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BigBattery 36V 25A Charger | 43.2VDC | 110VAC

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SKU: PWS052
$308.13

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The BigBattery 36V 25A Charger Delivers Fast Reliable Charging So You Can Keep Your Power Ready

When your home backup system, RV, off-grid setup, or mobile worksite depends on consistent power, the BigBattery 36V 25A Charger 43.2V DC ensures your batteries are fully charged and ready when you need them. With a robust 25A output and precision 43.2V DC voltage, this charger reduces downtime and keeps your lithium batteries performing optimally. Unlike standard chargers that strain under heavy usage, this BigBattery solution delivers consistent, safe, and efficient charging, making it perfect for homeowners, RV enthusiasts, off-grid adventurers, and mobile professionals who rely on uninterrupted power.

Whether you’re powering essential appliances during an outage, keeping your RV’s energy system topped off for a cross-country adventure, or maintaining batteries on a solar-powered off-grid cabin, this charger is designed to work hard so you don’t have to. Lightweight yet durable at just 4.9 lbs, it’s compact enough to install easily but powerful enough to recharge your 36V battery bank quickly and efficiently.


BigBattery 36V 25A Charger Features

Fast 25A Charging For Less Waiting And More Power

With a high 25A output, this charger fills your 36V battery quickly. Spend less time waiting and more time using your RV, home backup, or off-grid system. Efficient charging keeps your batteries ready whenever you need them.

Precise 43.2V DC Output For Safe Battery Performance

The charger delivers an exact 43.2V DC, preventing overcharging or undercharging. This ensures longer battery life, stable performance, and reliable energy for home, RV, or mobile applications. Your batteries stay healthy and fully functional every cycle.

Ring Terminal Connection For Easy And Secure Setup

Equipped with durable ring terminals, installation is simple and secure. This connection keeps your charger safely attached to your battery system, avoiding accidental disconnections and providing steady, uninterrupted power for all your devices and applications.

Lightweight Compact Design For Easy Handling And Storage

Weighing only 4.9 lbs and small in size, this charger is easy to move and install. Perfect for tight spaces, RVs, or mobile workstations, it offers portability without sacrificing charging power or efficiency for your 36V batteries.

Universal 110V AC Input For Versatile Use Anywhere

Plug the charger into any standard 110V AC outlet for immediate use. This feature allows you to charge your batteries at home, in an RV, or on remote off-grid locations without needing extra adapters or specialized power sources.

Durable Build For Long-Term Reliable Operation

Built with high-quality materials, this charger withstands regular use and real-world conditions. Dependable in homes, off-grid cabins, and mobile work areas, it keeps your batteries charged and ensures consistent, worry-free performance over time.

Optimal Cable Lengths For Flexible Installation And Management

With a 21.7-inch DC cable and 19.3-inch AC cable, setup is easy even in tight or awkward spaces. This thoughtful design allows flexible placement, clean wiring, and safe operation without stretching or tangling cables during installation.


What's Included

  • 1 x BigBattery 36V 25A Charger


BigBattery 36V 25A Charger Specifications

SKU# PWS052
Voltage 36V
Input Voltage 110V AC
Max Output Voltage 43.2V DC
Max Output Current 25A
Output Frequency 50/60 Hz
Connection Type Ring Terminals
Weight 4.9 lbs
Depth 6.2 in
Width 9.1 in
Height 3.2 in
DC Cable Length 21.7 in
AC Cable Length 19.3 in

Common Customer Questions

Get answers to the most frequently-asked questions customers ask before placing an order.

Is Outbound Power an Authorized Dealer?

Yes! Outbound Power is an Authorized Dealer for every single brand and product on our store.

How long will it take for my order to arrive?

Shipping times vary depending on your location and the product or products ordered.

Order Processing Time
Most products are processed within 1-3 business days. If there is a delay in processing your order, we will alert you with as much information as possible about what to expect.

After order processing is complete, you will receive tracking information to monitor your order while it is in transit.

Order Shipping Time
Following processing, it may take between 3 and 8 days to arrive, depending on your location.

Please refer to the product page for your item and reference the estimated delivery time frame for more details.

Additionally, you can see the estimated delivery time frame during checkout and receive a tracking number once your order ships.

What are your shipping rates? Do you offer free shipping?

Everything on our store ships for free. Really!

What is Outbound Power's return policy?

Most items may be returned within 30 days of delivery. Please refer to our Returns & Exchanges policy to determine what items are eligible. Returns are not accepted beyond 30 days following delivery.

Are Outbound Power products used/old/refurbished?

Everything sold on our website is brand-new.

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