Sterling Power PCU2420+ Pro Charge Ultra Battery Charger, 24V 20A
- Regular price
- $549.10
- Sale price
- $549.10
- Regular price
-
$578.00
Will it fit my RV?
We don’t list this part for specific RV brands. Compare the dimensions with the part you’re replacing before ordering.
Prepaid return label, no restocking fee. Details
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The Sterling Power PCU2420+ Pro Charge Ultra is a 24V, 20A shore power battery charger with three isolated outputs. It is built for boats first, with coated boards and corrosion-resistant hardware, and is just as at home in a large RV, bus conversion or off-grid cabin that runs on 24V.
It accepts almost any AC supply from 80 to 270V, and its power factor correction lets it run cleanly from generators, including ones with a rougher waveform. Pick from 11 charge profiles, including LiFePO4, or enter your own absorption and float voltages right on the front panel. If shore power or the generator is small, you can dial output back to 75, 50 or 25 percent.
Features
- 11 preset charge profiles (gel, AGM, sealed, open, calcium, LiFePO4) plus 1 custom setting from the front panel
- 3 isolated charging outputs
- Active power factor correction for efficient running on shore power or generators
- Synchronized MOSFET rectification for extra efficiency and less heat
- Output reduction to 75%, 50% or 25% for weak shore power or small generators
- Automatic desulfation, equalization and anti-stratification every 7-10 days
- Low-activity standby mode to extend battery life
- Battery temperature sensor included for compensation and a high-temperature trip
- Voltage and current digital meters, power meter and 32-LED status panel
- Main processor high-voltage trip plus an independent analog backup trip
- Variable-speed, thermostatically controlled fan
- Conformal-coated circuit boards and non-ferrous or protected metals for salt air
- IP22 drip protection when mounted vertically (meets the ABYC drip test)
- Multiple units can be combined for larger banks
- Optional PCUR remote control
Specifications
- Output: 24V DC, 20A
- Charging outputs: 3 isolated
- AC input: 80-270V AC, 40-70Hz (also 130-320V DC)
- Battery profiles: 11 presets incl. LiFePO4, AGM, gel, sealed, open, calcium + 1 custom
- Output reduction: 100%, 75%, 50%, 25%
- AC power draw: About 600W (Sterling suggests a 1200W generator for cold starts)
- Meter accuracy: +/- 1% (voltmeter and ammeter)
- Ingress protection: IP22, vertical mounting
- Warranty: 5 years (Sterling Power)
Genuine Sterling Power with Sterling Power's warranty. Ships from our warehouse in Upland, California. Not sure it fits your setup? Ask us before you order.
Eligible unused and uninstalled physical products may be returned
within 30 days after delivery.
Regular sale and discounted products are eligible for return.
Only products clearly marked “Final Sale” before purchase are
non-returnable.
Conditions and exclusions apply. See our Return and Refund Policy.
Free standard shipping is available on eligible physical-product orders delivered within the contiguous United States, with no minimum order amount.
Black Series generic replacement parts and products or orders that are oversized, require freight shipping, are special-order, contain hazardous materials, or are delivered to remote or limited-access areas are excluded. Any applicable shipping charge will be displayed at checkout before you submit your order.
In-stock products are generally processed within 1–2 business days. Estimated delivery is approximately 4–12 business days, depending on the product, destination, carrier, and delivery method.
Alaska, Hawaii, U.S. territories, and international destinations are not included in the contiguous United States free-shipping offer. See our Shipping Policy for complete details.
Buying a system, not just a part?
At this size the right answer depends on your rig, your loads and how you camp. Tell us what you are trying to run and we will price the whole build before you order - cable, fusing and all - or confirm this is the right part for the job.
Talk to a power specialist - 1-844-GIANT-44 (844-426-8344) Book a consultation · Size it yourself · Pay over time