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Talk to an EngineerTechnical Specifications
| Battery Chemistry | LiFePO4 (Lithium Iron Phosphate) |
|---|---|
| Cell Model | EVE MB31 - Grade A (8S) |
| Capacity | 314Ah / 8.04 kWh |
| Nominal Voltage | 25.6V |
| Charge Voltage | 28.4 - 29.2V (CC/CV) |
| Max Continuous Discharge | 200A (160A recommended) |
| Max Continuous Charge | 100A (60A recommended) |
| Discharge Cutoff Voltage | ~20.0V |
| Low Temp Charge Protection | Yes (BMS + Heater) |
| BMS | Daly Smart BMS (8S/24V) |
| Active Balancing | Yes (Daly Active Balancer) |
|---|---|
| Parallel Support | Yes (Daly Parallel Module) |
| Protections | OV, UV, OC, SC, OT, LT |
| Weight | 115 lbs |
| Dimensions (L x W x H) | 20.55 x 14.37 x 9.13 in |
| Enclosure | Plastic |
| Power Connection | M8 (threaded inserts and bolts) |
| Intended Applications | Off-Grid, Cold-Weather, Lightweight |
| Manufactured In | USA |
| Serviceability | Yes (Bolted Enclosure) |
Heated • Active Balancing • CAN/RS485 • Assembled in Houston, TX
The Alchemy 24V 314Ah LiFePO₄ battery is a high-capacity energy storage system engineered for off-grid, mobile, and backup power applications. Built with Grade-A prismatic cells, an advanced BMS, and an integrated cold-weather heating system, it delivers dependable performance in demanding real-world environments.
Key Features
- ~8.0kWh usable energy (314Ah at 25.6V nominal)
- Automated internal heating for safe charging below freezing
- Active-balancing BMS for improved efficiency and long cycle life
- 3,000+ cycles at 80% depth of discharge
- Full protection suite: over-charge, over-discharge, over-current, short-circuit, and temperature protection
- RS485 and CANBus communication for monitoring and system integration
Assembled and Tested by Alchemy Industrial
Each battery is assembled and tested at our Houston, TX facility. This includes:
- Full electrical inspection
- Capacity and balance verification
- BMS protection and communication testing
- Heating system activation testing
Every unit must meet our performance and reliability standards before shipping.
Cold-Weather Heating System
Lithium batteries cannot safely charge below freezing. This battery includes a built-in thermal management system to enable reliable cold-weather operation.
- Heating automatically activates as cell temperatures approach 0°C
- Prevents lithium plating and cold-temperature charge damage
- Brings the pack to a safe charging temperature before accepting current
Ideal for winter climates, year-round mobile systems, cabins, trailers, and outdoor off-grid installations.
Safety and Construction
- Lightweight plastic enclosure
- Isolated wiring and busbar layout
- Vibration-resistant design for mobile and industrial applications
Intended Use
Designed for:
- Off-grid power systems
- Mobile applications (RVs, vans, trailers, work vehicles)
- Cold-weather deployments
- Backup and standalone energy storage
Not intended for grid-tied residential ESS applications requiring UL-listed certification. Installers are responsible for meeting local electrical codes.
Warranty
2-year limited warranty covering defects in materials, assembly, BMS performance, heating system operation, and overall battery function under normal use.
Product Documents
Common Applications
Shipping & Lead Time
Shipping & Lead Time
Ships from our Houston, TX warehouse. Most items ship within 1–3 business days.
Pickup available at 6501 Navigation Blvd, Suite E1, Houston, TX 77011. Usually ready in 2–4 days.
Freight shipping required for batteries and large enclosures. Contact us for a freight quote on orders over 150 lbs.
Warranty & Support
Warranty & Support
All Alchemy-branded products include a 2-year limited warranty covering defects in materials, assembly, and BMS performance under normal use.
Victron products carry the manufacturer’s standard warranty (typically 5 years).
For warranty claims or technical support, contact our engineering team.
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