GEB 11.1V 15.3Ah (15300mAh) High-Energy LiPo Battery Pack
11.1V 15.3Ah (170Wh) 3S lithium polymer (LiPo) battery pack with 30A BMS, high-energy-density pouch cells, and low profile for industrial robotics, inspection rovers, and UAV ground telemetry.
B2B Engineering Review & Pricing
Direct manufacturer supply, custom BMS telemetry, and CAD fit validation for OEM/ODM projects.
Product Details
The GEB 11.1V 15.3Ah (15300mAh) High-Energy LiPo Battery Pack is an engineered multi-cell 3S lithium polymer energy system providing 11.1V nominal voltage (12.6V maximum charge) and 15.3Ah rated capacity (169.8Wh total energy). Constructed with matched Grade-A pouch cells, an integrated 30A continuous hardware BMS with thermal cutoff, and flame-retardant blue PVC shrink packaging with epoxy side plates, the pack measures 165×70×45mm with a calibrated unit mass of approx. 1.20kg (2.65 lbs). Delivering 30A continuous discharge (333W sustained output) and 60A peak surge capability, it features heavy-duty 12AWG silicone wiring terminated with XT90 or Anderson Powerpole PP45 connectors plus a JST-XH 4-pin balance lead. Engineered for industrial mobile robotics, pipeline inspection rovers, automated test fixtures, and portable UAV ground stations, system integrators should calibrate charging equipment strictly to 12.60V CC/CV regulation.
Product Overview
The GEB 11.1V 15.3Ah (15300mAh) High-Energy LiPo Battery Pack delivers heavy-duty power for demanding industrial autonomous vehicles and field test equipment where single-cell designs are inadequate. Built using high-precision laser-welded busbars and strict automated barcode cell-matching (ΔV ≤ 3mV, ΔR ≤ 0.5mΩ), the 3S configuration ensures minimal cell drift across deep discharge cycles. An integrated commercial BMS circuit provides multi-stage protection against over-charge (4.25V/cell), over-discharge (2.80V/cell), over-current (60A), short-circuit, and high-temperature conditions. Enclosed within shock-absorbing glass fiber side plates and industrial flame-retardant heat-shrink tubing, it withstands severe field vibration and mechanical stress.
Product Specifications
| Feature / Attribute | Technical Specification |
|---|---|
| Pack Architecture | Multi-Cell 3S Lithium Polymer (LiPo Battery Pack) |
| Nominal Voltage & Capacity | 11.1V (3S nominal) / 15.3Ah (169.8Wh total energy) |
| Physical Dimensions & Weight | 165 ± 1.5 mm × 70 ± 1.5 mm × 45 ± 1.5 mm / Approx. 1.20kg ± 0.05kg (2.65 lbs) |
| Continuous Discharge Rating | 30A continuous discharge (333W continuous output power) |
| Peak Surge / Pulse Limit | 60A peak pulse (≤ 5s) |
| Integrated BMS Protection | Hardware BMS: Over-charge, Over-discharge, Over-current, Short-circuit & NTC 10KΩ thermal cutoff |
| Heavy-Duty Terminals & Leads | XT90 / Anderson Powerpole PP45 with 12AWG high-flex silicone leads (150mm) + JST-XH 4-Pin balance lead |
| Target Applications | Mobile robotics platforms, pipeline inspection rovers, automated test fixtures, and UAV ground control telemetry |
| Service Life / Endurance | ≥ 800–1,200 cycles (@ 80% DoD, 25°C, 0.5C/0.5C) |
Technical Specifications
| Parameter | Value | Test Conditions & Engineering Tolerances |
|---|---|---|
| Nominal Operating Voltage | 11.1V (3S LiPo configuration) | Standard measurement @ 25°C, 0.2C rate |
| Upper Voltage Threshold / Cutoff | 12.60V ± 0.03V (3S CC/CV mode) | Standard regulation tolerance ±0.03V, 4.20V/cell limit |
| Lower Discharge Cutoff | 9.00V ± 0.05V (3.00V/cell) | BMS hardware automatic low-voltage cutoff threshold |
| Internal AC Resistance (1kHz) | ≤ 25 mΩ (total pack impedance) | 1kHz AC test @ 25°C fully charged state across terminals |
| Cell Consistency & Matching | ΔV ≤ 3mV | ΔR ≤ 0.5mΩ | Pre-assembly automated barcode sorting and capacity matching |
| Standard Charge Current | 0.2C (3.0A) / Max Fast Charge 0.5C (7.5A) | CC/CV charging to 12.60V cutoff with balance regulation |
| Operating Temperature Range | Charge: 0~45°C | Discharge: -10~55°C | Storage: 15~25°C (60% SoC storage, -10~35°C ambient) |
Equipment Compatibility & Engineering Fit Check
Before deploying GEB 11.1V 15.3Ah (15300mAh) High-Energy LiPo Battery Pack, verify these verified electrical and mechanical boundary requirements:
Operational Boundary Conditions
✔ Recommended Fit & Use Cases:
- Electronic devices and OEM packs matched with 11.1V / 15.3Ah power curves.
- Commercial designs requiring high volumetric energy density and predictable discharge curves.
- Projects requiring batch consistency with automated barcode impedance sorting.
⚠ 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
What is a LiPo Battery [2026 Complete Engineering Guide]
In-depth overview of polymer chemistry, pouch packaging safety, high energy density, and custom geometric form factors.
Understanding S, P, and C in LiPo Battery Specs Explained
Clear technical guide to cell series/parallel architectures, voltage multiplication, and continuous vs burst discharge ratings.
Basics of Battery Discharging: C-Rate, Cutoff Voltage and Safety Limits
Critical operating boundaries, recommended depth of discharge (DoD), and thermal limits to prevent swelling and cycle degradation.
