11.1V 2200mAh 3S 25C-35C LiPo RC Battery with Deans T-Plug

11.1V 2200mAh 3S 25C-35C LiPo RC Battery with Deans T-Plug is a high-rate 3-cell (3S1P, 11.1V nominal / 12.6V full) rechargeable Lithium Polymer battery pack designed for RC airplanes, helicopters, quadcopters, and competition robotics that use the classic Deans Ultra T-Plug connector. Delivering 2200mAh capacity with a 25C continuous (55A) and 35C burst (77A) discharge rating, it includes heavy-duty silicone discharge leads and a standard 4-pin JST-XH balance charging plug.

Key Features:

• Pre-Terminated Deans T-Plug: Comes factory-soldered with a genuine low-resistance female Deans T-connector, mating directly with T-plug ESCs and RC power harnesses.
• 25C Continuous / 35C Burst Power: Provides up to 55A continuous current and 77A burst output for rapid throttle response on brushless motors and high-torque drive systems.
• 3S 11.1V (2200mAh) Energy Density: Lightweight laminated LiPo pouch construction packs 24.4Wh of energy into a compact ~180g rectangular brick.
• 4-Pin JST-XH Balance Connector: Enables cell-by-cell balance charging and LiPo voltage alarm monitoring.
• Up to 5C Fast Charge Capability: Supports standard 1C (2.2A) balance charging for maximum cycle life and up to 5C rapid charging on advanced hobby chargers.

Technical Specifications:

• Battery Chemistry: Lithium Polymer (Li-Po)
• Configuration: 3S1P (3 Series Cells)
• Nominal Voltage: 11.1V DC (Full Charge: 12.6V DC)
• Minimum Safe Cutoff Voltage: 9.6V (3.2V per cell)
• Rated Capacity: 2200 mAh (2.2Ah)
• Continuous Discharge Rating: 25C (55.0A)
• Burst Discharge Rating: 35C (77.0A)
• Discharge Connector: Deans T-Plug (Female)
• Balance Connector: 4-Pin JST-XH

Mechanical Specifications:

• Pack Construction: Heat-Shrink Insulated Soft-Pack with Protective Cell End Guards
• Wire Leads: Flexible High-Temperature Multi-Strand Silicone Cable

Dimensions:

• Length: ~105 mm
• Width: ~34 mm
• Thickness: ~24 mm
• Weight: ~180 g

Pinout and Wiring:

• Deans T-Plug (Red / Black): Horizontal blade = Negative (-), Vertical perpendicular blade = Positive (+11.1V).
• 4-Pin JST-XH Balance Plug: Connects to a 3S LiPo balance charger or onboard low-voltage LiPo buzzer alarm.
• Handling Note: Never leave a LiPo pack fully charged (12.6V) or fully depleted for extended storage; store at ~3.80V–3.85V per cell (11.4V–11.5V total).

Datasheet Reference:

• Cell Architecture: 3S1P High-Discharge Lithium-Polymer Prismatic Pouch Pack

Commonly Used in:

• RC Quadcopters, 450-Class Helicopters, and Fixed-Wing Planes
• RC Cars, Trucks, and Boats with T-Plug ESCs
• College Robotics Competition Bots (RoboWars, RoboSoccer, ATV)
• Portable 12V High-Current Actuators and Solenoid Launchers

Applications:

• Plugs directly into 30A/40A brushless ESCs equipped with Deans T-connectors without needing an XT60-to-T adapter.
• Powers 12V DC gear motors, L298N/BTS7960 motor drivers, and brushless thrusters in mobile robotics.
• Provides high-current portable 11.1V–12.6V DC power for field electronics and UAV ground stations.

Equivalent Models:

• 11.1V 2200mAh 3S 25C-35C LiPo RC Battery with XT60 Plug: Identical 3S 2200mAh 25C LiPo battery terminated with a yellow XT60 connector.
• IMAX B3AC 2S/3S 7.4V 11.1V LiPo Battery Balance Charger: Dedicated 3S balance charger for recharging via the 4-pin JST-XH plug.

Package Includes:

• 1 × 11.1V 2200mAh 3S 25C-35C LiPo RC Battery with Deans T-Plug