Tagged with '9'

9 Volt Battery Coupon - Get Yours Today

You've found the best place for a 9 volt battery coupon. Our instant coupon provides immediate savings on your 9 volt batteries. Regardless of which brand of 9 volts you purchase from MedicBatteries.com, the 9 volt battery coupon can be applied at checkout to any order. So go ahead and sign up for your instant savings here. Then order your 9 volt batteries online, and we will ship them immediately. You will save 30-50% off retail and experience our award winning service.

Here's what our customers have to say about their experience with us:

"We purchased 9 volt batteries to use in our microphones for our sound system. We are very satisfied with the quality. We are very happy with the cost and the shipping. It's the fastest we have ever had."

"Ordering batteries is easy. Every time I call, the customer service is great and friendly. Shipping is quick and free due to the quantity in our orders. The price on 9V is much lower than any local source and while the savings on the AAs is not as great, they are still cheaper than any local source.

"MedicBatteries is the most professional and competent business I have dealt with in years. Never misses a beat and always puts the customer first. I'll be back."

"Just writing to let you know this is now the third time I have ordered from you for my wireless microphone battery needs and I've also placed a couple orders for batteries for my own home use. I pretty much never buy batteries from retail stores now. You guys are awesome, the batteries are great, and you've got a customer for life! Thank you!!"

But don't take their word, find out for yourself. Use your instant 9 volt battery coupon today. We promise, you'll be glad you did. 

Rechargeable 9 Volt Batteries for Wireless Microphones

After considering the environmental ramifications and the expense of disposable alkaline batteries, some wireless microphone users are making a move towards rechargeables. We’d like to share a few tips about rechargeable 9 Volt batteries for wireless microphones to guide your decision making and help you choose the right batteries to power your wireless mic.


Many different rechargeable 9 Volt batteries for wireless microphones are available on the market today, but we find reviews are mixed. Many people are experimenting with rechargeables, but there is no consensus on the best rechargeable 9 Volt batteries for wireless microphones. Duracell Procell alkalines are widely favored as the non-rechargeable option.

A wrong sized battery may not properly slide into the battery cavity. There may be warranty concerns should the rechargeable battery damage the device. Poor performance may result from a poor fit. Hint: battery size differences are not easily detected by the human eye; they vary in fractions of a millimeter. Rechargeable batteries may also change slightly in size (get bigger) when fully charged. 

Some microphone manufacturers frown upon using rechargeable 9 Volt batteries for wireless microphones, though they’re more accepting of rechargeable AA batteries. 

Many consumer-grade 9 Volt rechargeables produce only 7.2 volts. When selecting rechargeable 9 volt batteries for wireless microphones, Buyer Beware! Hint: A true 9.6 volt rechargeable battery is what you are after when you plan to use rechargeable 9 Volt batteries for wireless microphones.

Two other essential items to invest in: a high quality charger for rechargeable 9 Volt batteries for wireless microphones and a high-end battery tester, such as the ZTS battery load tester.

To learn more about 9 Volt Batteries for Wireless Microphones, read Rechargeable Batteries for Wireless Mics for Houses of Worship.