Epoch Batteries 36V 100Ah LiFePO4 Battery
Engineered for marine, RV, solar, and off-grid use, this 36V 100Ah LiFePO4 deep‑cycle battery delivers stable energy with rugged, outdoor-ready durability. Its LiFePO4 chemistry provides long cycle life, while IP67 protection guards against water and dust in harsh environments.
Key features include internal heating for cold-weather charging, Bluetooth real-time diagnostics via iOS and Android apps, and a built‑in advanced BMS that guards against overcharge, over-discharge, short circuits, high current, and temperature extremes. The unit is maintenance‑free and offers 3,500+ cycles with an 11‑year manufacturer warranty.
Performance & Specifications
- Configuration: 12S LiFePO4, 36V nominal
- Capacity: 100Ah; Max discharge 120A; Max charge 150A (10 s); Peak discharge 200A (60 s)
- Max voltage: 43.8V; Operating range: 30–43.8V
- Temperature: Charge -20°C to 55°C with heating; Discharge -20°C to 60°C; Storage 0–35°C (≤12 months)
- Weight/size: 75 lb; 20" L × 10.25" W × 11" H
- Charging requirements: Bulk/Absorption 14.2–14.6V; Float 13.4–13.8V; Equalization disabled; Temp compensation off
- Monitoring: Bluetooth app support for real-time diagnostics
- Protection: Smart BMS with overcharge, over-discharge, short‑circuit, high current, and temperature protections; high/low temp disconnects
Installation & Maintenance
Maintenance-free operation. Ensure charging components can be set to the specified voltages and charging profile; follow the charger manual for setup, especially if multi-stage charging is not supported.
Warranty & Service
11-year warranty from the manufacturer with extended support options for service and replacements. Bluetooth diagnostics enable proactive monitoring to maximize uptime.
Epoch Batteries 36V 100Ah LiFePO4 Lithium Battery - Bluetooth, Heating, Waterproof
Engineered for performance and built to endure, this 36V 100Ah LiFePO4 Deep Cycle Battery is a rugged and intelligent power solution ideal for marine, RV, solar, and off-grid applications. Featuring IP67 waterproof and dustproof protection, it’s built to withstand harsh outdoor environments while delivering safe, reliable energy storage.
Equipped with internal heating technology, this battery supports cold-weather charging down to -4°F (-20°C), and offers real-time performance monitoring through Bluetooth-enabled iOS and Android apps. With a built-in Advanced Battery Management System (BMS), the battery offers complete protection from overcharge, over-discharge, short circuit, high current, and extreme temperature conditions.
Backed by an industry-leading 11-year warranty and a lifespan of 3,500+ cycles, this maintenance-free battery is the ultimate power upgrade for serious energy users.
🔋 Key Features
- LiFePO4 Chemistry – Safer, longer-lasting deep cycle performance
- HEATED – Internal heating enables charging in sub-zero conditions
- BLUETOOTH Monitoring – Free iOS & Android apps provide real-time diagnostics
- IP67 Rated – Fully waterproof and dustproof for outdoor durability
- Smart BMS – Protects against overcharge, over-discharge, overcurrent & temperature extremes
- Safe & Reliable – Includes high and low temperature disconnects
- 3,500+ Cycle Life – Long-lasting and maintenance-free
- 11-Year Manufacturer Warranty – Extended support and peace of mind
⚙️ Specifications
Configuration
- Cell Configuration: 12S
- Chemistry: LiFePO4
Electrical
- Capacity: 100Ah
- Voltage: 36V
- Max Charge Voltage: 43.8V
- Operating Voltage Range: 30V – 43.8V
- Max Continuous Discharge: 120A
- Max Charge Current: 150A (10 Seconds)
- Max Discharge Peak: 200A (60 Seconds)
- Max Parallel Units: 4
Temperature Ratings
- Charge Range: -20°C (-4°F) to 55°C (131°F) with heating
- Discharge Range: -20°C (-4°F) to 60°C (140°F)
- Storage Range: 0°C (32°F) to 35°C (95°F) – Up to 12 months
Dimensions & Weight
- Weight: 75 lbs
- Length: 20"
- Width: 10.25"
- Height: 11"
⚡ Charging Requirements
To ensure safe and efficient performance, verify that your charging components (inverter chargers, solar controllers, DC-to-DC chargers, etc.) can be programmed to the following specifications:
- Bulk/Absorption Voltage: 14.2V – 14.6V
- Absorption Time: ~30 minutes for 200Ah in parallel
- Float Voltage: 13.4V – 13.8V
- Equalization: 14.4V / Disabled
- Temperature Compensation: 0 / Disabled
- Charge Rate: 50% of total battery/bank capacity
- Charge Temperature: 32°F (0°C) to 131°F (55°C)
- Discharge Temperature: -4°F (-20°C) to 140°F (60°C)
- Cell Charge Temperature: 32°F (0°C) to 131°F (55°C)
Note: Not all chargers support multi-stage charging. If your charger lacks this capability, ensure it can be set to the correct Bulk/Absorption voltage, and disable other features as needed. Consult your charger manual or manufacturer for detailed setup instructions
