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ALPHA 4 LITE – 24V 100Ah LiFePO4 Battery
24V 100Ah LiFePO4 battery, 2.56kWh.
SKU:RS-B24100
Regular price
$799.99 USD
24V 100Ah — 2.56kWh.
LiFePO₄ chemistry, 4,000+ cycles.
BMS protection.
5-year warranty · IP65.
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Product Information
24V 100Ah LiFePO4 Battery for Off-Grid, RV and Marine Systems
2.56kWh of lithium iron phosphate storage in a single case. LiFePO₄ cells hold a flat voltage through most of the discharge, so lights do not dim and inverters do not cut out early the way they do on lead-acid.
Rated for 4,000+ cycles, LiFePO4 can be discharged far deeper than lead-acid without damage, so more of the rated capacity is actually usable — and there is no watering, venting or equalising to keep up with. Up to 4 units (4P) in parallel.
Continuous discharge up to 100A. Backed by a 5-year warranty.
| Specification | Value |
|---|---|
| Nominal Voltage | 25.6V |
| Rated Capacity | 100Ah |
| Nominal Energy | 2560Wh |
| Cell Chemistry | LiFePO₄ |
| Cycle Life | 4,000+ |
| Charging Voltage | 28.8V |
| Max. Charge Current | 100A |
| Max. Continuous Discharge Current | 100A |
| Parallel Expansion | Up to 4 units (4P) |
| Bluetooth | No |
| Internal Heating | No |
| IP Rating | IP65 |
| Warranty | 5 Years |
| Dimensions | 20.9 × 8.1 × 8.5 in |
| Net Weight | 52.9 lb |
| Certifications | UN 38.3, MSDS |
| Package Dimensions | 23 × 11 × 12 in |
| Gross Weight | 57 lb |
- 1 x ALPHA 4 LITE
- Mounting and connection hardware as listed in the specifications
- User manual
Estimated runtime from a full charge, after inverter losses. Real results vary with appliance efficiency, temperature and how deeply you discharge the bank.
| Appliance (approx. draw) | 2.56kWh |
|---|---|
| LED lighting (60W) | ~38 hours |
| Wi-Fi router + 2 cameras (30W) | ~3.2 days |
| 12V fridge (~600Wh per day) | ~3.8 days |
| Laptop + phone charging (100W) | ~23 hours |
| Microwave (1,000W) | ~138 minutes |
| Portable air conditioner (1,500W) | ~1.5 hours |
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Frequently Asked Questions
How long will this run my appliances?
It stores 2.56kWh, or roughly 2.30kWh usable after inverter losses. See the What It Powers tab for runtimes on common loads.
Can I wire several together?
Up to 4 units (4P). Wiring in parallel increases capacity at the same voltage; wiring in series raises voltage. Use matched batteries of the same age and capacity, and check your inverter's input voltage before going in series.
How do I charge it?
From solar through an MPPT or PWM controller set to a LiFePO4 profile, from shore power through an inverter charger, or from an alternator with a DC-DC charger. Do not charge below freezing unless the battery has a heater.