Genuine Panasonic HHR-55AAABU 1.2V AAA 550mAh Ni-MH Rechargeable Battery
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1.2 V nominal voltage AAA Ni-MH rechargeable battery with approx. 550 mAh capacity—ideal for cordless phones and other compact electronics.
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Built for frequent cycling and replacements—can be recharged dozens to hundreds of times, reducing waste and cost compared to disposables.
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Low-self-discharge chemistry helps maintain charge when idle, making it suitable for standby devices like cordless handsets and remotes.
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Form-factor AAA size ensures compatibility with a wide range of devices including cordless phones, wireless peripherals, toys and small electronics.
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Ideal replacement battery in environments where long talk time, reliability, and frequent recharge cycles are required—such as home phone systems and office handsets.
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Genuine Panasonic HHR-55AAABU 1.2 V AAA 550mAh Ni-MH Rechargeable Battery
The Panasonic HHR-55AAABU is a 1.2-volt AAA Ni-MH rechargeable battery with approximately 550 mAh of capacity, designed as a robust, long-term replacement for single-use alkaline cells. With its size and capacity, it fits seamlessly into cordless telephone handsets, remote controls, and other compact consumer electronics, offering reliable performance and eco-friendly reuse.
In day-to-day use, the HHR-55AAABU stands out through its maintenance-free operation, low self-discharge behaviour and strong cycle life. It is well-suited for devices that are frequently used and recharged, enabling users to avoid the repeated cost and environmental impact of disposable batteries without sacrificing runtime or compatibility.
SPECIFICATIONS
- Brand: Panasonic
- Model / SKU: HHR-55AAABU
- Battery Type: Ni-MH rechargeable
- Nominal Voltage: 1.2 V
- Capacity: ~550 mAh (AAA size)
- Size/Format: AAA
- Chemistry: Nickel-Metal Hydride (Ni-MH)
- Self-Discharge: Lower than typical Ni-MH (ready state after storage)
- Recharge Cycles: Designed for many hundreds of cycles
- Typical Applications: Cordless telephones, remote controls, wireless peripherals, toys
- Environmental Notes: Mercury-free, cadmium-free
- Terminal Type: Standard AAA (flat top/tubular cylindrical cell)
- Weight: (typical for AAA NiMH) approx. ~15-20 g (not manufacturer provided)
- Dimensions: Standard AAA size (~44.5 mm height × ~10.5 mm diameter)
- Temperature Range: Suitable for normal indoor ambient conditions (approx. 0-40 °C recommended)
FEATURES
- AAA (approx. ≈44.5 mm × 10.5 mm) size rechargeable Ni-MH battery.
- Nominal voltage: 1.2 V.
- Rated capacity: ~550 mAh at standard discharge.
- Low self-discharge Ni-MH chemistry keeps the battery ready even after periods of non-use.
- Designed for high-cycle use and frequent recharging—set for many hundreds of charge/discharge cycles.
- Compatible replacement for many cordless phone systems and other AAA-battery devices.
- Environmentally friendly: no mercury (Hg) or cadmium (Cd) heavy-metal contaminants.
- Ideal for both home and office applications where reliability and reuse matter.
Compatible/Replacement Models
- HHR-4DPA (also written HHR-4DPA/4B)
- HHR-65AAABU
- HHR-55AAAB
- HHR-60AAA / HHR-60AAA/FT
- HHR-65AAAJ/FT
- HHR-83AAABU / HHR-83AAAU
- HHR-4MRT/2B and HHR-4MVT/2B
| UPC | 819891017413 |
|---|---|
| Diameter | 0.39" |
| Length | 1.67" |
| Condition | New |
| Brand | Panasonic |
| Battery Size | AAA |
| Chemistry | NiMH |
| Output Voltage | 1.2 |
| Amperage | 550mAh |
| Rechargeable | Yes |
| Voltage | 1.2V |
