Ring Smartcharge 4 Charger & Maintainer Lithium Battery Compatible (RSC904T)

Description

Ring · Part no. RSC904T

The Ring Smartcharge 4 (RSC904T) is a 4A smart charger and maintainer for lead-acid, AGM, EFB, gel and calcium batteries, plus lithium-ion, and it suits Stop-Start vehicles. It charges with the battery left in place, works through a 9-stage automatic process, then drops into a long-term maintenance mode once the battery is full.

Good to know

• Will it charge a lithium battery? Yes. Ring lists lithium-ion as well as lead-acid, AGM, EFB, gel and calcium batteries.
• Can I leave it connected? Yes. It moves to long-term maintenance when the battery is full and has overcharge protection.
• Can I use it in cold or wet weather? It has a Cold Weather Mode and is IP65 rated for rain and snow.
• Do I need to remove the battery? No, it charges with the battery in place.

Which one?

For quicker charging, the Ring Smartcharge 6 Charger & Maintainer Lithium Battery Compatible (RSC906T) runs at 6A, and the Ring Smartcharge 8 Charger & Maintainer Lithium Battery Compatible 12V / 24V (RSC908T) runs at 8A and also covers 24V batteries.

Key features

• 4A charging rate, compatible with Stop-Start vehicles.
• For lead-acid, AGM, EFB, gel, calcium and lithium-ion batteries.
• Automatic 9-stage process that repairs, charges and maintains.
• One-touch charging without removing the battery.
• Cold Weather Mode, plus IP65 protection against rain and snow.
• Backlit LCD shows battery condition; clamps or the included O-ring terminals.

Specification

Brand	Ring
Part number	RSC904T
Barcode (EAN)	5055175263571
Weight	0.77 kg
Packed size	119 x 121 x 255 mm
Charging current	4A
Battery types	Lead-acid, AGM, EFB, gel, calcium, lithium-ion
Charging stages	9 (automatic)
IP rating	IP65
Display	Backlit LCD
Connections	Clamps, O-ring terminals (included)

Need a new car battery? See our car batteries, supplied and fitted at our Bulwell shop.