Description
Product Description
Power your devices with reliability and efficiency using the Sony 9V 450mAh Rechargeable Ni-MH Battery. Designed for consistent performance and long-lasting charge cycles, this battery is an eco-friendly alternative to disposable 9V batteries. Ideal for high-drain devices such as wireless microphones, multimeters, smoke detectors, medical equipment, remote-control toys, and Arduino-based projects, the Sony 9V rechargeable ensures you get dependable energy while reducing waste and saving money over time.
Built with advanced Nickel-Metal Hydride (Ni-MH) technology, this battery offers stable voltage output, quick recharge capability, and extended service life. Whether for home, professional, or hobby electronics use, Sony’s trusted engineering guarantees durability and safety with every recharge.
Key Specifications:
Brand: Sony
Model: 9V Rechargeable Battery (Ni-MH)
Battery Type: Nickel-Metal Hydride (Ni-MH)
Voltage: 9V
Capacity: 450mAh
Recharge Cycles: Up to 1000 times (depending on usage & charging conditions)
Dimensions: Standard 9V size (approx. 48.5 × 26.5 × 17.5 mm)
Weight: ~40g
Shelf Life: Low self-discharge; retains charge when stored
Compatibility: Suitable for smoke alarms, microphones, toys, test instruments, guitar pedals, robotics, and other 9V-powered electronics
Eco-Friendly: Reusable, reduces battery waste compared to disposables
Why Choose Sony 9V Rechargeable?
✔ Long-lasting power – high capacity for stable performance
✔ Cost-effective – rechargeable hundreds of times
✔ Environmentally friendly – reduces disposable waste
✔ Reliable brand – Sony quality ensures durability and safety
✔ Universal compatibility – works with all standard 9V battery devices
FAQs
Q1: How many times can this Sony 9V battery be recharged?
A1: It can be recharged up to 1000 cycles, depending on usage and proper charging.
Q2: Do I need a special charger for this battery?
A2: Yes, you’ll need a compatible Ni-MH battery charger that supports 9V rechargeable batteries.
Q3: Can it be used in smoke detectors?
A3: Yes, it’s suitable for smoke detectors, but always check your device manual to ensure rechargeable 9V batteries are supported.
Q4: How long does it last on a full charge?
A4: Runtime depends on the device load, but typically it provides several hours to days of continuous use in medium-drain devices.
Q5: Is it safe to leave the battery in the charger overnight?
A5: It’s recommended to use a smart charger with overcharge protection for maximum safety and battery life.
