12V Lithium Battery · LiFePO4 · PRO
1,280Wh of Premium Power With Bluetooth and Self-Heating
The ALPHA 1 PRO is Rich Solar’s top-tier 12V 100Ah LiFePO4 battery — built with premium A+ grade EV cells, rated for 7,000+ cycles with a 10-year warranty, Bluetooth app monitoring, and internal self-heating for cold-weather charging.
Premium A+ Grade Cells
The ALPHA 1 PRO sits at the top of Rich Solar’s ALPHA 1 lineup, built with premium EV-grade LiFePO₄ cells engineered for maximum lifespan and zero compromises on safety. It delivers the same power output as a comparable lead-acid battery at roughly one-third the weight, backed by 7,000+ charge cycles and a 10-year performance guarantee.
Bluetooth app monitoring and internal self-heating set the PRO apart from the base ALPHA 1 and LITE — real-time SOC, voltage, current, and temperature tracking from a phone, plus a heater that automatically keeps the pack safe to charge through cold weather.
What Sets the ALPHA 1 PRO Apart
Bluetooth Monitoring
- Real-time tracking of SOC, voltage, current, temperature, and capacity via the mobile app
- Quick setup with barcode scan pairing
- Remote power on/off at your fingertips
- Monitor and manage the battery anytime, even off-grid
Internal Self-Heating
- Charging locks out entirely below 32°F
- Internal heating automatically starts below 41°F
- Heating stops once the battery warms past 50°F
Certified Safety
- UL1973, FCC, UN38.3, and MSDS certified
- Smart BMS with over-charge, over-discharge, over-current, and short-circuit protection
- Cell balance function and temperature protection built in
- Premium EV-grade cells, toxin-free and fully recyclable
Internal Heater for Subzero Conditions
Three Ways to Charge
LiFePO4 Charger
~6 hours (14.4V, 20A, 0.2C)
Solar Panel
1 sunny day (>400W)
Generator
~6 hours (20A DC-DC charger)
Full Specifications
| Nominal voltage | 12.8 V |
| Nominal capacity | 100 Ah |
| Nominal energy | 1,280 Wh |
| Maximum discharge current | 100 A |
| Charge voltage | 14.4V ± 0.2V |
| Maximum charging current | 100 A |
| Charge temperature | 32°F to 131°F |
| Discharge temperature | -4°F to 140°F |
| Weight | 24 lbs |
| Dimensions | 10.2 × 6.6 × 8.3 in |
Find Your Perfect Power
All three ALPHA 1 batteries share the same 12.8V 100Ah, 1,280Wh core. The row highlighted below is the PRO tier this page describes.
| Model | Heating | Bluetooth | Cycle Life | UL1973 | Max Charge |
|---|---|---|---|---|---|
| ALPHA 1 | ✔ | ✔ | 5,000 | ✖ | 100A |
| ALPHA 1 LITE | ✖ | ✖ | 4,000 | ✖ | 100A |
| ALPHA 1 PRO | ✔ | ✔ | 7,000 | ✔ | 100A |
Common Questions
How is the PRO different from the ALPHA 1 and ALPHA 1 LITE?
All three share the same 12.8V 100Ah, 1,280Wh core. The PRO adds UL1973 certification and a higher 7,000-cycle rating; the base ALPHA 1 has heating and Bluetooth like the PRO but a lower 5,000-cycle rating and no UL1973 certification; the LITE has neither heating nor Bluetooth.
What does the Bluetooth app show?
Real-time state of charge, voltage, current, temperature, and capacity, with barcode-scan pairing and remote power on/off — available for both iOS and Android.
Can it charge in freezing temperatures?
Charging locks out entirely below 32°F. Internal heating activates automatically below 41°F to bring the battery to a safe charging temperature, then shuts off once it passes 50°F.
How long does it take to fully charge?
About 6 hours with a dedicated LiFePO4 charger (14.4V, 20A) or a 20A DC-DC generator charger, or roughly one sunny day with 400W+ of solar input.
What’s the warranty?
The ALPHA 1 PRO is backed by a 10-year performance guarantee.
Reviews
There are no reviews yet.