Rated 4.64 out of 5 based on 11 customer ratings
(11 customer reviews)

$39.99

24V 3Amp Shoprider Echo (SL73) Wheelchair Scooter Battery Charger

Availability: In stock

SKU: ML-24V3A24 Category:
The Mighty Max 3 stage automatic smart wheelchair battery charger comes with the round 3 pin XLR connector. The Mighty Max Charger provides an enhanced charging method that will not damage your batteries when left connected. Mighty Max 24V 3A charger also provides a short circuit protection, enabling the product to charge safely in most environments. Most common use with the following wheelchairs: Pride Mobility, Hoveround, Freedom, DDC, Shoprider, E-Scooter Electra, Frank Mobility, Merits Health Products, Theradyne and many more.
Features;
Mighty Max 24 Volt 3 Amp charger with 3 pin XLR connector 
3 stage charging method ensuring full charge, avoiding over-charging
Float charge to ensure the batteries life
Temperature / Short Circuit protection
Dual color LED – showing operation of charging progress
3 Stage Advanced Charging;
Phase 1: Constant charge
Phase 2: Constant voltage
Phase 3: Float Charging
Specifications;
AC Input: 110-265Vac, 50-60Hz,
DC Output: 29.2V (28.8 – 29.6V);
Operating Temperature: -10C – 40C 
Dimensions: 4.53 x 2.46 x 1.36
LED Indicator;
Green On: Power on, No Battery
Red On: Charging
Green On: Charging Finished, Trickle On
Green Flash: Battery Reverse Protection

11 reviews for 24V 3Amp Shoprider Echo (SL73) Wheelchair Scooter Battery Charger

  1. Rated 5 out of 5

    OldSeer

    Does exactly as required.. would buy again.

  2. Rated 5 out of 5

    Ruby Cochran

    My scooter.

  3. Rated 5 out of 5

    judy wilbanks

    Item was as described. Works well

  4. Rated 5 out of 5

    Three Amigos

    Great charger. Charges battery quickly and lasts a very long time. I don’t worry about losing power while using my trusty scooter. Even after my two little grandsons use it for play.

  5. Rated 3 out of 5

    yolanda baledio navasca

    I ordered the wrong one.

  6. Rated 3 out of 5

    yolanda baledio navasca

    I ordered the wrong one.

  7. Rated 5 out of 5

    Dolly D.

    Better than the charger that came with the Echo. Just seems easier to use.

  8. Rated 5 out of 5

    Dolly D.

    Better than the charger that came with the Echo. Just seems easier to use.

  9. Rated 5 out of 5

    Mandypants

    Works

  10. Rated 5 out of 5

    Mandypants

    Works

  11. Rated 5 out of 5

    Kathy F Mertes

    i’m happy,it works

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Excellent
Mighty Max Battery
Based on 3470 reviews
Battery arrived in a good shape package strait to my door steps
Arrived just in time to power my generator here in the cold Maine winters. Excellent service!
Arrived quickly from WALMART.COM. Perfect size and proper placement in my generator. Installation was easy. Generator fired right up. Battery came fully charged.
New battery. Ready for cold weather!
So far these Might Max batteries are good but it’s only the first day and they were on charge for 12 hrs. I’ll have to come back and do an update at some point in time. Ordered them on Amazon and got them the next day. I was encouraged by Mighty Max to make this google review and post pictures to extend my warranty for 3 months but there is no way to post pictures 🤣🤣🤣 It’s been a few months and I was able to go back and edit, so here is a video I made, the rest of the photos I have deleted. Batteries are still going strong. Update 12-11-2025
They arrived within 2 days of ordering them packaging was really good I haven't put them in my MX350 yet I hit them with my multi meter fresh out of the box and got 12.4v on both batteries so that is good
Fonctionne bien et s’est bien adaptée pour le remplacement de l’ancienne.
Battery arrived in perfect condition and 100% charge.
Strong battery! It spins my 24 hp Kohler engine super fast!
Arrived fully charged..great price