ALPHA 1 | 12V 100Ah LiFePO4 Battery | Powerful 12V Lithium Battery for RVs, Trailers, Vans, Boats, Off-Grid | 5,000 Lifetime Cycles | Bluetooth and Internal Heat Technology

Name: ALPHA 1 | 12V 100Ah LiFePO4 Battery | Powerful 12V Lithium Battery for RVs, Trailers, Vans, Boats, Off-Grid | 5,000 Lifetime Cycles | Bluetooth and Internal Heat Technology
Brand: RICH SOLAR
SKU: RS-B121S
Price: 499.99 USD
Availability: InStock

SKU: RS-B121S

$499.99

COUPON 15% OFF

11-24-25

code: BF2025

Model

ALPHA 1 ALPHA 1 LITE ALPHA 1 PRO

ALPHA 1 | 12V 100Ah LiFePO4 Battery | Powerful 12V Lithium Battery for RVs, Trailers, Vans, Boats, Off-Grid | 5,000 Lifetime Cycles | Bluetooth and Internal Heat Technology is backordered and will ship as soon as it is back in stock.

Specifications & Downloads

Full Specification:

Download

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

Payment & Security

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Rich Solar Alpha Series Batteries | New Design and Features!
Best Lithium Battery for Solar & Off-Grid Use? (Full Comparison)

ALPHA 1

12V 100AH LIFEPO4 BATTERY

Internal Heating in Low Temperature

5000+ Lifetime Cycles

Real-Time Monitoring

RV

Marine

Off-Grid

Cabin

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°F to 131°F
Discharge Temperature:	-4°F to 140°F
Weight:	24 lb
Dimensions:	10.2 x 6.6 x 8.3 in

Internal Heating in Low Temperature

< 32°F / 0°C

Charging Off

< 41°F / 5°C

Internal Heating Starts

> 50°F / 10°C

Internal Heating Stops

Bluetooth Battery Monitoring

Stay in full command with real-time Bluetooth monitoring via the app. Track key metrics like SOC, voltage, current, temperature, and remaining capacity. Easily turn power on/off.

Quick pairing—just scan your battery’s barcode
Smart power management at your fingertips
Total peace of mind, wherever you go

BMS Safeguards
Every Charge

The 12V 100Ah LiFePO4 Battery with built-in BMS ensures a stable power supply for unrestricted use of high-energy devices.

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

Premium A+ Grade Cells

Powered by advanced EV-grade LiFePO4 cells, this battery redefines what you can expect from energy storage—delivering smarter performance, longer life, and greater efficiency in every charge.

5,000+ Cycles - 3X lifespan vs lead-acid
2X Energy Density - Same power at 1/3 the weight
Eco-Friendly – Zero toxic materials, 100% recyclable

Three Charging Ways

LiFePO4 Charger

6 Hours (14.4V 20A 0.2C)

Solar Panel

1 Sunny Day (>400W)

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 $499.99	12.8V	100Ah	1280Wh	✔	✔	5000 Cycles	✖	14.4V ± 0.2V	100A
ALPHA 1 LITE $399.99	12.8V	100Ah	1280Wh	✖	✖	4000 Cycles	✖	14.4V ± 0.2V	100A
ALPHA 1 PRO $599.99	12.8V	100Ah	1280Wh	✔	✔	7000 Cycles	✔	14.4V ± 0.2V	100A

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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.

Free Shipping

US Local Warehouse

Lifetime Service

ALPHA 1 | 12V 100Ah LiFePO4 Battery | Powerful 12V Lithium Battery for RVs, Trailers, Vans, Boats, Off-Grid | 5,000 Lifetime Cycles | Bluetooth and Internal Heat Technology

Specifications & Downloads