This 3.6V NiMH (Nickel-Metal Hydride) Battery Pack features three high-quality AAA cells arranged in a compact 1-Over-2 (Staggered) layout, delivering a solid 1100mAh capacity. To ensure maximum compatibility with your devices, we offer four pre-wired plug options: SM, PH, JST, and XH2.54.
Whether you are replacing a dead battery in a remote control car, repairing a portable medical device, or building a custom DIY electronics project, this NiMH pack is a direct drop-in solution. Compared to disposable alkaline batteries, it is highly economical, eco-friendly, and can be recharged hundreds of times.
Important Sizing Note: The pack features a 1-Over-2 layout (one cell on top, two on the bottom), which requires a specific compartment shape. Please verify your device's battery compartment dimensions and select the correct connector type (Red wire = Positive +, Black wire = Negative -) before ordering.
Key Features
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3.6V & 1100mAh Capacity: Provides stable voltage and ample runtime for small-to-medium power devices.
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NiMH Chemistry: Rechargeable, eco-friendly, and free from memory effect (no need to fully discharge before charging).
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4 Connector Options: Available with SM, PH, JST, or XH2.54 plugs to match various device sockets.
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Compact 1+2 Layout: Three AAA cells arranged with one on top and two on the bottom, optimizing space for specific battery compartments.
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Versatile Compatibility: Perfect for RC toys, medical diagnostic tools, portable lighting, and DIY electronics.
Parameters
Applications
Recommended For:
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RC Toys & Cars: Direct replacement for small RC vehicles and remote controllers requiring this specific shape.
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Medical Devices: Suitable for portable diagnostic tools, otoscopes, and small monitors.
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Portable Lighting: Compact flashlights and emergency lights.
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DIY Electronics: Custom projects requiring a 3.6V rechargeable power source with a staggered fit.
Not Recommended For:
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High-Drain Devices: NiMH cells have lower discharge rates compared to Li-ion; not suitable for high-power tools.
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Devices Requiring Unlisted Plugs: Please ensure your device uses one of the four connectors we offer.
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Standard Alkaline-Only Devices: Ensure your device is designed for rechargeable 3.6V batteries.
FAQ
Q1: Does this battery pack come with a charger?
A: No, the charger is not included. You will need a dedicated NiMH charger compatible with 3.6V packs (or a universal smart charger).
Q2: How do I choose the right connector?
A: Please check your device's socket or the old battery's plug. We offer SM, PH, JST, and XH2.54 plugs. Compare the shapes in our product images to ensure a match.
Q3: How do I know which wire is positive and negative?
A: The red wire is positive (+) and the black wire is negative (-). Ensure correct polarity when plugging it into your device.
Q4: Does this battery have a memory effect?
A: No, NiMH batteries have a very low memory effect. However, for best longevity, it is recommended to recharge it when the device performance drops.
Q5: What is the exact size and layout of this battery pack?
A: The pack uses a 1-Over-2 staggered layout (one AAA cell sits on top of two). Because of this shape, please carefully check the dimension photo and your device's compartment before purchasing. The pack measures approximately 43mm (L) x 20mm (W) x 18mm (H).
