🔋 Power your passion with precision!
The YDL 3.7V 2500mAh Lithium Polymer Battery Pack is designed for efficiency and portability, featuring a lightweight design and a reliable JST connector, making it ideal for a variety of electronic projects.
J**H
worked perfectly
Worked good. Thanks
L**I
Connector Wired Wrong
The battery would not charge or power anything. I turns out that the connector (JST PH 2-pin) is wired incorrectly The polarity is reversed from what the Sparkfun ESP32 Thing and the charger module were expecting. After I reversed the pins in the connector, it now powers the Sparkfun ESP32 Thing and will now charge.The battery appears to be of good quality, except for the connector problem.I have read other reviews that note that the connectors are not correctly wired on batteries and other products from China.
D**E
Worked perfectly!
Great replacement for my RV control tablet.
T**L
Good value
Very thin and flat design. Works great in my electronics projects
X**A
Lasted 2 months
I had this battery on a portapack H2 it dies after 2 months will not hold a charge.
J**A
inconsistent product
I received 3 different types of battery of varying sizes. They have small dents and scratches which make them appear as not new. One had 2000mAh written under another label that sayed 2500mAh. We have tested all batteries and total charge seems to be similar to other better looking batteries which we normally buy. Some of these appear to lose charge when idle over several days.
Trustpilot
2 months ago
2 days ago
