Epoch Pro Series LiFePO4 Batteries (Heated, Bluetooth, Victron-Ready, IP67)

The Epoch Pro Series is the rugged, fully sealed end of the Epoch line — IP67 housings, integrated self-heating for cold-weather charging, built-in Bluetooth, and native Victron GX communication over CAN. With a 6,000+ cycle rating, these are batteries you install once and forget.

Two very different jobs, one series: the 12V 300Ah is a true dual-purpose battery that delivers serious engine-cranking current and deep-cycle house power in a Group 8D case — a favorite on boats running outboards off the house bank. The 24V 60Ah is a compact deep-cycle battery in a Group 27 footprint for 24-volt trolling motors, small 24V house banks, and 24V van or off-grid systems — one battery where you'd otherwise wire two 12V batteries in series. (It is not a cranking battery.)

Key Features

• Integrated self-heating — warms the cells for safe charging in sub-freezing conditions.
• Bluetooth monitoring — state of charge, voltage, current, and health from the Epoch Pro app, with over-the-air firmware updates.
• Victron-ready — BMS-CAN communication links the battery bank to Victron GX devices for managed charging via DVCC (setup depends on your GX device, cable, and firmware).
• IP67 sealed housing — dust-tight and protected against temporary immersion; not for pressure washing or standing water (keep it out of the bilge).
• Smart BMS — over-current, short-circuit, and high/low-temperature protection.
• Dual-purpose option — the 12V 300Ah delivers up to 1,000 A cranking for outboards up to 250 hp plus full house-bank capacity.
• 6,000+ cycle life, maintenance-free.

Specifications by Model

Epoch Pro 12V 300Ah Dual-Purpose (DP12300H) — Group 8D

• Nominal voltage: 12.8 V; capacity: 300 Ah (3.84 kWh) — Group 8D
• Cell configuration: 4S3P
• Max continuous discharge: 300 A; max continuous charge: 300 A
• Cranking / peak discharge: 1,000 A (5 s), 800 A (10 s)
• Max charge voltage: 15.4 V; operating range 10.0–15.4 V
• Series / parallel: up to 4 in series or 16 in parallel
• Charge temp: −20°C to 55°C (with self-heating); discharge −20°C to 60°C
• Bluetooth + Victron CAN; IP67; 6,000+ cycles
• Dimensions: 19.70 × 10.5 × 9.75 in; weight 81 lb

Epoch Pro 24V 60Ah Deep-Cycle (DP2460H) — Group 27

• Nominal voltage: 25.6 V (24 V class); capacity: 60 Ah (1.54 kWh nominal; plan runtime on about 1.23 kWh) — Group 27
• Cell configuration: 8S2P
• Max continuous discharge: 80 A (30 A recommended for daily use); max continuous charge: 60 A from all sources combined (30 A recommended)
• Peak discharge: 200 A (3 s) for start-up surges only — not a cranking battery
• Max charge voltage: 29.2 V; bulk/absorption 28.4–28.8 V; operating range 20.0–29.2 V
• Series / parallel: parallel only, up to 16 — series not approved
• Charge temp: −20°C to 55°C (heater warms the pack to 10°C before charging); discharge −20°C to 60°C
• Bluetooth (Epoch Pro app) + Victron CAN/RS485 Link in/out; IP67; 6,000+ cycles; M8 terminals (8–10 N·m)
• Dimensions: 12.25 × 6.75 × 9.0 in; weight 30 lb
• For a 24V trolling motor, the motor's maximum draw (not its average) must stay at or below 80 A

Warranty

Epoch backs the Pro Series with an 11-year limited warranty: full repair or replacement (parts and labor) in years 1–5, then a comparable battery at 25% off MSRP in years 6–11. The warranty is non-transferable; register your battery within 90 days of purchase so coverage starts from your purchase date.

Blue Marine is an authorized Epoch Batteries dealer — every Pro Series battery ships brand-new with Epoch's 11-year limited warranty (full replacement in years 1–5), free shipping, and local pickup available.