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ALPHA 1 PRO | 12V 100Ah LiFePO4 Battery | Premium 12V Lithium Battery for Off-Grid, RVs, Boats | 7,000 Lifetime Cycles | 10-Year Warranty | UL1973 Certified

SKU: RS-B121SP
$599.99

Specifications & Downloads

Full Specification:

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User Manual:

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Certification

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Warranty

Check out our full Warranty page here for more information.

Customer Support:

Call 800-831-9889 to speak with one of our representatives.

Email: support@richsolar.com

Phone Hours: Mon-Fri 9am-5pm PST

Local Pickup Available at Request:

1900 Mountain Ave,
Norco, CA 92860

Warning: Cancer risk and reproductive harm. www.P65Warnings.ca.gov

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  • Best Lithium Battery for Solar & Off-Grid Use? (Full Comparison)

  • Rich Solar Alpha Series Batteries | New Design and Features!

ALPHA 1

12V 100AH LIFEPO4 BATTERY

Internal Heat Technology

Real-Time Monitoring

UL1973 Certification

RV

Marine

Off-Grid

Cabin

Specifications

Nominal Voltage: 12.8V
Nominal Capacity: 100Ah
Nominal Energy: 1280Wh
Maximum Discharge Current: 100A
Charge Voltage: 14.4V ± 0.2V
Maximum Charging Current: 100A
Charge Temperature: 32℉ to 131℉
Discharge Temperature: -4℉ to 140℉
Weight: 24 lb
Dimensions: 10.2 x 6.6 x 8.3 in
< 32°F / 0°C
Charging Off
< 41°F / 5°C
Internal Heating Starts
> 50°F / 10°C
Internal Heating Stops

Bluetooth Monitoring with App Control

  • Real-Time Data: Instantly track SOC, voltage, current, temperature, and capacity via mobile app.
  • Easy Pairing & Control: Quick setup with barcode scan and remote power on/off at your fingertips
  • Peace of Mind Anywhere: Monitor and manage your battery anytime—even off-grid or on the move.

Download the App

iOS

iOS QR Code

Android

Android QR Code

Reliable Protection, Certified Safety

The 12V 100Ah LiFePO₄ battery features a smart BMS and holds UL1973, FCC, UN38.3, and MSDS certifications, ensuring reliable electrical and thermal safety.

  • Over Charge Protection
  • Over Discharge Protection
  • Over Current Protection
  • Short Circuit Protection
  • Cell Balance Function
  • Temperature protection

Premium A+ Grade Cells

This battery is powered by premium EV-grade LiFePO₄ cells, engineered for maximum lifespan, higher efficiency, and zero compromises on safety.

  • Built to Last: 7,000+ cycles and a 10-year performance guarantee
  • High Energy Density: Same power output at just one-third the weight
  • Clean & Green: Toxin-free, fully recyclable, and built for a sustainable future

Three Charging Ways

LiFePO4 Charger

LiFePO4 Charger

6 Hours (14.4V 20A 0.2C)

Solar Panel

Solar Panel

1 Sunny Day (>400W)

Generator

Generator

6 Hours (20A DC-DC Charger)

Find Your Perfect Power

Compare and choose the best product for your needs

Product Nominal Voltage Nominal Capacity Capacity Heating Bluetooth Cycle Life Certified Charging Voltage Maximum Charging Current
ALPHA 1
ALPHA 1
$499.99
 12.8V 100Ah 1280Wh ✔ ✔ 5000 Cycles ✖ 14.4V ± 0.2V 100A
ALPHA 1 LITE
ALPHA 1 LITE
$399.99
 12.8V 100Ah 1280Wh ✖ ✖ 4000 Cycles ✖ 14.4V ± 0.2V 100A
ALPHA 1 PRO
ALPHA 1 PRO
$599.99
 12.8V 100Ah 1280Wh ✔ ✔ 7000 Cycles ✔ 14.4V ± 0.2V 100A

WHAT IS A BASIC SOLAR SYSTEM?

Understanding the basics of an off-grid solar system.

Rich Solar Panel System
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Why Choose RICH SOLAR

RICH SOLAR has been a leader in the off-grid solar industry since 2005, with a focus on bringing the world's best solar products to market while providing world-class customer service.

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