7.2V NiMH Battery Pack 1100mAh (6x AAA) – Rechargeable Battery for RC Toys, DIY Robotics & Electronics
Description
Deliver powerful, reliable 7.2V performance to your RC toys and DIY electronics.
This 7.2V NiMH (Nickel-Metal Hydride) Battery Pack features six premium AAA cells, offering a robust 1100mAh capacity. It is engineered as a direct replacement for your devices, providing a cost-effective and eco-friendly alternative to disposable batteries, with the ability to be recharged hundreds of times.
To ensure a perfect fit for your specific application, we offer multiple configurations:
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1-Row Layout: Six cells arranged side-by-side in a flat, rectangular shape. Available with a standard SM plug or an XH2.54 plug (with forward/reverse polarity options).
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2x3 Double-Row Layout: Six cells stacked in two rows of three, creating a more compact, block-like shape. Available with a standard SM plug.
Important Sizing & Wiring Note: Dimensions vary by layout. The 1-Row measures approx. 60x43x10mm, while the Double-Row measures approx. 43x30x20mm. Please check your battery compartment carefully. For the XH2.54 variant, we default to the standard "Forward" polarity. If your device requires "Reverse" polarity, please leave a note at checkout or contact customer service. (Red wire = Positive +, Black wire = Negative -).
【Key Features】
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7.2V & 1100mAh Capacity: Delivers strong voltage and ample runtime for medium-power devices.
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Premium NiMH Chemistry: Rechargeable, eco-friendly, and features a very low memory effect.
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Flexible Layout Options: Choose between a flat 1-Row design or a compact 2x3 Double-Row block to fit your specific battery compartment.
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Connector Choices: Available with standard SM plugs or XH2.54 plugs (polarity customizable).
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Versatile Compatibility: Ideal for RC cars, boats, DIY robotics, and portable electronics.
【Parameters】
| Parameter | Specification |
|---|---|
| Battery Type | NiMH (Nickel-Metal Hydride) |
| Nominal Voltage | 7.2V (6 cells in series) |
| Nominal Capacity | 1100mAh |
| Cell Size | AAA |
| Available Layouts | 1-Row (Single Row) / 2x3 Double-Row |
| Connector Options | SM Plug / XH2.54 Plug (Forward/Reverse) |
| Wiring | Red (+), Black (-) |
| Dimensions |
1-Row: Approx. 60mm (L) x 43mm (W) x 10mm (H) Double-Row: Approx. 43mm (L) x 30mm (W) x 20mm (H) |
| Weight | Approx. 65g - 75g (depending on variant) |
【Applications】
Recommended For:
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RC Toys & Cars: Excellent upgrade or replacement for 7.2V RC vehicles, boats, and controllers.
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DIY Electronics: Robotics, custom gadgets, and hobbyist projects.
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Portable Devices: Suitable for various medium-drain electronic devices.
Not Recommended For:
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Extreme High-Drain Devices: Not suitable for high-power tools where Li-ion or LiPo is required.
【FAQ】
Q1: Does this battery pack come with a charger?
A: No, the charger is not included. You will need a dedicated 7.2V NiMH battery charger.
Q2: How do I choose the right layout?
A: Measure your device's battery compartment. If it is flat and wide, choose the 1-Row layout. If you need a more compact, block-like shape, choose the 2x3 Double-Row layout.
Q3: What should I do if I need a different wire polarity for the XH2.54 plug?
A: We default to the "Forward" polarity (as shown in the image). If your device requires the "Reverse" polarity, please leave a clear note during checkout or contact our customer support immediately after placing your order.
Q4: Is it normal for the battery to get warm during charging?
A: Yes, it is normal for NiMH batteries to become slightly warm during the charging process. However, if it gets excessively hot, please stop charging immediately and check your charger.
Payment & Security
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Refund Policy
Last updated: November 3, 2026
Returns
Return eligibility depends on the items in your order.
Where returns are accepted, items must be returned in the same condition they were received, unworn or unused, with tags, and in their original packaging or as otherwise indicated in the return instructions. We may reduce your refund if the item has been used, damaged, or handled more than necessary.
Contact us to ask about return options and how to start a return.
How to start a return
Whether return or cancellation requests are accepted depends on the terms above and your rights under applicable law.
Contact us before returning an item.
Unless we state otherwise or applicable law requires otherwise, you are responsible for return shipping costs for change-of-mind returns.
Damages and issues
Please inspect your order when you receive it and contact us immediately if an item is defective or damaged, or if you received the wrong item.
Exceptions and non-returnable items
Some items may not be eligible for return, as stated in the return terms above or on the product listing, website, or in-store at the time of purchase.
Contact us if you have questions about whether a specific item can be returned.
Exchanges
Contact us to ask about exchange options before returning your item.
Refunds
We will notify you after we receive and inspect your return and let you know whether the refund was approved. If approved, you will be refunded to your original payment method, unless otherwise stated. Your bank or payment provider may need additional time to process and post the refund.
If you do not see your refund within a reasonable period of time since your refund was approved, contact us.
This policy does not limit any rights you may have under applicable consumer protection laws, including rights that may apply if goods are defective, not as described, not delivered within the required or agreed timeframe, or otherwise do not comply with applicable law.
Contact
To request a cancellation, start a return, inquire about a return, ask about an exchange or report damaged items, please contact us at support@powerpackhub.com or use the contact details in our contact information policy.