🔋 Power Up Your Life with EBL's Rechargeable Batteries!
The EBL USB Rechargeable 9V Batteries pack a punch with a 5400mWh capacity, offering long-lasting power and quick charging capabilities. With a unique USB charging design and the ability to support up to 500 charge cycles, these batteries are perfect for a variety of high-use devices, making them an eco-friendly and efficient choice for modern consumers.
C**R
The Nokia 3310 of batteries.
Been using these batteries for around 6 years now for my fishing bite alarms and they are still going strong. A very simple design where they are just plugged into a lead and an LED illuminates to showing charging state. These charge very quickly and seem to last forever. I haven't had one run out of battery on me yet but I tend to recharge these after every 5th or 6th 48 - 72 hour session. Given that I've used these for 6 years, and compare this to how many non-chargeable 9v batteries I would have gone through over that period of time, these have more than paid for themselves. They have never let me down. They're faultless. I highly recommend.
P**L
What do you expect?
They are batteries, Electric I guess. Rechargeable? Apparently.Does what it says on the tin.
P**K
Good value for money
Appear well made. Only one niggle, they are NOT 9 volt, meter only reads 7.8v fully charged (a little red light turns to blue when fully charged and it auto stops charging.) Convenient method of charging though.
M**G
4 charging ports
Brilliant. Expected 1 USB, 2 come with batteries each has 2 charge connection
M**E
Not bad for use at 100-150mA. I measured 4.4Wh under not ideal conditions.
Not bad for what I need them for. My DVM measures them at 9.0V under 80maH load and 8.9 at 120mA in my case. It charges at 450mA for most of the charge cycle.They have about 4.4W power measure from a charge cycle, which is less than claimed but then again almost every battery is not as claimed because we don't charge/discharge at the optimum conditions, so this is quite good. Image shows the usb tester when the charging had almost finished.And when I took one left unused several months after the initial charging, it it still had charge.I am happy with them.
A**E
Not the best!
USB charging cable is handy but the battery capacity isn’t great. A bit pricy for the capacity you get. Also they drain down without a load on pretty quickly. I will pay a bit more next time and get better quality rechargeable 9v cells
Z**G
WARNING! Very low discharge rate.
I was trying to use it for Scout32 - ESP32 powered RC 3D printed model. Immediately I've noticed that when motors (tiny N20's) are engaged at higher speeds, the ESP32 resets. So, first idea - battery issue.Connected it to my Turingy charger, went into discharge mode, tried to set 1A - forget it. Connected normal Energizer 9v battery - can handle 2A just fine (low voltage, but it works). This EBL battery just stops delivering any power if you try to drain over 0.5A, and delivers just around 4.5V at 0.5A.At 0.1A it gives 8.84V.At 0.2A it gives 6.4V.As I needed to go via voltage regulator (9V for motors, 5V for ESP32) it was failing immediately when motors engaged, as the voltage dropped below levels suitable for the voltage regulator to work.Also, pay attention to how the capacity is described - its 600mAh in reality (tested it, reaches declared capacity).
A**R
value for money
Value for money, seem to work fine, only been used for the past 3 days
TrustPilot
1 个月前
1 个月前
