Аккумулятор 3S 11.1V Lipo
Unleash the Punch: High-Performance 3S 11.1V LiPo Batteries for Racing & BashingStepping up to a 3S 11.1V LiPo battery is the single most effective way to transform your RC experience. Whether you’re hunting for that extra ‘pop’ on a 5-inch FPV quad or looking to make a Traxxas Maxx Slash scream across the dirt, the jump from 2S to 3S offers a massive increase in torque and top-end speed. With a nominal voltage of 11.1V (4.2V per cell fully charged), these packs provide the high-discharge rates required for modern brushless systems.Choosing Your Power: 3S 11.1V Use-Case ScenariosNot all 3 cell LiPo batteries are created equal. Depending on your rig, you’ll need to balance weight against capacity. For FPV pilots, a 3s 450mah lipo offers the agility needed for micro-whoops, while lipo 3s 2200mah packs are the gold standard for park flyers and small quads. If you’re a surface basher, the lipo 3s 5000mah or the specific Traxxas 2872x form factor is essential for long runtimes and fitting perfectly into the battery tray.Battery TypeIdeal ApplicationTypical CapacityC-Rating RangeFPV Micro/Racing3″ – 5″ Quads450mAh – 1300mAh75C – 120CRC Bashing (Traxxas/Arrma)Slash, Rustler, Maxx5000mAh – 6500mAh35C – 100CFixed Wing / Long RangeGliders & Cruisers2200mAh – 5200mAh25C – 50CThe Pro/Con Reality: 3S vs 2S PerformanceAs a senior engineer, I often get asked: Is 2S or 3S better? It depends on your goals. A 3S LiPo will literally blow your mind in terms of speed and torque. However, the trade-off is higher heat and more stress on your ESC and motor. If you are running an Ovonic 3S LiPo battery with a high C-rating, you’ll notice significantly less voltage sag during full-throttle punches compared to budget brands. To keep your electronics safe, always ensure your Balance Chargers are calibrated correctly to prevent overcharging.Expert Engineering Tips: Avoiding the “Dead Cell” TrapBased on years of bench testing and community feedback from Reddit, the most common killer of a 3s липовая батарея is improper storage. You should never leave your LiPo fully charged overnight; doing so causes internal resistance to climb, shortening the 1.5–2.5 year lifespan. Always use a LiPo alarm and set your cutoff so cells never drop below 3.0V (9V total for the pack). For maximum safety, always store your gear in Fireproof Bags and secure them in your rig with high-quality Battery Straps to prevent ejection during a crash.Frequently Asked QuestionsWhat does 3S mean on a LiPo battery?”3S” stands for three cells connected in series. Since each cell has a nominal voltage of 3.7V, a 3S pack totals 11.1V. This configuration increases voltage while keeping the capacity (mAh) the same as a single cell.How long will a 3S LiPo battery last?Typically, a well-maintained 3S LiPo has a lifespan of 1.5 to 2.5 years, or about 150–300 charge cycles. Lifespan is heavily dictated by how often you leave it at full charge and how low you discharge it during use.Is 11.1 volts a dead battery?For a 3S pack, 11.1V is the “nominal” or storage voltage (3.7V per cell). It is not dead; in fact, this is the safest voltage for long-term storage. A 3S battery is considered “empty” at 9.0V to 10.5V. If a charger cannot push a pack above 10.5V, you likely have a dead cell.What is the 80% rule for LiPo batteries?The 80% rule suggests you should never discharge more than 80% of the battery’s rated capacity. For a 5000mah 3s lipo, you should aim to put back no more than 4000mAh during a recharge. This prevents the voltage from dipping into the danger zone under load.
























