It is specially designed for powering the system device which use 12V DC power. Capacity: 1800mAh. Built-in ON/OFF switch to save power usage Input voltage: 12.6V Input current:350ma (standard) / 1000ma Output voltage: 12.6-10.80V Output current:1-2A The charger input:100-240V AC,50HZ/60HZ 130mA The charger output : DC12V, 500 mA Line interface specification 5.5 * 2.1 MM Product life: Circulation charge and discharge are more than 500 times. Package include: 1 X 12V DC 1800mAh Li-ion Battery 1 X AC Adapter Battery charging method: @@@ please charge the battery first before use.@@@ 1.Turn on the battery lamp, it shows red. Connect the plug on the wall, the plug lamp turns green. 2.When starts charging, the plug lamp is red. When the battery is fully charged, the battery lamp is still red, the plug lamp turns green. 3.In general, it needs more than 3-4 hours of charging. Notes: 1.The lithium battery shall be put in a cool and dry place; if the battery is not used for more than three months, it shall be charged once so as to guarantee the service life. 2.During use, guard against water, damp or electrostatic; keep away from heat. 3.The battery is forbidden to throw into fire or heat. 4.The battery is not resistant to high temperature, can’t be exposed to the sun, can’t be used in high temperature environment; operating temperature is below 50°C.
N**Y
Useless - Doesn't hold charge
This battery loose it charge without any load after just a few days (unlike say a USB power bank that unless the connected device draws current it can hold for years). I my case, the use case for it was to power window blinds that are used very infrequently. It was powered by non rechargeable batteries (holding for few years at the time) and I thought I would power it with this rechargeable battery. Nope. Even without using the window, this battery depletes itself within a few days (when the switch is "on")
A**N
So far, really impressed
Great batteries for the price, using 2 wired in parrallel, i adjusted my load discharge stop setting on my solar controller to 10.2v so the controller stops the load before the bms puts the batterys to sleep, then you have to wake them up with a wall charger before i can solar charge them. Once that issue was worked out batteries doing great, luv the lifepo4 stable high power density!
J**E
Great for 12V Monitor
I built a Raspberry Pi field computer for monitoring the launch of a balloon with a LoRa transmitter payload.
S**I
Good battery: good price
Amazing battery life and easy of use.Does not have USB port so do not expect to plug usb into it.Comes with male to male connector for dc power
R**A
Never Fully Charged
I tried using this battery to externally power my Zoom F8. Even after several hours of charging, the F8 signalled the battery was only half charged. The battery was able to power my audio recorder (12V) for only an hour and 30 min before reaching the shutdown voltage (9V).
J**K
Nice
Won't power my 12volt air horn but works for my tail light
I**S
lasted 3 days batteries won’t take charge
Only lasted three days not charging anymore
A**R
Worth the money
Worked great for my fpv goggles.
Trustpilot
1 month ago
1 day ago
