🔋 Power that Lasts, Safety that Shines!
The BOANV 4PCS 1300mAh 9V Rechargeable Batteries are designed for high performance and safety, featuring a USB-C charging design and advanced smart chip technology. With a capacity of 1300mAh and up to 1500 charge cycles, these batteries are perfect for smoke detectors, alarms, and other essential devices. Enjoy peace of mind with a 12-month warranty and eco-friendly reusability.
| Item Weight | 0.12 Kilograms |
| Unit Count | 4.0 Count |
| Battery Cell Type | Lithium |
| Recommended Uses For Product | Fire Alarms,Gps,Smoke Detectors |
| Reusability | Rechargeable |
| Battery Capacity | 1300 Milliamp Hours |
| Voltage | 9 Volts |
J**2
Works for guitar built in tuner
Works in my Guitar’s built in tuner. If you’re using it for an instrument like that, you should be good.
B**D
Great Batteries
Worked like a champ!
E**R
Not as long lasting as hoped
Very handy recharging. Used in TENS unit. Wish the charge lasted longer; batteries didn’t last for the day.
A**R
Sou eu …!!!
So far all is good..!!
N**N
They last very well
Charge pretty fast n last a long time
B**C
Great Replacements for Throw-away Batteries
Good value on quality rechargeable batteries. Should save me a lot of $$ over time. Also nice to have a recharging cable included with the batteries.
D**D
UNSEALED BOX HAD BEEN OPENED BEFORE I RECEIVED IT. BATTERIES DEFECTIVE. BATTERY MISSING!!
Discussed issue with Amazon Agent. Described that batteries were not charging correctly according to product instructions. The box I received was already opened by someone, as the box was not sealed, and a battery was missing from the box that I received. Amazon Agent instructed me to return defective item with one battery missing when I received the package, for a full refund. Which is what I am doing!! Will follow up on product review when I receive my refund!!!
M**.
Three of them worked one didn't
I received these yesterday. I charged them all. I installed one of them in a stud finder, and it didn't work. I took it out and replaced it with another one, and it worked. I tested the other two and they worked fine. I have them now in my some detectors. I most likely will not buy these again.
Trustpilot
4 days ago
2 months ago
