EBL 9V Rechargeable Battery 280mAh NiMH for Wireless Microphones & Multimeters
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Rechargeable Power for Your 9V Devices
From preparing a wireless microphone for your next session to using a multimeter at your workbench, the EBL 280mAh 9V NiMH rechargeable battery offers a reusable power option for compatible devices.
Built for Everyday Use
- High-density cell technology: Made with premium raw materials to deliver long-lasting power.
- Recharge without memory effect: Recharge when needed without waiting for the battery to fully discharge.
- Extended runtime: Offers up to 5.5 hours of use. Actual runtime varies by device and usage conditions.
- Low self-discharge: Retains up to 75% of its capacity after 3 years of non-use.
Check Device Compatibility
Suitable for compatible 9V devices such as wireless microphones, multimeters, toys, and clocks. Check your device manufacturer's battery requirements before use. For smoke alarms or medical devices, use only if the manufacturer explicitly permits rechargeable NiMH batteries.
Charging and First Use
Charge the battery before first use. Use a charger compatible with 9V 6F22 NiMH rechargeable batteries. Browse our 9V battery chargers and check the charger's supported battery chemistry before charging.
EBL 9V Rechargeable Battery
Specifications
9V Battery
Ni-MH
280mAh
8.4V
Yes
15mA(0.1C)×15hrs
30mA(0.2C) ≥300min
7V
(1.79*1.05*0.68) inch
1.23oz
Comparison of EBL 9V Battery
9V
9V
Li-ion
Li-ion
600
600
9V
9V
Yes
Yes
According to IEC discharge characteristics standard
Standard Internal Resistance: ≤75mΩ
Ambient Temperature:
- Standard charge 0~45℃
- Rapid charge 0~40℃
- Discharge -20~50℃
Store: (65+20% RH)
- Less than 30 days: -20~50℃
- Less than 90 days: -20~40℃
- Less than 360 days: -20~30℃
Is it worth buying rechargeable batteries?
In most cases, if you are using rechargeable batteries instead of disposable batteries. You won’t lose too much performance: the best rechargeable batteries can power your device with just one charge, which lasts as long as most high-quality disposable batteries. Over time, the cost is very low.
Standard Internal Resistance: ≤75mΩ
Ambient Temperature:
- Standard charge 0~45℃
- Rapid charge 0~40℃
- Discharge -20~50℃
Store: (65+20% RH)
- Less than 30 days: -20~50℃
- Less than 90 days: -20~40℃
- Less than 360 days: -20~30℃
In most cases, if you are using rechargeable batteries instead of disposable batteries. You won’t lose too much performance: the best rechargeable batteries can power your device with just one charge, which lasts as long as most high-quality disposable batteries. Over time, the cost is very low.
FAQ
what is a 9v battery?
A 9V battery supplies 9 volts, designed for devices needing more power than the 1.5 volts from standard AA or AAA batteries. It's larger size accommodates its higher voltage and can be alkaline, lithium, or NiMH (nickel-metal hydride) based. Commonly found in smoke detectors, portable radios, and some cordless phones, 9V batteries ensure a steady and reliable power source for high-drain applications.
How long will a 9V battery last?
When your device doesn't need a steady voltage, you can replace your 9v battery as often as every three months. On average, a 9v battery will last you between 6 and 12 months.
how to change battery in smoke detector？
To install a 9V battery in a smoke detector, access the battery compartment, remove the old battery, insert the new one with the positive side facing up, close the compartment, and test the detector to ensure it's functioning properly.
Check out our blog for specific follow details: How to Replace a 9V Battery in Smoke Alarms
When should a 9v type battery be replaced?
A 9V battery should be replaced when it no longer holds a charge, shows signs of leakage or corrosion, has physically swelled or bulged, or if it's been several years old and nearing the end of its lifespan. Always follow safety guidelines and dispose of the old battery properly.
Check out our blog for specific follow details: When should a 9v type battery be replaced?