Finding reliable 1800mAh 3S LiPo batteries is essential for balanced power, longer flights, and dependable performance in RC cars, planes, boats, and quadcopters. Below is a curated selection of top-rated 3S packs from well-known brands, chosen for energy density, discharge rate, and compatibility. Use the quick facts table to compare at a glance, then explore detailed product sections to match your model’s requirements.
| Product | Brand | Capacity | Discharge | Voltage | Plug |
|---|---|---|---|---|---|
| TATTU 11.1V 1800mAh 3S 45C | TATTU | 1800mAh | 45C | 11.1V | XT60 |
| RoaringTop 1800mAh 3S 11.1V 35C | RoaringTop | 1800mAh | 35C | 11.1V | XT60 |
| Gens ace G-Tech 1800mAh 3S 45C | Gens ace | 1800mAh | 45C | 11.1V | T Plug |
| TATTU 11.1V 1800mAh 75C 3S | TATTU | 1800mAh | 75C | 11.1V | XT60 |
| Crazepony 1800mAh 3S 30C | Crazepony | 1800mAh | 30C | 11.1V | T Plug |
TATTU 11.1V 1800mAh 3S 45C LiPo Battery Pack
The TATTU 11.1V 1800mAh 3S 45C LiPo Battery Pack features high-quality Japanese and Korean LiPo materials, rapid recharge capability, and a long cycle life (minimum 150 cycles). It delivers up to 200Wh/kg energy density, with a compact size (107 x 35 x 21 mm) and a weight of about 158 g. The XT60 connector supports reliable power delivery for FPV drones and other RC platforms.
RoaringTop 1800mAh 3S 11.1V LiPo Battery Pack
RoaringTop’s 1800mAh 3S pack emphasizes premium-grade materials from Japan, low-resistance electrolytes, and robust construction. It offers a high energy density up to 230Wh/kg, strong cycle life relative to standard batteries, and reliable performance at varied temperatures and discharge rates. The battery is designed for RC cars, boats, airplanes, and FPV drones requiring dependable bursts of power.
Gens ace G-Tech 1800mAh 11.1V 45C 3S Lipo Battery
The G-Tech Gens ace 1800mAh pack includes a built-in smart chip that automates charging with compatible chargers and supports safe operation. It uses 11.1V (3S) with a 45C discharge rating and a T Plug connector. Its dimensions (91 x 30 x 24 mm) and weight around 140 g make it compact for micro and mid-size RC models while delivering solid power for quick accelerations and sustained hover performance.
Zeee 3S 2200mAh Shorty Pack (2 Pack) with XT60
Note: This item is 2200mAh, slightly above the 1800mAh target but often used in similar 3S configurations. It provides 50C discharge with XT60 connectors, compact 75 x 34 x 26.5 mm dimensions, and lightweight at around 137 g. It is suitable for FPV drones and other RC platforms requiring higher capacity while maintaining a shorty form factor for better center-of-gravity management.
TATTU 11.1V 1800mAh 75C 3S LiPo Battery Pack
The TATTU 1800mAh 3S 75C pack offers a high discharge rate for demanding RC models, enabling rapid throttle response and sustained power delivery under load. With dimensions of 107 x 35 x 20 mm and an approximate weight of 151 g, this hardcase battery provides dependable power for RC helicopters, airplanes, and FPV drones that require strong peak currents and reliable performance.
Crazepony Airsoft Battery 1800mAh 3S LiPo 30C
Crazepony’s airsoft battery is an 1800mAh 3S LiPo with a 30C discharge rating, featuring a T Plug connector and a Tamiya adapter option. It emphasizes safe operation using pulse and negative-pulse technology to help prevent overheating and short circuits. It’s suitable for outdoor airsoft weapons and certain RC setups that can handle moderate current demands.
Buying Guide: Key Purchase Considerations
When selecting an 1800mAh 3S LiPo battery, consider the following factors to ensure compatible performance and safe operation.
- Discharge rating (C): Higher C ratings provide more current for rapid acceleration or constant high-thrust flight. Match your model’s demand to avoid voltage sag or overheating.
- Connector type: Verify XT60 or T Plug compatibility with your charger and power system. Adapters can add complexity and resistance.
- Cell format and dimensions: Ensure the battery fits within your model’s battery bay and maintains proper weight balance for flight characteristics or drive dynamics.
- Weight and energy density: Heavier packs can affect center of gravity and flight time; higher energy density generally improves runtime per weight.
- Cycle life and safety features: Look for packs with robust construction, reputable cell chemistry, and protective features such as hard cases and balanced charging compatibility.
- Temperature performance: Batteries should perform reliably at your typical operating temperatures; consider low-temperature performance for winter use or high-load scenarios.
- Charger compatibility: Ensure your charger supports 3S LiPo packs and can correctly balance cells for longevity and safety.
- Brand and warranty: Reputable brands often provide better consistency, safety standards, and warranty support, reducing risk of cell failure.
For different RC activities, the choice may vary. For FPV drones requiring high bursts of power, a 75C or higher rating may be preferred. For larger RC planes or cars where extended flight or run time matters, a higher capacity with a stable 35–45C rating can balance power and weight. Safety should always be a priority; store and charge LiPo packs using proper methods and in suitable locations.