RICH SOLAR
RICH SOLAR ALPHA 1 LITE 12V 100Ah LiFePO4 Battery
RICH SOLAR ALPHA 1 LITE 12V 100Ah LiFePO4 Battery
SKU: RS-B12100
- Regular price
- $399.99
- Regular price
- Sale price
- $399.99
- Unit price
- per
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- Warranty information is listed in this product's details.
Straightforward LiFePO4 storage without app-only extras
Store 1.28kWh in one 12V battery with up to 100A continuous output.
The RICH SOLAR ALPHA 1 LITE is a 12.8V, 100Ah LiFePO4 battery for RV, van, marine, cabin and off-grid 12V systems. The LITE design focuses on capacity, current capability and BMS protection without Bluetooth monitoring or an internal heater.
At a glance
The ratings that define the battery bank
Choose this version when you want the core battery capability and will monitor the system externally. Charging must stay within the published temperature range; the battery does not warm itself for below-freezing charging.
System fit
Keep the entire bank at its native 12V voltage.
Use a LiFePO4-compatible charger at 14.4V, match the inverter and DC loads to the 100A limit, and size conductors and overcurrent protection for the actual installation. Series connection is not supported for this product family.
In the box
What comes with the ALPHA 1 LITE
- 1 × RICH SOLAR ALPHA 1 LITE battery (RS-B12100)
- 2 × M8 × 12 mm terminal screws
- 2 × M8 × 16 mm terminal screws
- 2 × M8 × 20 mm terminal screws
- 1 × ALPHA 1 LITE user manual
Charger, inverter, external monitor, battery cables, busbars, disconnects, fuses or breakers and mounting hardware are not listed as included.
Product confidence
Five-year ALPHA LITE warranty coverage
RICH SOLAR lists a five-year limited, prorated ALPHA LITE warranty. The current schedule provides full replacement in year one, followed by declining coverage percentages in years two through five; eligibility and remedies follow the written terms.
Common questions
ALPHA 1 LITE setup questions
Does this LITE battery have Bluetooth or a heater?
No. Bluetooth monitoring and internal heating are not included. Use an external battery monitor if needed and keep charging within the published temperature limits.
How much inverter power can 100A support?
At 12.8V, 100A is roughly 1.28kW of DC power before voltage drop and conversion losses. Continuous AC output will be lower, and surge must remain inside both battery and inverter limits.
Can I connect batteries in series?
No. Series connection is not supported. Choose a native higher-voltage battery when the system voltage is above 12V.
How many cycles should I expect?
RICH SOLAR lists more than 4,000 cycles at 80% depth of discharge. Use the current manual’s stated test conditions when comparing cycle claims. Cycle life changes with depth of discharge, temperature, charge rate, storage and operating conditions.
Verified Manufacturer Data
Technical Specifications
Identity and electrical ratings
| Manufacturer / model | RICH SOLAR ALPHA 1 LITE |
|---|---|
| SKU | RS-B12100 |
| Chemistry | LiFePO4 / LFP |
| Nominal voltage | 12.8V |
| Nominal capacity | 100Ah |
| Minimum capacity | 99.5Ah |
| Nominal energy | 1280Wh |
| Charge voltage | 14.4V |
| Discharge cutoff voltage | 11.2V |
| Standard charge current | 50A |
| Maximum charge current | 100A |
| Standard discharge current | 50A |
| Maximum continuous discharge current | 100A |
| Maximum discharge current | 100A |
Temperature and storage
| Charging temperature | 0 to 55 (charge-current derating applies by temperature) °C |
|---|---|
| Discharging temperature | -20 to 60 °C |
| Storage under one month | -30 to 55 at ≤90% RH °C |
| Storage over three months | -10 to 45 at ≤90% RH °C |
| Recommended long-term storage | -10 to 35 at ≤85% RH °C |
Physical, durability, and features
| Dimensions (L × W × H) | 10.2 × 6.6 × 8.3 |
|---|---|
| Weight | 24.3 lb |
| Weight (metric) | 11 kg |
| Enclosure | UL94 V-0 flame-retardant plastic shell |
| Ingress protection | IP65 |
| Cycle life | ≥4,000 cycles at 25°C ±2°C |
| Monthly self-discharge | ≤5% |
| Initial internal resistance | ≤50 mΩ (new battery within 3 months, ACIR 1000 Hz) |
| Communication / monitoring | None stated in the official spec sheet |
| Internal heating | No |
Bank configuration and warranty
| Series connection | Not supported/documented; do not market series use |
|---|---|
| Parallel connection | Maximum 4 identical batteries in parallel |
| Configuration notes | Official manuals require matching model/specification, equal-length cables and closely matched pack voltage before paralleling. |
| Warranty tier | ALPHA LITE Series |
| Warranty term | 5 years |
| Warranty summary | Limited prorated warranty; current schedule shows full replacement in year 1, then 80%/60%/40%/20% coverage in years 2–5. |
Official product resources
| Specification Sheet | Download the official specification PDF |
|---|---|
| Owner’s Manual 2 | Download the official manual PDF |
| Current warranty policy | Review RICH SOLAR’s current warranty terms |
Review the current manufacturer manual for your exact model before installation or use.
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Ordering Information
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RICH SOLAR
RICH SOLAR ALPHA 1 LITE 12V 100Ah LiFePO4 Battery
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