Description
WHAT IS IT
A Lead Acid Battery Charger from a DC input
WHAT IS IT USED FOR
Charge a small lead-acid battery from a DC voltage
HOW DO I USE IT
Connect the 12-28V DC to the inputs
Connect the output directly to lead-acid battery.
Red CR LED indicates charging
Green OK LED indicates complete.
TECHNICAL SPECIFICATION
Max output current 3.14A
This is a proper lead-acid charger that has modes for trickle charging, float (13,55V) and over-charge (14.8V) (see diagram in Pics)
This is based around the Consonance CN37687 Lead-Acid Battery Charger IC. Google that and you’ll get a datasheet which gives you very a clear and detailed description of how it will operate.
300KHz Switching Frequency
66mm x 20mm x 15mm
Weighs 10g
DELIVERY
Royal Mail 2nd Class. You can level up to Royal Mail 1st Class.
I’ll post same weekday if you order before 3pm.
SUPPORT
My support is second to none. Check my feedback. I will gladly help you before or after purchase. I love power supplies!
I’ll refund you if it’s faulty or return it working if it doesn’t perform as you expect.
Be careful with clone UK suppliers – the ones with all the same photos – they’re quite often drop-shippers who have no idea what they’re selling – just check their feedback. You won’t get any meaningful support from them.
