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Pulse Tech

SP-3 SolarPulse™ Solar Battery Charger/Maintainer

SP-3 SolarPulse™ Solar Battery Charger/Maintainer

$99.50 USD
$99.50 USD $99.50 USD
Sale Sold out

Part #: 735X453

The SolarPulse 12V Solar Battery Charge Maintainer (3W) is ideal for anyone seeking to optimize battery performance and longevity. 

Whether you own a car, motorcycle, ATV, boat, or any other vehicle that sits idle for long periods, this product is designed for you.

Problems this product solves? Outdoor Equipment

  • Prevents Battery Drain: Keeps your battery charged, avoiding unexpected dead batteries when you need your vehicle the most.
  • Reduces Sulfation:The innovative technology minimizes battery plate corrosion, ensuring optimal performance.
  • Extends Battery Life: By maintaining a consistent charge, this device helps prolong the lifespan of your battery, saving you money on replacements.

Versatile Use: Charge on the go. Works with cars, boats, RVs, and more. 
  • Works with all 12-Volt lead-acid batteries including VRLA, AGM, gel and flooded cell
  • Commercial-grade crystalline cells are 30% smaller per watt than and twice as efficient as typical panels
  • Maintains the normal loss of battery power on seldom-used vehicles and equipment
  • Patented Pulse Technology circuit continuously desulfates the battery 
  • Virtually indestructible commercial design
  • Dramatically reduces jumpstarts
  • Maintains the battery indefinitely without the danger of overcharging or overheating
  • Reverse polarity protected
  • LED indicates unit is working
  • Ten-Year Limited Warranty

Model Name: SolarPulse 12V Solar Charger Maintainer, 3-Watt
Model Number: SP-3
Part Number: 735X453
NSN: 6130-01-388-0245

Input Electrical
Solar Powered

Output Electrical
Output Current: 240 mA
Output Voltage, Bulk Charge: 16.5 V dc

Mechanical/Physical Characteristics
Circuit Box Dimensions: 3.4" L x 2.25" W x 1.5" H
Solar Panel Dimensions: 4.7" L x 9.45" W x 0.25" H
Weight: 1.65lbs

Shipping Weight: 2.2lbs

Box to Lug Wire Length: 3'
Box to Panel Wire Length: 17'
Quick Disconnect Between Solar Panel & Circuit Box

Environmental
Operating Temperature: 0°F to 130°F
Storage Temperature: 0°F to 150°F

Indicator
LED shines brightly when the solar panel is in full sunlight and fades during partial sunlight

Warranty
10-Year Limited Warranty

Product Manual

Product Datasheet

Circuit box, 3' box-to-lug wire, and a 17' box-to-panel wire.
View full details

WHY DO YOU NEED A SOLAR CHARGER

  • Sustainable Power: Harness the sun's energy to keep your batteries charged

  • Extended Battery Life: Maintain and prolong your battery's lifespan

  • Reliable Performance: Ensure your power needs are always met

  • Effortless Maintenance: Let the charger do the work for you

  • Robust Design: Built to withstand outdoor conditions

Customer Reviews

Based on 30 reviews
70%
(21)
10%
(3)
3%
(1)
0%
(0)
17%
(5)
89.7
100.0
T
Trent Quinn
Just right!

The right fit and with great prices and good quality.

M
Mark Flynn
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.

S
Sang Le

SP-3 SolarPulse™ Solar Battery Charger/Maintainer

C
C Lentz
First class purchase

These folks were great to deal with and the products are first class. Highly recommend Pulse Tech!

K
Kelly Phillips
My First Test

SP 3
Just set it up on 10/12/24
It keeps the battery charged up for my Ham Radio Communications.

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