NiMH Battery News & Industry Insights

The Load Profile of an Onboard Forklift Scale: Strain-Gauge Excitation, Sigma-Delta Conversion, Vibration and Why a Weighing Indicator Never Truly Sleeps

2026-09-15

The electrical and functional load profile of an industrial weighing indicator and onboard forklift scale: strain-gauge bridge excitation, sigma-delta conversion, digital filtering, tare and dynamic weighing, display, printer and radio bursts, and the legal-metrology need for uninterrupted measurement supply.

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Certifying Rugged PDAs, Scanners and Their NiMH Auxiliaries: IP and Drop/Tumble Qualification, IEC 61951-2/62133-2, and the UN 38.3 Versus UN 3480 Lithium Shipping Distinction

2026-09-14

Certification roadmap for rugged PDAs/scanners with NiMH auxiliary power: IEC 60529 IP sealing, IEC 60068 and MIL-STD-810 drop/tumble and thermal qualification, IEC 61951-2 and IEC 62133-2 battery evidence, and the key UN 38.3 (NiMH) versus UN 3480/3481 (lithium) transport distinction.

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Designing NiMH Auxiliary Power for Rugged Scanners: Pistol-Grip and Bridge Packs, Cold-Chain Accessories, Hot-Swap Architecture and Mixed-Chemistry Fleets

2026-09-14

Design guidance for NiMH auxiliary power around lithium-main rugged PDAs and scanners: pistol-grip and trigger modules, hot-swap bridge packs, cradle backup, cold-chain accessories, AA fallback, mixed-chemistry charging and fleet management.

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The Shift-Long Load Profile of a Rugged PDA and Barcode Scanner: Scan-Engine Pulses, Cold-Chain Duty and an Honest Map of Where NiMH Sits Beside Lithium

2026-09-14

The operating profile of rugged handheld PDAs and barcode scanners: scan-engine and radio pulses over an 8-24 hour shift, IP65-IP68 sealing and 1.5-3 m drop ruggedness, cold-chain duty to -30 C, and an honest map of where NiMH fits - accessories, backup and cold scenarios - while the main pack is lithium.

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Certifying a Fail-Safe Electric Actuator and Its NiMH Reserve: IEC 61508 SIL, EN 15714 Valve Actuators, IP68 Environmental Qualification and the Battery Evidence

2026-09-14

Certification roadmap for electric fail-safe valve actuators with NiMH reserve: IEC 61508 functional safety and SIL, EN 15714 industrial valve actuators, IEC 60529 IP68 and IEC 60068 environmental qualification, plus IEC 61951-2, IEC 62133-2 and UN 38.3 battery evidence.

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Designing a NiMH Fail-Safe Backup Pack for Electric Valve Actuators: Stroke-Energy Sizing, Hybrid Inrush, Readiness Charging and SIL-Aware Diagnostics

2026-09-14

NiMH backup pack design for electric fail-safe valve actuators: sizing cells to break/running/seat torque and multi-stroke sequences, a hybrid capacitor for motor inrush, continuous-readiness charging, state-of-health diagnostics for IEC 61508 proof testing, and IP68 pack hardening.

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Fail-Safe Valve Actuation on Power Loss: Mechanical Spring, Supercapacitor or NiMH Backup - and the Load Profile of Driving a Valve to Safety

2026-09-14

The operating profile of electric fail-safe valve actuators: moving a valve to a safe position on loss of power, the three competing energy routes (mechanical spring, supercapacitor, rechargeable battery), torque and stroke energy, multi-stroke then sleep behaviour, and where NiMH backup fits under IEC 61508 functional safety.

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Certifying an Industrial Two-Way Radio and Its NiMH Pack: ETSI/RED Radio Standards, IP and MIL-STD Ruggedness, ATEX Intrinsic Safety and the IEC/UN Battery Evidence

2026-09-14

Certification roadmap for professional two-way radios with NiMH packs: the ETSI EN 300 086/296/113 radio standards and Radio Equipment Directive 2014/53/EU, IP67/68 ingress and MIL-STD-810 ruggedness, ATEX/IECEx intrinsic safety, and IEC 61951-2, IEC 62133-2 and UN 38.3 battery evidence.

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