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24 Volt Smart Battery Chargers: 21 Amps and Above

On this page, you will find our 24-volt chargers that are 21 amps and higher in output capacity. These are our 'Heavy Hitters', designed to quickly charge up large batteries and battery systems. Suitable for batteries that are 60 amps capacity and over, they each also include a smart charging ability that will not overcharge, yet constantly monitor your battery level to keep them at their absolute best. Never worry about your batteries again!

Intrested in a different kind of 24-volt battery charger? We've got you covered, no matter which application you need it for!

18 Items Found
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Interacter 24v 25 Amp Industrial Commercial Series Charger ICS2425
$439.95
Part No. ICS2425
Output Banks
1
Size (L×W×H)
12 × 7 × 7 in
Weight
27.6 lb
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Samlex 24v 25 Amp 2 Bank Automatic Smart Charger SEC-2425UL
$634.10$507.30
Part No. SEC-2425UL
Output Banks
2
Size (L×W×H)
13.03 × 9.6 × 3.82 in
Weight
9.00 lb
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Eagle Performance Series i2425 | 24v 25 Amp Industrial Smart Charger with Red SB50 second photo
$672.00$598.95
Part No. i2425-RD
Size (L×W×H)
9.75 × 8.38 × 8.25 in
Weight
22 lb
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Eagle Performance Series i2425 | 24v 25 Amp Industrial Smart Charger with Grey SB50 second photo
$672.00$598.95
Part No. i2425
Size (L×W×H)
9.75 × 8.38 × 8.25 in
Weight
22 lb
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Eagle 24v 25 Amp Industrial On-Board Charger with Rings - i2425-OB
$672.00$604.95
Part No. i2425-OB
Size (L×W×H)
9 × 8.50 × 5.75 in
Weight
22 lb
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IOTA 24v 25 Amp Power Converter / Battery Charger
$252.00$229.95
Part No. DLS-27-25
Output Banks
1
Size (L×W×H)
9.7 × 6.7 × 3.4 in
Weight
5 lb
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IOTA 24v 25 Amp Charger Converter Power Supply W/Integrated IQ4 Sensor
$270.00$254.95
Part No. DLS-27-25/IQ4
Output Banks
1
Size (L×W×H)
9.67 × 6.7 × 3.4 in
Weight
5.0 lb
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PowerMax PM3-30-24LK | 24v 30 Amp Charger Converter Power Supply
$194.95$174.95
Part No. PM3-30-24LK
Size (L×W×H)
9.5 × 7.8 × 3.5 in
Weight
7 lb
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Xantrex 804-2430 | TRUECharge2 30 24v 30 Amp 3-Bank Battery Charger
$849.99$643.95
Part No. 804-2430
Output Banks
3
Size (L×W×H)
13.4 × 6.7 × 3.5 in
Weight
7.6 lb
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ProMariner ProNautic 2430P 24v 30 Amp 3-Bank Marine Battery Charger
$1152.00$828.95
Part No. 63180
Voltage
24 V V
Size (L×W×H)
12.25 × 8.5 × 3.5 in
Weight
8.85 lb
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IOTA 24v 40 Amp Charger Converter Power Supply w/Integrated IQ4 Sensor
$329.00$287.95
Part No. DLS-27-40/IQ4
Output Banks
1
Size (L×W×H)
13.1 × 6.5 × 3.4 in
Weight
7.8 lb
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IOTA 24v 40 Amp Power Converter / Battery Charger
$303.00$284.95
Part No. DLS-27-40
Output Banks
1
Size (L×W×H)
13.1 × 6.5 × 3.4 in
Weight
7.8 lb
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Samlex 24v 40 Amp 2 Bank Automatic Smart Charger SEC-2440UL
$908.40$726.70
Part No. SEC-2440UL
Output Banks
2
Size (L×W×H)
15 × 9.61 × 3.82 in
Weight
9.0 lb
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PowerMax PM3-50-24LK | 24v 50 Amp Charger Converter Power Supply
$250.99$223.95
Part No. PM3-50-24
Size (L×W×H)
7.15 × 11.5 × 3.45 in
Weight
11 lb
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NOCO GENIUSPRO50 | Genius Pro 50 6v 12v 50-Amp / 24v 25-Amp Charger & Maintainer
$999.95$899.95
Part No. GENIUSPRO50
Size (L×W×H)
12.3 × 6.9 × 3.6 in
Weight
5 lb
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NOCO 24v 40 Amp UltraSafe Industrial On-Board Battery Charger
$624.95$549.95
Part No. GX2440
Size (L×W×H)
12 × 8.5 × 3.9 in
Weight
13.2 lb
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Progressive Dynamics PD2160V | 12v 60 Amp 3-Bank 2100 Series Inteli-Power Marine Converter Charger
$579.95
Part No. PD2160V
Output Banks
3
Size (L×W×H)
10.9 × 7.8 × 4.2 in
Weight
6.4 LB lb
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Progressive Dynamics PD2180V | 12v 80 Amp 3-Bank 2100 Series Inteli-Power Marine Converter Charger
$759.95
Part No. PD2180V
Output Banks
3
Size (L×W×H)
10.9 × 7.8 × 4.2 in
Weight
9.2 LB lb
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High power charging

Choose from Interacter, Guest, Samlex, Iota, Eagle, and Dual Pro for a charger that is big enough to handle large capacity batteries. Options include Gel-profile, Multi-Bank, Power supply, and Waterproof units.

If you need more information about sizing your unique application, please check out our tutorials how batteries work, and our battery chargers tutorial for answers, email us, or call our Tech line at 541-474-4421.

*Exclusions may apply for large, oversize items.  Flat Rate shipping is for the lower 48 states only.