Special Discount 12 volt LifePO4 Battery with Bluetooth, 50Ah | Epoch 1250A-ES

LiFePO4 chemistry deep cycle battery

Bluetooth enabled (iOS & Android apps)

Epoch Pro App allows monitoring and management of multiple batteries on one screen (e.g., 36V 50Ah system)

Built-in smart battery management system (BMS)

Overcharge and over-discharge protection

Overcurrent and short circuit protection

High and low temperature disconnects

Supports up to 4 in series (48V max)

Supports up to 8 in parallel (400Ah max) with unlimited parallel expansion possible

4,000+ cycle life, maintenance-free

11-year manufacturer warranty

Cell configuration: 4S

Capacity: 50Ah

Max continuous discharge: 50A

Max charge current: 50A

Max discharge peak: 170A (3 seconds)

Nominal voltage: 12.8V

Max charge voltage: 14.6V

Operating voltage range: 10.0V – 14.6V

Charge temperature range: 0°C (32°F) to 55°C (131°F)

Discharge temperature range: -20°C (-4°F) to 60°C (140°F)

Storage temperature: 0°C (32°F) to 35°C (95°F), max 12 months

Weight: 14.3 lbs

Dimensions: L7.75″ x W6.5″ x H7″

Recommended charging setup:

• Bulk/absorption: 14.2V – 14.6V

• Absorption time: ~30 minutes per 200Ah in parallel

• Float: 13.4V – 13.8V

• Equalization: Disabled (14.4V max)

• Temp compensation: Disabled

• Charge rate: ~50% of total bank capacity

Charging components (inverter/chargers, solar controllers, DC-DC chargers, etc.) must be programmable to meet these specs