Rechargeable 9V Smart Batteries with USB Charger - Pale Blue

SuddyCM: Using these in a performance setting with a wireless microphone. Used to burn through batteries quite often but have been using these for a few months now and love ‘em. Recommended.

United States on Nov 15, 2023

Janet VanMeter: I love these!

United States on Aug 15, 2023

りんでぃ: 気がついたら空になってます
昇圧回路かなんかが繋ぎっぱなしなんでしょうか
電圧は9V出ます。

usbcの端子はついてますが、
pd対応ではありません。
したがって、PD対応の充電器経由だと、
電圧が固定できないので、充電不能です

Japan on May 30, 2023

atlcycle: When you get your order DON'T do like I did. I thought they had mixed the charging port types (USB C/USB micro) on my D and C batteries.... NOPE... the batteries have BOTH ports. Flip it over and BAM ... of course I missed that and sent a message in asking about the mixup. (the older versions do not have both...and the AA and AAA sizes might only have USB C now...).

BTW LOVE the batteries!!! I decided to not buy the knock off brands... these have a longer warranty - not that I have had to use the warranty...

United States on Feb 06, 2023

Shunya: 今までUSB充電ができる9V電池を見たことがなかったので、購入しました。
何度も使えて便利です。

Japan on Nov 18, 2022

laurent: J'ai acheter il y a environ deux mois ces piles pale blue (Piles Rechargeables USB 9V - 6LR61 ) pour ma guitare électrique qui me paraissait bien sur le papier, mais que fut ma déception lorsque que j'ai brancher celle ci . Un bruit de fond c'est fait dessuite entendre en essayant la 2eme pareil , je précise que les 2 piles étaient chargés complètement mais je ne saurais dire pourquoi un tel bruit de fond . Dans le doute j'ai remis une pile neuve duracell + et la plus aucun bruit de parasites. Pour les utiliser dans des jouets. ou autre elles devrais faire l'affaire. Pour le moment je vais continuer avec mes piles jetable .

France on Apr 20, 2022

Taylor: I haven’t had it for long. They fit my use case perfectly. Unfortunately they don’t fit the case perfectly. I lead a worship team and we need a rechargeable battery that can last for at the most 3 hours of Intermittent use and will last for LOTS of charging cycles over a long period of time. I have bought other rechargeable batteries in the past that never seemed to continue to hold a charge past several months. These being lithium ion I was very excited about the potential longevity and being able to save literally thousands of dollars not having to purchase regular 9v batteries. They arrived quickly and with the purchase of a multi port charger I was able to charge 6 batteries off of one dongle. They charge relatively quickly and seem to hold a charge very well.

The big problem is with the manufacturing tolerances. I play a Taylor guitar and the battery rests in a plastic carriage. The carriage is then inserted into the guitar. The Pale Blue batteries DO NOT fit inside the carriage. They are too large. Well… I guess they do fit in, but getting them out is next to impossible. It took around 30 minutes to manage to push the battery out without damaging it. I probably...

United States on Dec 24, 2021

Adrien JarthonAdrien Jarthon: Bonne surprise à la réception: j'ai eu le nouveau modèle qui inclut une prise de recharge USB-C (attention elle ne supporte pas PD par contre, donc incompatible avec la majorité des chargeurs USB-C, mais c'est mieux que rien ça fonctionne au moins avec les câbles USB-A vers C). Également j'avais un peu peur sur les dimensions mais elle rentre parfaitement dans un emplacement exigu (guitare basse), même mieux qu'une alkaline (le fabricant m'as confirmé qu'ils avaient réduit légèrement les dimensions suite aux retours négatifs sur ce point) donc très satisfait pour l'instant. Pour être top il lui manque plus que le support du Power Delivery sur la prise USB-C ou en tout cas une meilleur compatibilité.

France on Dec 13, 2021

A. FRANOUXA. FRANOUX: Elles rentrent un peu juste dans les emplacements mais elles sont vraiment légères. Livrées pratiquement vide, donc nécessite une recharge. En moins de 8h les deux piles sont chargées à bloques

France on May 19, 2021

Calista BenderCalista Bender: like:
they are good
last long
I got a head flashlight that eat AAA batt, with this batt, the light lasts longer and it brighter
Have yet to fully test AA.
9v I have a stud finder that is very power-hungry used this batt they work fine better I think.

dislike
they take a while to charge to got red to green, but the time and power they give I think make up for that.
one of the aaa came in damage the light doesn't turn on and after a couple of days now I got one more AAA batt that doesn't turn on.

otherwise a great purchase for any techy

United States on Sep 19, 2020