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OUTERVOLT OT230 EXPANSION BATTERY | 2048WH
OUTERVOLT

OUTERVOLT OT230 EXPANSION BATTERY | 2048WH

$2,799.00
  • Free shipping
    on orders $49+, 5-15 day delivery
  • 30-day returns
    free return shipping, money back
  • Secure checkout
    256-bit SSL, Stripe + PayPal

Color: Default Title

Quantity

1
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Product Description

OuterVolt B230 - Expansion Battery | 2,048Wh LiFePO₄

OuterVolt B230

Expansion Battery | 2,048Wh LiFePO₄ | 3,500+ Cycles

OVERVIEW

🔋 Never Run out of Power
OuterVolt B230 suits your ordinary electricity needs at 2,048Wh capacity and supports solar, AC, car, and lead-acid battery charging to capture power whenever and wherever.
*Car and lead-acid battery charging require D050S (sold separately).
🔌 Versatile Power Source
The 100W USB-C, 12V/10A cigarette lighter, and 18W USB-A output ports are to charge your on-road essentials like smartphones, laptops, cameras, fans, lights, and so on.
⚡ Give Your Devices More Runtime
OuterVolt B230 has over 3,500 life cycles with top-notch LFP cells, offering up to 80% of the original capacity. Moreover, it is supplementary compatible with OuterVolt AC200MAX for a whopping capacity.
🚐 Home Backup and Trip Power Bank
The OuterVolt AC200MAX + B230 unit is portable and safe to use. Just put them in your home or trunk, they will serve as your home and camping trip backup or power supply with a great feature set.

BATTERY INFO

Capacity2,048Wh (51.2V, 40Ah)
Cell ChemistryLiFePO₄ (Lithium Iron Phosphate)
Lifecycle3,500+ cycles to 80% original capacity
Shelf-LifeRecharge to 80% every 3-6 months
Management SystemMPPT Controller, BMS, etc.

OUTPUT

USB-C Port1 × 100W
USB-A Port1 × 18W
12V DC Outlet1 × 12V/10A (Car outlet)

INPUT

AC Input500W Max
Solar Input500W Max, VOC 12-60VDC, 10A (via D050S)
Car Input12/24V from cigarette lighter port (via D050S)
Lead-acid Battery Input12/24V (via D050S)
Max Input500W

RECHARGE TIME

AC Adapter (500W)5.5-6 hours
Solar Panel (500W)4.5-5 hours
12V/24V Car Outlet10 or 20 hours (100W/200W)

GENERAL

Pass-through ChargingYes
Weight21.8 kg / 48 lbs
Dimensions (L×W×D)420 × 280 × 227.5 mm / 16.5" × 11" × 8.9"
Operating Temperature0°C to 40°C / 32°F to 104°F
Storage Temperature-20°C to 40°C / -4°F to 104°F
CertificationsUL, CEC, DOE, FCC, CA Prop 65

COMPATIBILITY

Compatible with: OuterVolt AC200MAX (Original Expansion), AC200P, EB150, EB240 (DC-DC connection via D050S, sold separately)
OUTERVOLT B230 EXPANSION BATTERY | 2048WH

OUTERVOLT B230 EXPANSION BATTERY | 2048WH

Expand Your Power. Anywhere.

Key Features

Expansion Battery |

Expansion Battery |

Expansion Battery | 2,048Wh LiFePO₄ body { font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sa

OUTERVOLT B230 EXPANSION BATTERY | 2048WH
OUTERVOLT B230 EXPANSION BATTERY | 2048WH

In Real Use

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Specifications

Specifications
family
'Inter'
color
#f8fafc
margin
0
padding
40px 20px
color
#1a2a3f
width
900px
margin
0 auto
background
white

Frequently Asked Questions

How much does the OUTERVOLT OT230 EXPANSION BATTERY | 2048WH cost?▾

The OUTERVOLT OT230 EXPANSION BATTERY | 2048WH is currently on sale for $2799.00 (originally $2799.00, save 0%). Price includes free shipping on orders over $49.

How long does shipping take for the OUTERVOLT OT230 EXPANSION BATTERY | 2048WH?▾

Orders typically ship within 24 hours. Standard delivery takes 7-15 business days depending on your location. offers worldwide shipping with tracking on every order.

What is the return policy for the OUTERVOLT OT230 EXPANSION BATTERY | 2048WH?▾

offers a 30-day money-back guarantee on all products including the OUTERVOLT OT230 EXPANSION BATTERY | 2048WH. If you're not satisfied, you can return it for a full refund — no questions asked.

Is the OUTERVOLT OT230 EXPANSION BATTERY | 2048WH a good choice for outervolt?▾

Yes, the OUTERVOLT OT230 EXPANSION BATTERY | 2048WH is one of our top-rated products in the OUTERVOLT category, with a 4.8/5 star rating from our customers. It's designed for quality and reliability.

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OUTERVOLT OT230 EXPANSION BATTERY | 2048WH
$2,799.00