48V 50W Charger Maintainer (Auto Pulse) (2365-48)

5 out of 5 based on 1 customer rating
(1 customer review)


5 out of 5
1 review

Product Description

Battery Charger, Maintainer & Conditioner w/ Auto Pulse (48V)

This Save A Battery™ charger, maintainer with our proprietary Auto Pulse Technology can quickly charge a single battery or multiple batteries “connected in series”  all at once. Its built-in 50W pulse charge output also conditions and restores weak or dead batteries. Designed for long-term storage applications, this unit improves battery quality with prolonged use.

Maintains, charges, and conditions up to 4 paralleled batteries at once. Advanced pulse technology extends battery life.

  • Auto-pulse extends battery life.
  • Quickly charges batteries.
  • Restores weak batteries.
  • Prevents premature replacement.
  • Improves battery with use.
  • Monitors battery condition.
  • Fast 2x battery charging.
  • Long, Easy to connect cables with GOLD connectors.
  • Versatile modular cable system.
  • Mounts on walls or vehicles.
  • Lightweight and compact.
  • Works with all size and types of batteries, including SLA, GEL, Dry Cell, AGM, Deep Cycle, and Spiral Cell.
  • Polarity Protection, no-sparks.

View Detail Sheet

Additional Information

Weight 1.8 lbs
Dimensions 13 x 8 x 3.5 in




Input Characteristics

AC Input: 90 – 264V AC, Frequency: 47 Hz – 63 Hz, Current: 1.5 Amps, Hold Up Time: 8 msecs


Input Fused 2 Amps, (OC) Over Current, (OV) Over Voltage, (SC) Short Circuit, (RP) Reverse Polarity

Output Characteristics

54.4 VDC 1.04 Amps – 50W


1 Year Limited

Product Enquiry

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1 review for 48V 50W Charger Maintainer (Auto Pulse) (2365-48)

  1. 5 out of 5


    Have two of these 48v chargers that I use on my golf carts. I am sure that I got an extra two years out of the batteries before they required replacement. Over 6 years in AZ heat and they are left in storage for half the year. Most people are only getting about 4 years out of their batteries. Very worthwhile investment.

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