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AA-size 1.2 V nickel-metal hydride rechargeable battery rated at approximately 1500 mAh — ideal for frequent-use devices.
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Designed for high-cycle applications and repeated charging, offering longer runtime and reliability compared to standard AA NiCd cells.
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With a flat-top termination and standard AA format, it fits seamlessly into equipment requiring AA Ni-MH replacements.
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Suitable for devices with moderate to high current demands such as handheld tools, backup power, portable instrumentation and communication gear.
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Made by Panasonic’s industrial battery line, the HHR-150AAC8 is engineered for dependable performance, low self-discharge when idle, and reduced maintenance requirements.
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Genuine Panasonic HHR-150AAC8 AA 1.2 V 1500 mAh Ni-MH Rechargeable Battery
The Panasonic HHR-150AAC8 is a 1.2-volt AA nickel-metal hydride (Ni-MH) rechargeable battery with about 1500 mAh capacity. Its standard AA size and flat-top terminal make it compatible with a wide range of devices that rely on AA cells, offering an upgrade path from older NiCd or lower capacity Ni-MH units. The higher capacity helps extend runtime between charges and is suitable for both consumer and light-industrial use.
In day-to-day operation, the HHR-150AAC8 delivers dependable rechargeable power across devices that are used frequently or intermittently. Its construction supports many recharge cycles, while its low self-discharge helps maintain readiness after storage. Whether used in portable electronics, measurement equipment, handheld tools or backup modules, this battery provides a balance of capacity, size and performance for durable use.
SPECIFICATIONS
- Brand: Panasonic
- Model / SKU: HHR-150AAC8
- Battery Type: Nickel-Metal Hydride (Ni-MH) rechargeable
- Nominal Voltage: 1.2 V
- Rated Capacity: ~1500 mAh (AA format)
- Size / Format: AA (approx. dia 14.5 mm, height 50.5 mm)
- Termination Style: Flat-top (non-extending)
- Typical Weight: ~26.3 g
- Chemistry: Ni-MH, rechargeable
- Standard Charge Current: ~150 mA (for ~16 hours)
- Discharge Current Recommended: ~300 mA (typical)
- Operating Temperature (Discharge): approx. -10 °C to +65 °C
- Storage & Shelf: Standard Ni-MH storage conditions (cool, dry)
- Applications: Portable handheld devices, instrumentation equipment, backup power, AA-battery replacements where Ni-MH is preferred.
FEATURES
- AA-size Ni-MH rechargeable battery (approx. 14.5 mm diameter × 50.5 mm height)
- Nominal voltage: 1.2 V
- Typical rated capacity: ~1500 mAh
- Low-self-discharge Ni-MH chemistry—maintains charge during standby periods
- Flat-top termination style—compatible with many standard AA battery holders
- Designed for frequent charge/discharge cycles and practical reuse over many years
- Mercury-free and cadmium-free for environmentally friendly use
- Suitable for devices with moderate to high energy demands and many duty cycles
- Broad ambient reliability for both consumer and industrial portable equipment
Replacement / Cross-Compatible Model Numbers
- HHR-150AA/B
- HHR-150AA
- HHR-150AAB05
- HHR-150AAH
- BK150AA (alternate Panasonic internal code)
| Diameter | 0.57 |
|---|---|
| Height | 1.98 |
| Condition | New |
| Brand | Panasonic |
| Battery Size | AA Size Battery |
| Chemistry | NiMH |
| Output Voltage | 1.2V |
| Amperage (mAh) | 1500 |
| Rechargeable | Yes |