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SP-3 3-watt solar battery charger and maintainer for 12V batteries used in cars, boats, trucks, motorcycles and more

PulseTech

4.5 (123)

SolarPulse® SP-3 3-Watt Solar Battery Charger & Maintainer

Name: PulseTech SolarPulse® SP-3 3-Watt Solar Battery Charger & Maintainer - SolarPulse® SP-3 3-Watt Solar Battery Charger & Maintainer
Brand: PulseTech
SKU: 45886063247636
Price: 109.5 USD
Availability: InStock
Rating: 4.2857 (27 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$109.50

Quantity

Color

Black

Quantity

Description

Part #: 735X453

Prevent premature battery failure with a high-performance, 3-watt solar battery charger, maintainer, and battery desulfator engineered to keep 12V lead-acid batteries fully charged, conditioned, and ready for reliable starti...

Reviews

4.3

28 ratings

Pulsetech 3amp solar battery maint

Works very good. Easy to setup, comes with everything needed besides mounting hardware.

Rusty · September 6, 2025

Great for equipment the is only used once a month!

This is my third charger for use on equipment that is not used on a regular basis. They work fantastic. Shipping was very fast.

Ed · July 4, 2025

This thing works.

This thing saves money & makes the tractor reliable even if I don’t use it for a month. Easy to install, easy to plug in & unplug. Instead of worrying whether my tractor will start, I know it will. Saves money.

Mark · December 7, 2024