Hardware engineers developing handheld medical imaging tools face a unique design paradox. You must supply a robust 7.2V logic board requirement without adding weight to a device meant for delicate, single-handed operation. Standard battery configurations fail this balance, either delivering insufficient voltage or causing severe ergonomic fatigue. To resolve these spatial constraints, specifying the 2S1P 10440 batterie is the optimal engineering strategy. By combining two ultra-compact 10440 cells in series, this power module delivers exceptional electrical output while weighing a mere 20g. En outre, partnering with a specialized manufacturer allows you to tailor this pack as an oem lithium battery pack, customizing connectors and wiring to match your PCB layout perfectly. This technical guide explores the precise electrical parameters of the 2S1P 10440 and demonstrates how OEM customization accelerates your medical device assembly.
Core Specifications of the 2S1P 10440 Paquet
Integrating reliable power requires strict adherence to physical and electrical tolerances. The 2S1P 10440 configuration offers specific advantages for short-duration, high-voltage medical applications.
Delivering 7.2V in an Ultra-Lightweight (20g) Profile
Logic boards governing advanced optical sensors demand substantial power. A standard 3.6V cell simply cannot supply the forward voltage required by these arrays. We configure two 10440 cells in series to double the nominal voltage to 7.2V. Crucially, this specific pack weighs only Approx. 20g. This ultra-lightweight profile is essential for portable video capture devices, ensuring surgeons maintain perfect ergonomic balance without hand fatigue.
Optimizing 570mAh for Targeted Applications
While heavy continuous surgical lighting requires massive capacities (like our 1500mAh 14500 packs), many diagnostic tools operate in short, high-intensity bursts. The 2S1P 10440 delivers a 570mAh nominal capacity (550mAh minimum), providing 4.10Wh of energy. This capacity is perfectly calibrated for handheld devices that prioritize extreme weight reduction over continuous hours of operation.
Regulating Charge and Discharge Thresholds
The integrated safety circuit dictates strict operational limits to protect the cell chemistry. It caps the Maximum Discharge Current at 1A and restricts the Maximum Charge Current to 400mA. To maximize the >500 cycle de vie, engineers should design the device to operate near the Standard Discharge Current of 114mA. En plus, the board enforces a 5V End Voltage of Discharge, cutting power immediately to prevent irreversible chemical degradation.
The Value of OEM Customization for Medical Devices
Medical diagnostics demand absolute physical precision. You secure maximum device efficiency by customizing the power module to fit the exact cavity of your equipment, rather than altering your chassis to accommodate generic batteries.
Factory-Installed HRS DF57H-3S Connectors
Manual soldering on assembly lines introduces severe quality control risks. Loose wire connections inevitably cause field failures in medical devices. As part of our OEM services, we pre-install your exact specified terminals, such as the HRS DF57H-3S Connector. This provides a secure, plug-and-play interface for your technicians, completely eliminating secondary soldering hazards.
Custom Wire Lengths and Medical-Grade PVC
Wire routing inside compact devices requires exact millimeter lengths. Excess wire causes casing bulges, while short wires strain the PCB terminals. We cut and strip wires to your precise blueprints. En outre, we apply high-grade PVC shrink wrap and print your proprietary part numbers, logos, and CE warnings directly onto the label, ensuring your product easily passes strict healthcare compliance audits.
Comparison Matrix: OEM vs Generic Sourcing
Evaluate sourcing strategies for your clinical hardware. Compare our specialized OEM process against generic battery suppliers:
| Feature Metric | OEM 2S1P 10440 KeepPower Pack | Generic 7.2V Battery Pack |
| Connector Customization | Exact match (Par exemple, HRS DF57H-3S) pre-installed at the factory. | Bare wires only. Requires dangerous secondary soldering on your assembly line. |
| Exact Weight Tolerances | Strictly verified at approx. 20g for ergonomic balancing in handheld tools. | Varies wildly. Often too heavy for delicate portable video capture devices. |
| PVC/Labeling Options | Fully customized branding, CE warnings, and specific PVC shrink wrap. | Blank or generic branding, frequently failing strict medical compliance audits. |
Frequently Asked Questions (FAQ)
Q: What are the specific applications for the 2S1P 10440 OEM pack?
UN: This lightweight 7.2V pack is explicitly designed for:
1. Medical: Autofluorescence wound imaging systems (REVEAL FC), portable video capture devices, and short-duration HDi light sources.
2. Dental: Portable dental loupe headlights and LED oral examination lights.
3. Low Vision: Portable electronic magnifiers and wearable visual assistance devices.
Q: Why choose the 10440 configuration over larger cells for wound imaging?
UN: Autofluorescence wound imaging systems (like REVEAL FC) are handheld by doctors for precision scanning. The 20g weight of the 10440 prevents wrist fatigue while providing the 7.2V necessary for the optical sensors, offering the perfect balance of power and ergonomics.
Q: What OEM options are available for this lithium battery pack?
UN: We offer comprehensive customization including Wire length adjustments, specific Connector installations (like the HRS DF57H-3S), modified Current limits on the PCB, proprietary Label printing, custom PVC colors, and specialized Packing for safe transit.
Q: What is the standard charge current for the 7.2V 10440 pack?
UN: The standard charge current is exactly 114mA. While the maximum allowable charge current is 400mA, designing your charger to adhere to the 114mA standard rate safely maximizes the battery’s >500 cycles lifespan.
Q: At what voltage does the 2S1P battery cut off discharge?
UN: The internal PCB enforces a strict 5V End Voltage of Discharge. This ensures that the two cells in series do not drop below safe levels, preventing irreversible damage to the chemistry.
Q: Why specify the HRS DF57H-3S Connector?
UN: The HRS DF57H-3S provides a highly secure, low-profile connection that resists vibration. Specifying it ensures your assembly technicians can plug the battery directly into the logic board reliably.
Conclusion
Designing superior medical hardware requires precision at the component level. You eliminate assembly bottlenecks and guarantee device reliability by utilizing a tailored OEM power solution. Consult the engineering team at Garder le pouvoir to finalize your battery specifications and bring your portable medical equipment to market seamlessly.