•

Rich Solar

Rich Solar ALPHA 1 PRO | 12V 100Ah LiFePO4 Battery

SKU RS-B121SP
$599.99
$479.99
$599.99
$479.99

Estimated shipping time

You can typically expect your items to arrive within 4–7 business days, depending on your location and product availability.

What is your Return Policy?

At Northgrid Supply, we want every customer to shop with confidence. If something doesn’t go as planned, we’ve made returns and refunds simple and fair. Here’s how it works:

1. Return Window

You can request a return within 30 days of receiving your order. Unfortunately, we’re unable to accept returns after that time frame.

2. Who Pays for Return Shipping?

  • If your item arrives damaged, defective, or incorrect, we’ll cover the return shipping cost.
  • If you’re returning an item because you changed your mind, you’ll be responsible for return shipping fees.

3. Damaged or Defective Items

Received something broken or not working properly? Contact us within 30 days. We’ll provide a prepaid return label and once the item is returned and inspected, we’ll issue either a full refund or a replacement—including any original shipping costs.

4. Changed Your Mind?

If you no longer want the item, you can return it within 30 days—as long as it's unused, in its original packaging, and in resellable condition. You’ll need to handle the return shipping, and once we receive and inspect it, we’ll refund the product cost (excluding shipping).

5. Refund Processing

Once we receive and approve your return, we’ll send a confirmation email and issue a refund to your original payment method within 7 business days. Please allow additional time for banks or credit card companies to process and reflect the refund.

If it’s been over 10 business days since your refund was approved and you still don’t see it, contact us at support@northgridsupply.com and we’ll look into it immediately.

6. Restocking Fees

Change-of-mind returns are subject to a 25% restocking fee. Damaged, defective, or incorrect items are not charged a restocking fee.

This 12.8V 100Ah lithium iron phosphate battery provides 1,280Wh of electrical energy storage for off-grid systems, RVs, motorhomes, camping, and boats. Its compact plastic enclosure measures 10.2 x 6.6 x 8.3 inches and weighs approximately 24.3 pounds. Built-in Bluetooth provides mobile access to state of charge, voltage, current, temperature, and capacity data. Internal heating, an integrated battery management system, and multiple official certifications support operation across a range of mobile and off-grid power applications.

  • Battery Type: LiFePO4 battery
  • Nominal Voltage: 12.8V
  • Nominal Capacity: 100Ah
  • Minimum Capacity: 100Ah
  • Nominal Energy: 1,280Wh
  • Charging Voltage: 14.4V +/- 0.2V
  • Discharge Cutoff Voltage: 11.2V
  • Standard Charging Current: 50A
  • Maximum Charging Current: 100A
  • Standard Discharge Current: 50A
  • Continuous Discharge Current: 100A
  • Maximum Discharge Current: 100A
  • Charge Temperature: 32F to 131F
  • Discharge Temperature: -4F to 140F
  • Discharge High-Temperature Protection: 149F +/- 9F
  • Discharge High-Temperature Recovery: 140F +/- 9F
  • Charging High-Temperature Protection: 131F +/- 9F
  • Charging High-Temperature Recovery: 122F +/- 9F
  • Charging Low-Temperature Protection: 41F +/- 9F
  • Charging Low-Temperature Recovery: 50F +/- 9F
  • Heating Power: 100W
  • Communication Mode: Bluetooth
  • Shell Material: Plastic
  • Weight: Approximately 24.3 lb
  • Initial Internal Resistance: <=50mohm at 1000Hz
  • Monthly Self-Discharge Rate: <=5%
  • Cycle Life: At least 7,000 cycles
  • Ingress Protection Rating: IP65
  • Flame-Retardant Rating: UL94 V-0 plastic shell
  • Conformance: ANSI/CAN/UL 1973
  • Certifications: UL 1973, FCC, UN38.3, MSDS, and ETL
  • Battery Terminals: Positive and negative M8 terminals
  • Operating Temperature: -4F to 167F
  • Storage Temperature: 23F to 104F at less than 70% humidity for up to one year
  • Short-Term Storage Temperature: -22F to 131F at 90% RH maximum for less than one month
  • Long-Term Storage Temperature: 14F to 113F at 90% RH maximum for more than three months
  • Recommended Storage Temperature: 14F to 95F at 85% RH maximum

Size Guide

  • Overall Dimensions: 10.2 x 6.6 x 8.3 in.
  • Dimension Order: Length x width x height

Compatibility

Compatible With: Electrical-power storage systems for off-grid applications, motorhomes, RVs, camping, and boats.

Parallel Configuration: Up to four matching batteries may be connected in parallel according to the official installation manual.

Charging Methods: A 14.4V LiFePO4 charger, a solar-panel system rated above 400W, or a generator with a 20A DC-to-DC charger.

  • Owner ' s Manual

  • Bluetooth Monitoring: View state of charge, voltage, current, temperature, and capacity through the mobile app.
  • Barcode Pairing: Supports quick mobile-app setup by scanning the battery barcode.
  • Remote Power Control: The mobile app provides remote battery power on/off control.
  • Internal Heating Technology: An integrated 100W heater supports charging under low-temperature conditions.
  • Automatic Heating Control: Heating activates at an internal temperature of 41F or lower while charging current is present and stops when the charger is disconnected or the temperature reaches at least 50F.
  • Integrated Battery Management System: Provides overcharge, over-discharge, over-current, short-circuit, cell-balancing, and temperature protection.
  • Premium EV-Grade Cells: Uses A+ grade LiFePO4 cells.
  • Extended Cycle Life: Rated for at least 7,000 charge and discharge cycles.

Customers also bought

    Frequently Asked Questions

    • FREE SHIPPING IN USA

      Free shipping with every order

    • SATISFACTION GUARANTEED 

      If your order arrives defective or fails to

      function properly, you will receive a full 100% refund!

    • PREMIUM CUSTOMER SUPPORT

      Connect with us through live chat, email, or

      phone, and we will address any questions you may have!

    • SECURE ENCRYPTED PAYMENTS

      We utilize advanced encryption to

      ensure there is never an issue with your privacy.

    Frequently Bought Together

    Total price$26,159.95