The 9 Volt AccuPower NiMH Battery (300 mAh) is a rechargeable nickel-metal hydride battery designed to provide dependable power for compatible electronic equipment requiring a rechargeable 9V-format battery. Manufactured under the AccuPower brand, model AP300, this battery features NiMH rechargeable chemistry, an 8.4 V nominal voltage (7 cells × 1.2 V; "9 Volt" is the size name), and a rated capacity of 300mAh (0.3Ah). Its rechargeable construction offers a reusable power solution for compatible portable electronic devices, electronic instruments, audio equipment, and specialized battery-powered applications.
Designed in the familiar rectangular 9V battery format, this AccuPower rechargeable NiMH battery measures 48.5 × 26.5 × 17.5 mm (1.91 × 1.04 × 0.69 in), height × width × depth, and features a standard 9V snap connector for compatible battery compartments and connectors. Its nickel-metal hydride chemistry offers dependable rechargeable performance and supports up to 1000 recharge cycles under appropriate charging and operating conditions. The battery is suitable for repeated charging and discharging when used with an appropriate NiMH battery charger. It is intended for compatible equipment that supports rechargeable 9V-format NiMH batteries, including selected electronic measuring instruments, portable audio devices, wireless microphone equipment, electronic test equipment, and other specialized electronic applications.
The AccuPower 9V NiMH 300mAh battery is a practical rechargeable alternative to disposable 9V-format batteries where the equipment manufacturer specifically approves NiMH rechargeable battery operation. This battery operates at 8.4 V nominal, using 7 cells × 1.2 V; "9 Volt" is the size name. Its operating voltage and discharge behavior differ from disposable 9V alkaline batteries. Always confirm the equipment manufacturer's battery chemistry, operating voltage, terminal configuration, dimensions, and charging requirements before installation. Use only a compatible charger designed for rechargeable 9V NiMH batteries. Each purchase includes one AccuPower 9V-format 300mAh rechargeable NiMH battery.
| Brand: | AccuPower |
| Product Name: | 9 Volt AccuPower NiMH Battery (300 mAh) |
| Model Number: | AP300 |
| Battery Size: | 9V Rectangular Battery Format |
| Size Designation: | 6F22 / E-Block |
| Battery Type: | Rechargeable 9V-Format Battery |
| Chemistry: | NiMH, rechargeable |
| Voltage: | 8.4 V nominal (7 cells × 1.2 V; "9 Volt" is the size name) |
| Rated Capacity: | 300 mAh (0.3 Ah) |
| Battery Format: | Rectangular 9V-Style Battery |
| Dimensions: | 48.5 × 26.5 × 17.5 mm (1.91 × 1.04 × 0.69 in), height × width × depth |
| Terminal: | Standard 9V snap connector |
| Rechargeable: | Yes |
| Recharge Cycles: | Up to 1000 |
| Recommended Charger: | Compatible Rechargeable 9V NiMH Battery Charger |
| Charging Chemistry: | Nickel-Metal Hydride |
| Primary Applications: | Compatible Portable Electronics, Audio Equipment, Electronic Instruments, Test Equipment |
| Battery Quantity: | 1 Battery |
| Packaging: | Single AccuPower 9V NiMH 300mAh Rechargeable Battery |
| Battery Charger Included: | No |
Key Features:
- AccuPower rechargeable 9V-format NiMH battery
- Model AP300
- 8.4 V nominal voltage (7 cells × 1.2 V)
- 300mAh rated capacity
- Rechargeable nickel-metal hydride (NiMH) chemistry
- Standard rectangular 9V-style battery format
- 6F22 / E-Block size designation
- Measures 48.5 × 26.5 × 17.5 mm (1.91 × 1.04 × 0.69 in), height × width × depth
- Standard 9V snap connector
- Designed for compatible rechargeable 9V NiMH battery applications
- Rechargeable construction for repeated use
- Supports up to 1000 recharge cycles under appropriate conditions
- Suitable for compatible portable electronic equipment
- Designed for compatible electronic measuring instruments
- Useful for selected portable audio equipment
- Suitable for compatible wireless microphone equipment
- Designed for compatible electronic test instruments
- Useful for compatible specialized electronic devices
- Reusable alternative to disposable batteries where specifically approved
- Compatible with appropriate rechargeable 9V NiMH battery chargers
- Designed for equipment that supports NiMH rechargeable battery chemistry
- Suitable for compatible professional and household electronic applications
- Requires a compatible NiMH battery charger
- Not automatically interchangeable with every disposable 9V alkaline battery application
- Supplied as one AccuPower 9V NiMH 300mAh rechargeable battery
Common Applications:
- Compatible Portable Electronic Devices
- Electronic Measuring Instruments
- Compatible Digital Multimeters
- Portable Electronic Test Equipment
- Compatible Wireless Microphones
- Portable Audio Equipment
- Compatible Audio Transmitters
- Electronic Musical Accessories
- Compatible Guitar Effects Pedals
- Portable Communication Equipment
- Compatible Electronic Monitoring Devices
- Specialized Electronic Instruments
- Compatible Electronic Toys
- Educational Electronic Projects
- Portable Electronic Accessories
- Compatible Professional Electronic Equipment
- Rechargeable Battery-Powered Electronic Systems
- Other Devices Specifically Supporting Rechargeable 9V-Format NiMH Batteries
Also Known As / Replaces:
- AccuPower 9V NiMH Battery
- AccuPower 300mAh Rechargeable Battery
- AccuPower AP300
- 9V NiMH Rechargeable Battery
- 9 Volt Nickel-Metal Hydride Battery
- 9V 300mAh Rechargeable Battery
- 300mAh NiMH 9V Battery
- Rechargeable 9V Snap-Terminal Battery
- Rechargeable Rectangular 9V Battery
- 9V-Format NiMH Battery
- PP3-Style Rechargeable NiMH Battery
- 6F22 / E-Block
- Other Compatible Rechargeable 9V-Format NiMH Batteries with Matching Electrical and Physical Requirements
Important Compatibility Note:
- BATTERY CHEMISTRY: This battery uses rechargeable nickel-metal hydride (NiMH) chemistry.
- BATTERY FORMAT: This battery uses the rectangular 9V-style battery format.
- MODEL NUMBER: AP300.
- SIZE DESIGNATION: 6F22 / E-Block.
- VOLTAGE: This battery operates at 8.4 V nominal (7 cells × 1.2 V; "9 Volt" is the size name).
- CAPACITY: This battery is rated at 300mAh (0.3Ah).
- DIMENSIONS: This battery measures 48.5 × 26.5 × 17.5 mm (1.91 × 1.04 × 0.69 in), height × width × depth.
- TERMINAL: This battery features a standard 9V snap connector.
- RECHARGE CYCLES: This battery supports up to 1000 recharge cycles under appropriate charging and operating conditions.
- VOLTAGE COMPATIBILITY: This rechargeable NiMH battery operates at 8.4 V nominal, compared with the 9V nominal rating of disposable alkaline batteries. Confirm that the equipment supports the battery's electrical characteristics.
- DEVICE COMPATIBILITY: Use this battery only in equipment approved for rechargeable 9V-format NiMH batteries.
- Do not assume that every device designed for a disposable 9V alkaline battery will operate correctly with a rechargeable NiMH battery.
- Some equipment may have minimum-voltage requirements or low-battery detection circuits that affect compatibility with rechargeable NiMH batteries.
- PHYSICAL COMPATIBILITY: Confirm that the battery fits the intended compartment and that the standard 9V snap connector connects correctly.
- CHARGING: Use only a compatible charger designed for rechargeable 9V NiMH batteries.
- Do not use chargers intended exclusively for lithium-ion, NiCd, disposable alkaline, or other incompatible battery chemistries.
- Do not attempt to recharge this battery in equipment that lacks an approved NiMH charging system.
- Do not connect the battery directly to an unregulated power supply for charging.
- Follow the battery and charger manufacturers' instructions for correct charging and charge termination.
- Do not assume that all rechargeable 9V-format batteries have identical voltage, charging, or capacity characteristics.
- Do not mix rechargeable NiMH batteries with disposable alkaline batteries or other battery chemistries in the same equipment.
- When using multiple batteries in one device, use batteries of the same approved chemistry, compatible specifications, and similar condition.
- Replace aging or damaged batteries rather than mixing them with newer cells in a multi-battery device.
- Actual battery operating time depends on equipment power consumption, battery condition, charging practices, and operating environment.
- Always observe the correct positive (+) and negative (-) polarity when connecting the battery.
- Do not short-circuit, crush, puncture, disassemble, overcharge, overheat, or expose the battery to fire.
- Do not attempt to solder directly to the battery terminals or casing.
- Do not use or charge batteries that are damaged, leaking, swollen, or showing signs of excessive heat.
- Stop using the battery immediately if it becomes unusually hot, emits an unusual odor, or shows signs of damage.
- Keep batteries away from children and pets.
- Store unused batteries in a cool, dry location away from direct sunlight, excessive heat, and conductive metal objects.
- Protect battery terminals against accidental short circuits during storage and transportation.
- Recycle used NiMH batteries through an approved rechargeable battery recycling program. Do not dispose of rechargeable batteries in household trash.
Package Includes:
- 1 × AccuPower 9V NiMH 300mAh Rechargeable Battery
- Total Quantity: 1 Battery
- Battery Charger Not Included
