GEB 7.4V 2S 5200mAh 60C Hardcase LiPo Battery Pack for 1/10 RC Cars & Trucks

Factory-direct 7.4V 2S 5200mAh 60C hardcase LiPo battery pack (38.5Wh, 265g) with impact-resistant case and Deans/XT60 for 1/10 RC cars and trucks.

B2B Engineering Review & Pricing

Direct manufacturer supply, custom BMS telemetry, and CAD fit validation for OEM/ODM projects.

✔ Response target: Target response within 12 business hours during business hours; timing varies by inquiry complexity and working hours.
✔ Typical Lead Time: 7–10 business days for prototypes; 15–20 business days for mass production after final specification approval. Final timing is confirmed after tooling, testing, and order review.
✔ Shipping documentation: Applicable UN38.3 test documentation, MSDS/SDS, CE and Class 9 dangerous-goods requirements are confirmed per selected configuration and shipment.

Product Details

Direct Answer / Engineering Summary

The GEB 7.4V 2S 5200mAh 60C Hardcase LiPo Battery Pack is a competition-ready RC hobby power unit built in a standard ROAR-compliant stick pack enclosure for 1/10 scale RC buggies, touring cars, drift cars, and short course trucks (Traxxas, Arrma, Team Associated, Losi). Delivering 7.4V nominal voltage (2S2P) and 5200mAh (38.48Wh) with a sustained 60C continuous discharge (312A) and 120C burst, its impact-resistant ABS composite hardcase shields the inner cells from chassis collisions and off-road rocks.

Engineering Overview

Product Overview

Engineered for club racers and bashers alike, this 2S stick pack fits standard battery trays (138 × 47 × 25 mm). Equipped with heavy-duty 12AWG silicone leads and versatile Deans T-Plug / XT60 connectors (or integrated 4mm bullet sockets), it delivers low voltage sag across full 5-minute racing mains.

Critical Parameters

Key Commercial & Electrical Facts

Feature Technical Specification
Nominal Voltage / Cell Count 7.4V (2S Hardcase / 3.7V per cell)
Rated Pack Capacity & Energy 5200mAh (5.2Ah) / 38.48Wh
Continuous / Burst Rate 60C Continuous (312A) / 120C Burst (624A, ≤ 3s)
Standard Stick Pack Dimensions 138.0 × 47.0 × 25.0 mm (±1.0mm)
Net Hardcase Pack Weight Approx. 265 g ± 8 g
Connectors 12AWG Silicone + Deans T-Plug / XT60 + JST-XH 3P
Cycle Endurance ≥ 350 cycles (@ 80% DoD, 1C charge / 10C discharge)
Engineering Data

Technical Specifications

Parameter Value Test Conditions & Tolerances
Full Charge Cutoff Limit 8.40V (4.20V ± 0.02V per cell) CC/CV standard balance protocol
Discharge Cutoff Floor 6.00V (3.00V per cell) ESC Low Voltage Cutoff (LVC) recommended: 3.40V/cell
Internal Resistance (1kHz AC) ≤ 3.5 mΩ total pack Measured at 25°C fully charged
Operating Temperature Envelope Charge: 0~45°C | Discharge: -10~60°C ROAR compliance dimensions standard
Engineering Validation

Equipment Compatibility & Engineering Fit Check

Before deploying GEB 7.4V 2S 5200mAh 60C Hardcase LiPo Battery Pack for 1/10 RC Cars & Trucks, verify these verified electrical and mechanical boundary requirements:

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Voltage & Charge Cutoff: Nominal 7.4V (charging CC/CV cutoff at 8.4V); confirm charger algorithm strictly matches this chemistry.
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Capacity & Energy Budget: Rated at 5200mAh; verify system run-time calculations under planned discharge currents.
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Physical Envelope: Specified at 138 × 47 × 25 mm (±1.0mm); allow expansion clearance and wire bend radius inside the device compartment.
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Cycle Reliability: Verified for ≥ 350 cycles (80% DoD @ 1C/10C) under controlled DoD and thermal management.
💡 Custom Engineering Fit: Contact our Shenzhen engineering team to verify CAD models, custom wire leads, or system integration specs for this product.
Operational Suitability

Operational Boundary Conditions

✔ Recommended Fit & Use Cases:

  • Industrial UAVs, FPV platforms, and robotics requiring rapid burst response at 7.4V.
  • 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 8.4V.
  • 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 Standards

First-Party Manufacturing SOP & Export Compliance

🏭 Automated Grading & Matching Cells classified via automated OCV/ACIR sorting (ΔV ≤ 2–3mV, ΔR ≤ 1.2mΩ) for tight electrochemical balance.
🔬 Joint Integrity & Testing Laser or ultrasonic busbar/tab welding with destructive pull test validation ≥ 5.0–8.0 kgf per terminal.
📦 Full Cycle Aging Verification 100% full charge-discharge cycle screening and thermal imaging prior to warehouse dispatch.
🌐 Export & Regulatory Clearance Supplied with certified UN38.3 test summaries, MSDS, 1.2m drop reports, and Class 9 DG shipping documentation.
Turnaround: 7–10 days prototypes; 15–20 days mass production per custom tooling requirements. View Verified Manufacturing Equipment & Testing Facility →

⚙ Engineering FAQ & B2B Procurement Specifications

What is the turnaround time for custom battery pack prototypes and mass production for GEB 7.4V 2S 5200mAh 60C Hardcase LiPo Battery Pack for 1/10 RC Cars & Trucks?
Custom prototype development typically requires 7 to 10 business days after CAD drawing approval and technical specification freeze. Commercial mass production turnaround is typically 15 to 20 business days. Standard OEM minimum order quantities (MOQ) start at 50 to 100 units depending on cell chemistry, custom mold tooling, and casing complexity.
Does GEB provide UN38.3 test summaries, MSDS, and Class 9 dangerous goods export compliance?
Yes. General Electronics Technology (GEB) provides complete first-party compliance verification for all industrial battery packs, including UN38.3 test reports, 1.2m drop test appraisal certificates, MSDS/SDS sheets, and certified dangerous goods packaging compliant with IATA air transport and IMDG maritime shipping regulations.
What smart telemetry protocols and BMS protection features are supported?
Our custom smart BMS architectures support industry-standard communication protocols including UAVCAN, CANbus 2.0B, SMBus, UART, and RS485. Integrated hardware protections include multi-tier over-voltage, over-discharge, continuous over-current, short-circuit, and dual-channel NTC thermal cutoff safeties with active cell balancing options.
What are the recommended continuous and peak burst discharge margins?
To maximize lifecycle endurance and electrochemical stability, we recommend designing with a 15% to 20% continuous discharge headroom margin under typical operating loads. Peak burst discharge ratings should strictly adhere to specified duration windows (typically ≤10 seconds) while ensuring pack operating temperatures remain below 65°C.

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