GEB 126090 3.7V 8000mAh Lithium Polymer (LiPo) Battery Cell (12×60×90mm)

Name: GEB 126090 3.7V 8000mAh Lithium Polymer (LiPo) Battery Cell (12×60×90mm)
Brand: GEB
Price: 19.40 USD
Availability: PreOrder

Grade-A GEB 126090 3.7V 8000mAh Lithium Polymer (LiPo) Battery Cell (12×60×90mm) (3.7V, 8000mAh) pouch cell engineered for Rugged industrial tablets, portable medical ultrasound, UAV ground control telemetry, and emergency backup units with ultra-low IR, optional PCM circuit, and UN38.3 documentation where applicable.

Lithium Polymer Battery

B2B Engineering Review & Pricing

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

⚡ Send Inquiry 📄 Request Datasheet & Pinout

✔ 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 126090 3.7V 8000mAh Lithium Polymer (LiPo) Battery Cell (12×60×90mm) is an extra-high-capacity Grade-A pouch cell delivering 3.7V nominal voltage and 8000mAh rated capacity (29.60Wh energy content). Formatted in heavy-duty pouch packaging measuring 12.0×60.0×90.0mm with a calibrated unit weight of approx. 152g, it provides an ultra-low AC resistance of ≤ 12 mΩ, continuous discharge ratings of 1.0C (8.0A), and peak pulse discharge up to 2.0C (16.0A ≤ 5s). Designed for rugged mobile workstations, commercial drones, portable surgical ultrasound devices, and emergency field instruments, its broad thermal mass and low impedance ensure minimal self-heating during sustained heavy discharge cycles.

Engineering Overview

Product Overview

The GEB 126090 3.7V 8000mAh Lithium Polymer (LiPo) Battery Cell represents high volumetric efficiency in single-cell pouch power storage. Featuring reinforced multi-layer laminated barrier foils and wide ultrasonic-welded nickel/copper terminal tabs, the cell withstands severe operational shock, continuous thermal cycling, and heavy industrial usage. OEM options include pre-wired high-current protection boards (PCM/BMS), precision thermistor temperature sensing, and robust wire harnesses termination to JST, Anderson, or Molex connectors.

Quick Reference

Product Specifications

Feature / Attribute	Technical Specification
Battery Chemistry	Lithium Cobalt Oxide / NCM Polymer (LiPo Pouch Cell)
Nominal Voltage & Capacity	3.7V / 8000mAh (29.60Wh)
Physical Dimensions & Weight	12.0 ± 0.4 mm × 60.0 ± 0.5 mm × 90.0 ± 0.5 mm / Approx. 152.0g ± 3.0g
Continuous Discharge Rating	1.0C (8.0A continuous discharge)
Peak Pulse Discharge	2.0C (16.0A pulse ≤ 5s)
Target Applications	Rugged industrial tablets, portable medical ultrasound, UAV ground control telemetry, and emergency backup units
Standard Terminals	Heavy-duty bare nickel tabs / optional PCM with high-flex silicone leads
Service Life / Endurance	≥ 500–800 cycles (@ 80% DoD, 25°C, 0.5C/0.5C)

Engineering Data

Technical Specifications

Parameter	Value	Test Conditions & Engineering Tolerances
Nominal Operating Voltage	3.7V	Standard measurement @ 25°C, 0.2C rate
Upper Voltage / Cutoff	4.20V ± 0.02V (CC/CV mode)	Standard regulation tolerance ±0.02V
Discharge Lower Cutoff	3.00V ± 0.03V	Safety lower discharge voltage limit
Internal AC Resistance (1kHz)	≤ 12 mΩ	1kHz AC test @ 25°C fully charged state
Cell Consistency Screening	ΔV ≤ 3mV \| ΔR ≤ 1.5mΩ	Pre-assembly automated barcode sorting SOP
Standard Charge Current	0.2C–0.5C (1.6A–4.0A) / Max 1.0C (8.0A)	CC/CV charging to 4.20V cutoff
Operating Temperature Range	Charge: 0~45°C \| Discharge: -10~55°C	Storage: 15~25°C (60% SoC storage)

Engineering Validation

Equipment Compatibility & Engineering Fit Check

Before deploying GEB 126090 3.7V 8000mAh Lithium Polymer (LiPo) Battery Cell (12×60×90mm), verify these verified electrical and mechanical boundary requirements:

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Voltage & Charge Cutoff: Nominal 3.7V (charging CC/CV cutoff at 4.2V); confirm charger algorithm strictly matches this chemistry.

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Capacity & Energy Budget: Rated at 8Ah; verify system run-time calculations under planned discharge currents.

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Physical Envelope: Specified at 12×60×90mm (±0.3mm); allow 5–10mm buffer in battery tray for expansion and lead harness.

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Cycle Reliability: Verified for ≥ 500–800 cycles (@ 80% DoD, 25°C, 0.5C/0.5C) under controlled DOD and thermal management.

💡 Custom Engineering Fit: Contact our Shenzhen engineering team to verify CAD models, custom wire leads, or BMS CANbus telemetry for this product.

Operational Suitability

Operational Boundary Conditions

✔ Recommended Fit & Use Cases:

Electronic devices and OEM packs matched with 3.7V / 8Ah 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 4.2V.
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 pack balance.

🔬 Joint Integrity & Testing Laser or ultrasonic busbar 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 →

Decision Support

Technical Whitepapers & Engineering Guides

Complete Guide Read Guide →

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.

Specs Decoded Read Guide →

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.

Technical Deep-Dive Read Guide →

Application Scenarios of Lithium Polymer (LiPo) Batteries: Industrial, UAV & Medical OEM Guide

Discover the core application scenarios of lithium polymer (LiPo) pouch batteries across commercial UAVs, medical devices, IoT, and robotics. Includes discharge matrices and form factor engineering.

⚙ Engineering FAQ & B2B Procurement Specifications

What is the turnaround time for custom battery pack prototypes and mass production for GEB 126090 3.7V 8000mAh Lithium Polymer (LiPo) Battery Cell (12×60×90mm)?

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.