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bigbattery|SKU:1622021

BigBattery PowerCharge 48X — 20A IP65 48V Charger

Reliable Charging for Your Off-Grid Battery Bank

Dual voltage input — Accepts 110V or 220V AC wall outlets
IP65 weatherproof build — Handles dust and water exposure without failure
20A rapid charging — 57.6V DC output at 91% full-load efficiency
M8 ring terminals — Secure, reliable battery bank connection
  • Free Shipping -- Ships free to your door, no minimum order
  • Free System Design Consultation -- Engineers size your complete off-grid setup

$262.95

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BigBattery | 48V 110VAC/220V AC 20A IP65 Blue Charger (57.6V DC)
BigBattery | 48V 110VAC/220V AC 20A IP65 Blue Charger (57.6V DC)
$262.95

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In the box

  • PowerCharge 48X charger unit
  • Universal 110VAC/220V AC power cable
  • M8 ring terminal connector
BigBattery | 48V 110VAC/220V AC 20A IP65 Blue Charger (57.6V DC)
BigBattery PowerCharge 48X — 20A IP65 48V Charger
$262.95

Reliable Charging for Your Off-Grid Battery Bank

The PowerCharge 48X delivers consistent 20A charging to your 48V battery bank through a weatherproof, IP65-rated enclosure that handles dust and water exposure without hesitation. Designed exclusively for 48V HUSKY 2 and 48V EAGLE 2 models, this field-tested charger accepts both 110VAC and 220VAC input, so you can plug into any standard outlet at your cabin, job site, or off-grid basecamp. With M8 ring terminal connections for secure battery integration and ≥91% full-load efficiency, it gets your bank back to full capacity without wasted energy. A built-to-survive component for any grid-independent setup.

FREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORT
IP65 Weatherproof
20A Output Current
Dual 110V/220V Input
M8 Ring Terminals
20A
Output Current
57.6V DC
Output Voltage
≥91%
Full Load Efficiency
Charger Matched to Your Battery, Not a Generic Listing

Charger Matched to Your Battery, Not a Generic Listing

This PowerCharge 48X is not pulled from a generic marketplace listing and hoped to work. It is engineered exclusively for BigBattery 48V HUSKY 2 and EAGLE 2 models, eliminating the voltage mismatch risk that kills battery banks. At Off Grid Vault, every component we carry is pre-vetted to work with the systems we sell — the same standard we apply to our own cabin builds. Your charger delivers the correct 57.6V DC output at 20A with 91% full-load efficiency. No guesswork, no crossed wires, no damaged cells from a wrong-spec charger pieced together from three different vendors.

Weatherproof Charging in Any Condition

Weatherproof Charging in Any Condition

IP65 protection means this charger operates through dust, rain, and humidity without skipping a beat. Whether your battery bank sits in an exposed shed, a barn, or an outdoor cabinet, the PowerCharge 48X keeps delivering 20A without the environmental failures that send lesser chargers to the scrap pile. For off-grid setups where your equipment lives where the weather hits, this is the field-tested reliability that separates a system you depend on from one you constantly worry about. Plug into any standard 110V or 220V wall outlet and let it run.

Recharge Fast, Stay Self-Reliant

Recharge Fast, Stay Self-Reliant

Twenty amps of charging current at 57.6V DC means your 48V battery bank recovers quickly after heavy use days. With 91% full-load efficiency, minimal energy is wasted as heat — more of your input power becomes stored capacity. The M8 ring terminal connection gives you a secure, bolt-on attachment that will not vibrate loose on a cabin wall or in a truck bed. For anyone running HUSKY 2 or EAGLE 2 systems, this charger turns a depleted battery into a full bank without the overnight wait that sidelines your entire off-grid operation.

Compatibility Check

Confirm your setup matches these requirements before ordering.

  • Your battery is a 48V HUSKY 2 or 48V EAGLE 2 model
  • Your wall outlet provides 110VAC or 220VAC power
  • Your battery bank accepts 57.6V DC charge voltage

Where This Charger Performs

Built for real-world charging scenarios where reliability matters.

Cabin Off-Grid Systems
Homestead Battery Maintenance
Remote Job Site Power

Full specifications

At a glance

Dimensions
See product page
Power
48V
Warranty
See product page
Full specifications12 data points across 4 categories

Dimensions

DimensionsSee product page

Power & Performance

Voltage48V
Input Voltage110V / 220V AC
Output Voltage57.6V DC
Input Current≤12A
Output Current20A
Output Frequency50/60Hz
Efficiency (Full Load)≥91%
Connection TypeRing Terminals

Materials

HousingSee product page

Compliance & Warranty

Protection RatingIP65
WarrantySee product page

The Off Grid Vault Promise

Every product we carry is vetted for real-world performance. This charger is no exception.

Free ShippingShips free to your door — no minimums, no fine print.
30-Day Performance GuaranteeIf it doesn't perform as specified, return it uninstalled in original packaging within 30 days.
Free System Design ConsultationOur engineers review your setup to confirm compatibility — no guesswork, no mismatched components.
★★★★★
“I run two EAGLE 2 batteries in my workshop and needed a charger that could handle the 48V bank without guessing. This one bolted right on with the M8 terminals and has been charging through rain and dust for months. No issues, no overheating. Exactly what I expected from a matched component instead of another marketplace gamble.”
F
First L.Prescott, AZ

Ensure uninterrupted power supply during extended workdays and chilly winters with the robust 48V charger, the PowerCharge 48X, by BigEnergy. Its sleek, portable design and formidable IP65 weather-resistant rating guarantee reliable power wherever and whenever you require it. Featuring a convenient M8 Ring Terminal connection for seamless battery integration, a universal 110VAC/220V cable for easy plug-in to standard wall outlets, and an impressive 20A output current, this charger lets you effortlessly recharge and swiftly resume your tasks without any downtime!

*Designed exclusively for use with 48V HUSKY 2 and 48V EAGLE 2 models.

 

Specifications: 

  • SKU: PWS053
  • Voltage: 48V
  • Input Voltage: 110V / 220V AC
  • Output Voltage: 57.6V DC
  • Input Current: ‚â§12A
  • Output Current: 20A
  • Output Frequency: 50/60Hz
  • Efficiency (Full Load): ‚â•91%
  • Connection Type: Ring Terminals
  • Protection Rating: IP65

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Frequently Asked Questions

$262 for a charger that delivers 20A at 91% efficiency with IP65 weatherproofing is a straight-line investment in battery longevity. A mismatched or under-spec charger can permanently damage a 48V LiFePO4 bank costing thousands. This unit is purpose-built for HUSKY 2 and EAGLE 2 systems — correct voltage, correct current, no risk. Think of it as insurance for your battery bank, not an accessory expense.
Off Grid Vault is an authorized dealer. If something fails, warranty claims go through us — not a ticket queue. We also verify that every charger we stock matches the battery systems we sell, so you are not left figuring out compatibility on your own. Our team has hands-on experience with off-grid installations and can confirm whether this charger fits your specific HUSKY 2 or EAGLE 2 configuration before you order.
This charger is designed exclusively for BigBattery 48V HUSKY 2 and EAGLE 2 models. Using it with a different brand's battery bank risks voltage or BMS communication mismatches. If you are running a different 48V system, contact us with your battery specs — we carry chargers matched to other configurations and can point you to the correct unit for your setup.
Charge time depends on your battery bank's capacity in kWh. At 20A output and 57.6V DC, this charger delivers roughly 1,152 watts per hour. For a 5 kWh bank depleted to 20% state of charge, expect approximately 4-5 hours to reach full capacity. Larger banks will take proportionally longer. The 91% efficiency rating means minimal energy loss during the charge cycle.
Off Grid Vault stands behind every product we sell with a 30-day performance guarantee. If the charger does not perform as specified — 20A output, 57.6V DC, 91% efficiency — we make it right. Beyond 30 days, the manufacturer warranty applies and we handle claims directly as an authorized dealer. You are not dealing with a marketplace seller who disappears after shipment.
For specific float behavior and long-term connection guidelines, refer to BigBattery's documentation for your HUSKY 2 or EAGLE 2 system. This charger outputs a fixed 57.6V DC, which is the correct charging voltage for these models. If your application requires automatic float-to-maintain behavior, confirm compatibility with your battery's BMS settings or reach out to our team for system-specific guidance.
SKU: 1622021 Category: Brand:

The Off Grid Vault Promise

Every product we carry is vetted for real-world performance. This charger is no exception.

Free Shipping Ships free to your door — no minimums, no fine print.
30-Day Performance Guarantee If it doesn't perform as specified, return it uninstalled in original packaging within 30 days.
Free System Design Consultation Our engineers review your setup to confirm compatibility — no guesswork, no mismatched components.

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About bigbattery Battery Chargers

bigbattery is a trusted manufacturer of premium battery chargers. OffGridVault is an authorized dealer offering the full bigbattery lineup with free delivery, price match guarantee, and expert support.

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