 or XT90 ensure a secure connection. A poor connector can create resistance and heat up.
Factors That Improve or Reduce Quality
Not all 4S LiPo batteries perform the same, even if the ratings look similar.
- Improved Quality: Reputable brands usually use better internal wiring and quality control. These batteries maintain their capacity longer. They also handle high C-rates without puffing up.
- Reduced Quality: Cheap, no-name batteries often exaggerate their C-ratings. They might lose capacity quickly after only a few charges. Using these low-quality batteries increases the risk of overheating.
User Experience and Use Cases
How you use the battery changes what you should buy.
For Beginners and Cruising
If you are just learning to fly a quadcopter or drive a scale RC truck, you need reliability and moderate flight time. A mid-range capacity (2200mAh) with a moderate C-rating (50C) works well. These batteries are often less expensive.
For Racing and Performance
Racers need immediate, massive power. They prioritize high C-ratings (120C+) and often choose lower capacity batteries (1300mAh) to save weight. These batteries drain fast but give maximum speed.
Safety Note: Always charge LiPo batteries on a fireproof surface. Never leave them charging unattended. Proper care extends battery life significantly.
10 Frequently Asked Questions (FAQ) About 4S LiPo Batteries
Q: What is the full charge voltage for a 4S LiPo battery?
A: A fully charged 4S LiPo battery reaches 16.8 Volts (4.2V per cell).
Q: Can I use a 4S battery in a device that needs a 3S battery?
A: No, generally you cannot safely use a 4S battery where a 3S is required. The 4S battery has too much voltage and will likely damage the electronics.
Q: How do I know if my 4S battery is damaged or “puffy”?
A: A damaged battery will look swollen or bloated, often called “puffing.” If you see puffing, stop using it immediately and dispose of it safely at a proper recycling center.
Q: What is the safest way to store a 4S LiPo battery?
A: Store your battery at “storage voltage,” which is about 3.8V per cell, or 15.2V for a 4S pack. Keep it in a cool, dry place, preferably in a LiPo safe bag.
Q: Does a higher C-rating mean the battery lasts longer?
A: No. The C-rating affects how much power it delivers instantly, not the total run time (which is capacity/mAh).
Q: What charger do I need for a 4S LiPo?
A: You need a balance charger that specifically supports Lithium Polymer batteries and can handle 4S (16.8V) charging.
Q: What is the minimum safe voltage for a 4S LiPo?
A: The absolute minimum safe voltage is 3.0V per cell, or 12.0V for the whole 4S pack. Discharging below this can permanently damage the cells.
Q: How long does a good quality 4S LiPo battery usually last?
A: With careful use and proper charging, a good 4S battery should last for 150 to 300 charge cycles before performance drops significantly.
Q: Should I buy a “Hard Case” or “Soft Case” 4S battery?
A: Hard case batteries offer better physical protection against crashes, which is good for ground vehicles or rough drone use. Soft case batteries are lighter.
Q: What does “Nominal Voltage” mean for a 4S pack?
A: Nominal voltage is the average working voltage, which for a 4S LiPo is 14.8V. This is the number used by manufacturers to describe the pack.