Replacement for Ryobi 40V Battery Charger OP402 Dual-Port Fast Charger

In this review of the Replacement for Ryobi 40V Battery Charger OP402, the bottom line is simple: this dual-port station is for homeowners and tradespeople who need to keep 40V lithium packs topped up with minimal downtime. The reviewer found the charger most valuable when multiple batteries are used across outdoor tools, since the dual-port fast charging reduces wait time and the extra USB and Type-C outputs let users charge a phone or tablet on the job. The included safety protections and visible LED status lights make it a practical, everyday replacement option.

Key Features

• Wide compatibility: Works with a range of 40V lithium batteries including OP401, OP4015, OP4026, OP4030, OP4040, OP4050 and OP4060, so you can swap it in without worrying about fit.
• Dual-port fast charging: Charges two 40V batteries at once to cut downtime for long yard or jobsite sessions and keep tools working longer.
• USB & Type-C ports: Provides additional power for phones and tablets while batteries charge, reducing the need for separate chargers during outdoor work.
• Safe & reliable: Built-in protections guard against overcharge, overheating and short-circuit, and LED lights show real-time status so you know when a pack is ready.
• 30-day warranty: Backed by a 30-day guarantee for quick replacement, refund or support if the unit arrives faulty or fails early in use.

Who It's For

This charger is aimed at homeowners, landscapers and contractors who use multiple 40V Ryobi-compatible batteries and want a straightforward replacement that charges two packs simultaneously. If you frequently run string trimmers, blowers or other cordless tools and need a compact station to rotate batteries, this is a practical choice.

Those who should look elsewhere include users needing manufacturer-specific smart charging features not described here, or anyone requiring extended warranty coverage beyond the included 30-day guarantee. It is a replacement-style charger rather than a branded OEM unit with proprietary software features.

Pros & Cons

Pros

• Charges two batteries at once, reducing downtime between jobs.
• Extra USB and Type-C outputs let you power mobile devices from the same station.
• Safety protections and LED status lights add confidence during routine charging.

Cons

• Warranty is limited to 30 days, so long-term support beyond that window is not included.
• Does not state brand-specific smart charge features, so advanced battery diagnostics may be unavailable.

Specifications

Compatible batteries	OP401, OP4015, OP4026, OP4030, OP4040, OP4050, OP4060 and other 40V lithium packs
Ports	Dual battery charging ports plus USB and Type-C outputs
Safety features	Overcharge, overheating and short-circuit protection with LED status lights
Warranty	30-day guarantee for replacement or refund
Charger type	Replacement dual-port fast charging station for 40V batteries

Our Verdict

The Replacement for Ryobi 40V Battery Charger OP402 is a sensible, cost-effective option for anyone who runs multiple 40V battery packs and needs faster turnaround between uses. With dual-port fast charging, extra USB/Type-C convenience and basic safety protections, it offers good value as a replacement station, provided you are comfortable with the limited 30-day warranty window.

Frequently Asked Questions

Will this charger fit my 40V Ryobi battery?
Yes, it is built to be compatible with OP401, OP4015, OP4026, OP4030, OP4040, OP4050, OP4060 and other 40V lithium packs.

Can I charge two batteries at the same time?
Yes, the unit supports dual-port fast charging so two batteries can be charged simultaneously to reduce downtime.

Does it provide any protection for batteries and devices?
Yes, the charger includes protections against overcharge, overheating and short-circuit and uses LED lights to indicate charge status.