GEB 11.1V 3S 1500mAh 40C High-Rate LiPo Battery Pack for UAVs & Robotics
Compact 11.1V 3S 1500mAh 40C LiPo battery pack (Approx. 128g, 16.65Wh) delivering 60A continuous / 120A burst discharge with genuine XT60 connector and JST-XH balance leads for compact inspection drones, tactical UAVs, and robotic actuators.
B2B Engineering Review & Pricing
Direct manufacturer supply, custom BMS telemetry, and CAD fit validation for OEM/ODM projects.
Product Details
The GEB 11.1V 3S 1500mAh 40C High-Rate LiPo Battery Pack is an ultra-compact, high-discharge Lithium Polymer power solution tailored for space-constrained robotic mechanisms and micro UAVs. Delivering an 11.1V nominal working voltage (3.7V per cell × 3S) and 1,500mAh rated capacity (16.65Wh energy), it provides 40C continuous discharge capability (60A continuous) with instantaneous 80C burst pulses (120A ≤ 5s). Designed for micro-inspection quadcopters, pipeline crawler robots, and agile robotic actuators, it ensures razor-sharp throttle response with minimal voltage sag.
Product Overview
The GEB 11.1V 3S 1500mAh 40C LiPo Battery Pack is manufactured with stacked electrode architecture delivering an ultra-low internal resistance of ≤ 2.5mΩ per cell. Enclosed in a flame-retardant heat-shrink enclosure measuring 72 × 35 × 25 mm and weighing a mere Approx. 128g, it provides high gravimetric energy density without adding parasitic payload weight. Equipped with flexible 14AWG multi-strand silicone wiring, a genuine gold-plated XT60 plug, and a standard JST-XH 4-pin balance connector, it seamlessly interfaces with flight controllers, power distribution boards, and industrial speed controllers.
Product Specifications
| Feature / Attribute | Technical Specification |
|---|---|
| Battery Chemistry | High-Rate Lithium Polymer (LiPo Pouch Stack) |
| Configuration | 3S1P (3 Cells in Series) |
| Nominal Voltage & Capacity | 11.1V / 1500mAh (16.65Wh) |
| Continuous Discharge Rating | 40C Continuous (60A continuous discharge) |
| Peak Burst Discharge | 80C Peak Burst (120A ≤ 5 seconds) |
| Physical Dimensions (L×W×H) | 72 × 35 × 25 mm (±1.5mm) |
| Pack Weight | Approx. 128 g (±5g) |
| Power & Balance Terminals | XT60 / Optional Deans T-Plug (14AWG Wire) + JST-XH 4P Balance Lead |
| Target Applications | Pipeline inspection drones, tactical mini-multirotors, compact robotics, high-speed RC models |
| Cycle Endurance | ≥ 300–500 cycles (80% DoD @ 1C charge / 15C discharge) |
Technical Specifications
| Parameter | Value | Test Conditions & Tolerances |
|---|---|---|
| Nominal Operating Voltage | 11.1V | Standard measurement @ 25°C, 1.0C rate |
| Upper Voltage / Charge Cutoff | 12.60V ± 0.05V (4.20V/cell) | Smart CC/CV balance charging mode |
| Discharge Telemetry Alarm Floor | 9.90V – 10.50V (3.30V–3.50V/cell) | Flight controller warning & safe return limit |
| Absolute Discharge Cutoff | 9.00V (3.00V/cell) | Critical lower threshold preventing cell puffing |
| Standard Charge Current | 1.0C (1.5A) | Balance charge mode recommended |
| Rapid Charge Current | 2.0C–3.0C (3.0A–4.5A) | Approved with active thermal monitoring |
| Internal AC Resistance (1kHz) | ≤ 2.2–2.8 mΩ per cell | 1kHz AC test fully charged state |
| Operating Temperature Range | Charge: 0~45°C | Discharge: -10~60°C | Storage: 15~25°C (Storage voltage 3.82V–3.85V/cell) |
Integration & Operational Boundary Conditions
Cell Balancing Requirements: Always charge using the dedicated JST-XH 4P balancing socket. Ensure individual cell balance delta is below 15mV before flight launch.
Mechanical Vibration Protection: In micro-drone frames and robotic chassis, isolate the battery using high-friction silicone pads and secure with industrial hook-and-loop straps. Avoid pinching balance wires between structural carbon fiber edges.
Storage Guidelines: Maintain storage at 3.82V–3.85V per cell (approx. 11.5V pack voltage). Do not leave fully discharged below 3.0V/cell, as copper dissolution can trigger internal short-circuits.
Equipment Compatibility & Engineering Fit Check
Before deploying GEB 11.1V 3S 1500mAh 40C High-Rate LiPo Battery Pack for UAVs & Robotics, verify these verified electrical and mechanical boundary requirements:
Operational Boundary Conditions
✔ Recommended Fit & Use Cases:
- Industrial UAVs, FPV platforms, and robotics requiring rapid burst response at 11.1V.
- Flight missions needing high energy density and stable voltage plateaus under heavy payload draw.
- Applications demanding verified Class 9 / UN38.3 compliance for commercial field logistics.
⚠ Operational Constraints & Limits:
- Do not discharge below minimum cutoff voltage or charge beyond 12.6V.
- Maintain operational surface temperature within -20°C to +60°C discharge (0°C to +45°C charge).
- Ensure connector polarity and pin assignment match system schematics prior to initial power-up.
First-Party Manufacturing SOP & Export Compliance
Technical Whitepapers & Engineering Guides
6S vs 12S LiPo Battery for Drones: Voltage, Current, Weight, and Flight Time
Comprehensive engineering analysis on wiring resistive losses (I²R), ESC compatibility, and payload endurance trade-offs.
Drone Battery Capacity Guide: How Many mAh and Wh Does Your UAV Need?
Step-by-step formula to calculate power budget, payload weight, C-rate margins, and usable flight minutes.
LiPo vs Li-ion Battery for Drones: Which Is Better for Commercial UAVs?
Gravimetric energy density vs burst discharge rate comparison for mapping, survey, and delivery multirotors.
