ALPHA 2 | 12V 200Ah LiFePO4 Battery | Powerful 12V Lithium Battery for RVs, Trailers, Vans, Boats, Off-Grid | 5,000 Lifetime Cycles | Bluetooth and Internal Heat Technology

SKU: RS-B122S
Regular price $999.99

Specifications & Downloads

Product Images

Specifications

Download

Manual

Download

Warranty

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

Payment & Security

Payment methods

  • Ach Direct Debit
  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.


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

  • How to Control ALPHA Series battery via the RICHSOLAR App

Features

Long Lifespan & Efficient Power

  • 5,000+ Cycle Life: Delivers reliable long-term performance and lower ownership costs.
  • 2,560Wh Nominal Energy: Provides dependable energy storage with ≤5% monthly self-discharge.
  • Maintenance-Free LiFePO₄ Chemistry: Supplies stable, clean, and efficient power.

Premium Safety & Durability

  • Grade A LiFePO₄ Cells: Provide enhanced safety and thermal stability.
  • Advanced Battery Management System (BMS): Protects against overcharge, over-discharge, overcurrent, short circuit, and temperature risks.
  • UL94 V-0 Flame-Retardant Housing: Improves durability and structural reliability.

All-Season Performance

  • Wide Operating Temperature Range: Charges from 32–131°F and discharges from -4–140°F.
  • Built-In Internal Heating: Automatically warms the battery for safe charging in cold-weather conditions.
  • Low-Temperature Charging Protection: Automatically protects the battery and resumes charging when conditions are safe.

Smart Monitoring & Expansion

  • Bluetooth Monitoring: View real-time battery status through the RICH SOLAR App.
  • Supports Up to 4 Batteries in Parallel (4P): Easily expands total system capacity.
  • Ideal for RV, Marine, Off-Grid, and Backup Power Applications.

Specifications

  • Nominal Voltage: 12.8V
  • Rated Capacity: 200Ah
  • Nominal Energy: 2,560Wh
  • Cell Chemistry: LiFePO₄
  • Cycle Life: 5,000+
  • Charging Voltage: 14.4V
  • Max. Charge Current: 100A
  • Max. Continuous Discharge Current: 100A
  • Parallel Expansion: Up to 4 units (4P)
  • Bluetooth: Yes
  • Internal Heating: Yes
  • IP Rating: IP55
  • Warranty: 5 Years
  • Dimensions (L × W × H): 20.9 × 8.1 × 8.5 in
  • Net Weight: 52.9 lbs
  • Certifications: UL 1973, FCC, UN 38.3, MSDS

What is Basic Solar System?

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.

Free Shipping
U.S. Local Warehouse
Lifetime Service

Customer Reviews

Overall rating: 4.8 / 5 from 4 reviews.

I bought this battery at the Quartzite RV show. The Rich Solar crew were very helpful and informative. If they didn’t have an answer to my question they called the person who did, instantly. They repeatedly said they wanted me to be completely satisfied, and they made it so.

12V 200Ah LiFePO4 Lithium Iron Phosphate Battery w/ Internal Heating and Bluetooth Function

Store owner replied: Great! Thank you so much for your amazing review! We are so happy to hear that you are enjoying your Rich Solar product. Please let us know if we can help you with anything further, and thank you for taking time out of your day to leave us this super kind review. From all of us at the Rich Solar family, we look forward to seeing you again soon! Rich Solar Customer Service Team

Al and his co-worker were professional in their knowledge and communication of this battery at the Big Tent RV sale In Quartzsite Arizona in January. And it’s working like a dream for my needs. Was a great value especially where so much competition exists. I had done my homework and knew what I needed and what options I had. I like it so much that I actually wish I had bought another one lol. Was a great value and has a 10 year warranty. If I trade in my travel trailer I’ll be keeping my battery 👍🏻✌🏻

12V 200Ah LiFePO4 Lithium Iron Phosphate Battery w/ Internal Heating and Bluetooth Function

Store owner replied: Great! Thank you so much for your amazing review! We are so happy to hear that you are enjoying your Rich Solar product. Please let us know if we can help you with anything further, and thank you for taking time out of your day to leave us this super kind review. From all of us at the Rich Solar family, we look forward to seeing you again soon! Rich Solar Customer Service Team

I haven’t had them long but they have been excellent so far, l really like how lite they are and how long they last, and the guys from Rich solar were great to deal with.

12V 200Ah LiFePO4 Lithium Iron Phosphate Battery w/ Internal Heating and Bluetooth Function

Store owner replied: Great! Thank you so much for your amazing review! We are so happy to hear that you are enjoying your Rich Solar product. Please let us know if we can help you with anything further, and thank you for taking time out of your day to leave us this super kind review. From all of us at the Rich Solar family, we look forward to seeing you again soon! Rich Solar Customer Service Team