100% Leak-Proof Guarantee: Built with a thickened steel hull and modified neutral electrolyte to completely safeguard expensive luxury remote PCBs from acid corrosion.
Advanced LSD Technology: Retains over 85% capacity even after 1 year of idle storage, ensuring hotel AV touchpads never experience unexpected power failure.
Pre-Wired JST-ZH Connector: Eliminates unstable battery spring contacts with a direct high-frequency spot-welded 1.5mm pitch 2-Pin micro plug to save internal housing space.
Himax Premium 1.2V NiMH AA Batteries. Engineered with Low Self-Discharge for High-End Smart Automation Systems.
✦ Section 1: The Hardware Expert’s Answer to Uncompromising Smart Integration
As hardware integration engineers, we understand the hidden vulnerability behind premium smart automation devices. A single standard retail battery leak can completely destroy the gold-plated contacts and multi-layer PCB boards of a luxury villa blind controller or a five-star hotel AV touchpad. The Himax NiMH-AA2200mAh industrial-grade cell is born to eliminate this exact operational risk. Utilizing a robust 1S1P cylindrical structure fully enclosed in a bright green, flame-retardant heat-shrink PVC film, it achieves a certified IPX2 rating against high humidity and salt spray environment during transoceanic shipping. We bypassed the traditional, failure-prone mechanical battery springs entirely. By integrating high-frequency spot-welded pure nickel leads terminating in an ultra-compact JST-ZH 2-Pin connector, we provide a seamless, space-saving embedded power source that ensures uninterrupted signal transmission for low-voltage microprocessors.
✦ Section 2: Advanced Electrochemical Reliability and World-Class Certification Compliance
From a battery chemistry perspective, our exclusive Low Self-Discharge (LSD) material matrix tackles the inherent energy-loss flaw of conventional rechargeable cells. The battery maintains a highly resilient 1.2V voltage platform with a raw cell internal resistance of less than or equal to 20mΩ, yielding an exceptional lifespan of over 1000 full deep discharge cycles (100% DOD). Safety is woven into the hardware level—an internal 125 degrees Celsius resettable PTC thermistor automatically blocks overcurrent and prevents damage from external short circuits or forced reverse charging. Built strictly under the IEC 61951-2 framework, this heavy-metal-free, zero-mercury power solution fully complies with EU Battery Directives, RoHS 2.0, and REACH. Backed by rigorous EN62133-1 self-testing and 48-hour high-concentration salt spray experiments, every batch undergoes 100% automated OCV and ACIR pre-shipment inspections to guarantee perfect consistency.
Specifications
1.2V NiMH AA 2200mAh Battery Pack
Cell Model
NiMH-AA2200mAh
Configuration
1S1P (Single Cell Independent)
Nominal Voltage
1.2V (Tolerance +/- 0.02V)
Rated Capacity
2200mAh (0.2C to 1.0V Cut-off)
Maximum Charge Voltage
1.42V
Discharge Cut-off Voltage
1.0V
Standard Charge Current
220mA (Duration: 16 Hours)
Continuous Discharge Current
0.5A
Peak Discharge Current
1.5A (Duration less than or equal to 5s)
Built-in Safety Device
Integrated 125 degrees C Restorable PTC
Output Connection Interface
JST-ZH 2-Pin Forward Plug
Cell Dimensions
14.5mm, Height: 50.5mm (+/-0.2mm)
Main Ingress Protection
IPX2
Packaging Technology
Green Flame-Retardant PVC Shrink Film
Total Net Weight
28g per piece
Heavy Metal Compliance
100% Free of Mercury, Cadmium, and Lead
Core Safety Standard
Complies with EN62133-1 Safety Verification
Frequently Asked Questions
Looking for the most reliable embedded power for your next-generation controllers? Explore our technical FAQ to discover how Himax engineers optimal efficiency for smart device manufacturing.
Why should we specify an embedded NiMH pack with JST leads instead of traditional AA alkaline dry cells?
Standard alkaline batteries pose an immense leak risk (highly alkaline fluids) during transoceanic shipping in hot, humid container environments or when left idle by users. This leakage directly destroys multi-layer PCBs and gold contacts, causing expensive warranty claims. Himax industrial NiMH batteries feature a thickened steel shell and modified neutral electrolyte to guarantee a 100% leak-proof lifespan, safeguarding your brand’s hardware reputation.
How does Low Self-Discharge (LSD) technology directly solve the hotel and hospitality smart control pain point?
Conventional rechargeable batteries lose their energy rapidly, dropping significant power within 3 months of non-use and leaving guests with non-responsive AV controllers. Himax LSD technology tracks an ultra-low monthly drain of less than or equal to 1.2%, locking in over 85% capacity after a full year on the shelf. This keeps devices instantly operational whenever a guest picks them up, eliminating maintenance overheads.
What charging controller logic do our electrical engineers need to deploy for this battery pack?
This 1S1P 1.2V pack operates as a purely analog hardware solution without digital SMBus or I2C communication lines. It is fully optimized for the host device’s motherboard trickle charging logic. For non-destructive long-term top-ups, we recommend a 100mA trickle current. For fast charging systems, a 660mA rate can be safely utilized when coupled with a precise minus-delta-V (-ΔV) voltage cut-off hardware logic.
Is this battery pack compliant with environmental certifications for export to European and American markets?
Absolutely. Sustainability and legal compliance are central to our manufacturing. This cell is 100% free of mercury, cadmium, and lead, complying fully with RoHS 2.0, REACH, and the EU Battery Directive. Structurally, it passes independent self-testing modeled after EN62133-1 (NiMH classification), ensuring trouble-free customs clearance and compliance audits.
Can Himax customize the wire length, plug models, or pack configurations for specific housing limits?
Yes. While this solution comes standard with a 1.5mm pitch JST-ZH 2-Pin micro connector and standard lead wires, we specialize in comprehensive OEM/ODM customization. Engineers can request custom wire gauges, alternative connectors (such as Molex or Hirose), or distinct multi-cell serial/parallel configurations (e.g., 2S1P, 3S1P) to match unique physical and electrical constraints.
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