Designed for versatile applications, this 14.4V 2000mAh D Cell NiMH battery pack combines long endurance with ultra-low self-discharge (retaining charge longer) and robust shockproof construction. Perfect for powering home electronics (e.g., emergency radios, security sensors) and outdoor sports gear (e.g., GPS devices, camping equipment), it ensures reliable performance in demanding environments. Rechargeable convenience and safety-focused design guarantee uninterrupted power for your critical devices.
14.4V 2000mAh D cell NiMH rechargeable battery pack for Home Electronics & Outdoor Sports
HiMAX Custom Power Solutions: Engineered for Performance, Built for Your Business
At HiMAX, we don’t just manufacture battery packs — we engineer tailored power solutions that align precisely with your product requirements and operational demands. Our 14.4V D-Cell NiMH battery system exemplifies our commitment to reliability, longevity, and robust performance in challenging environments. Designed with ultra-low self-discharge technology and shock-resistant construction, this energy solution ensures consistent power delivery across home electronics and outdoor sports applications, even under extreme conditions. What sets us apart is our deep manufacturing expertise and flexible customization capabilities — from form factor adaptation and discharge profile optimization to scalable production runs that meet OEM and ODM needs. With in-house R&D, rigorous quality control, and a customer-centric approach, HiMAX empowers B2B partners with reliable, scalable, and brand-aligned energy systems that enhance end-product value and market competitiveness. When you choose HiMAX, you’re not buying a battery — you’re gaining a strategic partner in power innovation.
Power Where It Matters: HiMAX D-Cell NiMH Batteries for Demanding Applications
In industries where performance cannot be compromised, HiMAX delivers advanced D-Cell NiMH battery technology built to endure. Our 14.4V rechargeable packs combine extended runtime, exceptional durability, and minimal self-discharge to support critical functions in both consumer electronics and rugged outdoor gear. Unlike standard off-the-shelf batteries, every HiMAX solution is developed with engineering precision and manufactured in a vertically integrated facility that enables full control over materials, processes, and performance outcomes. This allows us to offer deep customization — adapting voltage configurations, discharge behaviors, thermal resilience, and mechanical design to fit the unique needs of each B2B client. From prototyping to mass production, we work closely with enterprise partners to ensure seamless integration, regulatory compliance, and long-term supply stability. Backed by decades of electrochemical expertise and a global quality management system, HiMAX stands as a trusted extension of your engineering team, turning power challenges into competitive advantages.
Specifications
14.4V 2000mAh D cell NiMH rechargeable battery pack for Home Electronics & Outdoor Sports
Nominal Voltage
14.4V
Nominal Capacity
2000mAh
Energy
28.8Wh
Charge Voltage
14V
Discharge cut off voltage
10V
Charge Method
CC/-△V
Standard Charge Current
0.4A
Max. Charge Current
1A
Standard Discharge Current
0.4A
Max. Continues Discharge current
2A
Cycle Life
500 cycles at 100% DOD
Dimension
133*100*62mm
Weight
Approx 243g
Storage Temperature
-20℃~30℃
Frequently Asked Questions
If you’re searching for nickel-metal-hydride batteries and can’t find the right fit, turn to Himax. As a professional battery cell manufacturing factory, Himax offers standard and customized models of batteries. Our expert team is ready to help. Whether you need a specific capacity, voltage, or have unique needs, contact us. We’ll respond within 24 hours to help you find the ideal NiMH battery solution.
What makes HiMAX 14.4V 2000mah D Cell NiMH battery packs stand out in high-demand applications?
HiMAX 14.4V 2000mah D Cell NiMH battery packs are engineered for mission-critical performance, combining long-lasting energy retention with rugged, shockproof construction that thrives in both household electronics and outdoor adventure gear—where reliability is non-negotiable. Unlike standard rechargeables, our ultra-low self-discharge technology ensures peak readiness even after extended storage, making them ideal for emergency devices, camping equipment, and seasonal tools. Built in a vertically integrated facility with full QA traceability, each pack reflects our commitment to durability under stress and consistency across batches—trusted by OEMs who demand zero compromise on power stability.
Can HiMAX customize battery configurations for specialized equipment?
Absolutely—HiMAX excels in tailoring D Cell NiMH packs to fit unique voltage, shape, connector type, or wiring layout requirements, allowing seamless integration into proprietary or compact-powered systems. Whether it’s a custom terminal orientation for tight enclosures or a specific discharge curve tuned for outdoor sensors, our engineering team collaborates closely with B2B partners from concept to validation, leveraging modular design frameworks and rapid prototyping to deliver application-optimized solutions without extending lead times. This agility empowers manufacturers to innovate faster while maintaining supply chain control.
How does HiMAX ensure consistent quality for large-scale industrial orders?
With fully automated production lines monitored by AI-driven quality analytics and real-time process controls, HiMAX maintains exceptional uniformity across mass-produced D Cell NiMH packs. Every unit undergoes rigorous cycle testing, thermal stress evaluation, and environmental simulation before shipment, ensuring compliance with international safety and performance benchmarks. Our factory’s ISO-certified management system and batch-level traceability enable B2B clients to audit performance data down to the component level, reinforcing trust in every delivery—especially critical for enterprises scaling globally with dependable power needs.
Is HiMAX equipped to support original equipment manufacturers (OEMs) throughout product development?
Yes—HiMAX operates as a strategic extension of our clients’ R&D teams, offering end-to-end co-engineering services that span feasibility studies, mechanical integration support, electrical characterization, and regulatory pre-assessment. From early-stage prototyping to post-launch lifecycle management, we provide technical documentation, compatibility reports, and scalable manufacturing roadmaps tailored to OEM timelines. This deep collaboration reduces time-to-market and mitigates risks, positioning HiMAX not just as a supplier but as a trusted innovation partner in the energy ecosystem.
What advantages does HiMAX offer for outdoor and portable power solutions?
HiMAX D Cell NiMH batteries are built to endure extreme temperatures, physical impacts, and prolonged field use—making them exceptionally suited for outdoor sports gear, hunting devices, marine instruments, and off-grid electronics. Their robust casing resists vibration and moisture ingress, while advanced chemistry minimizes capacity loss over time, even when stored in challenging conditions. For brands focused on portability and resilience, partnering with HiMAX means delivering products that perform reliably beyond urban environments, enhancing user confidence and brand reputation in rugged-use markets.
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#Download Nimh 14.4V 2000mAh D Cell Specifications
