🎯 0% Financing Available For Up To 24 Months on Items $299.99+
No Credit Needed Options Available
No Credit Needed Options Available
Description
The Ionic 12V 150Ah Dual Purpose + Heater is the same powerhouse cranking and deep cycle battery as the standard 150Ah, with one critical addition: a built-in heating element that warms the battery cells for reliable charging when temperatures drop below freezing. Standard lithium batteries (including all Ionic models) will not accept a charge below approximately 24°F (-4°C) as a safety feature. The Heater version solves this — it automatically warms the cells so your charger can operate even in sub-freezing conditions.
Same 1,600 cranking amps to start outboards up to 250hp, same 1,920Wh of deep cycle capacity for electronics, same Bluetooth monitoring, same 11-year warranty. If you fish early season, late season, or in cold climates — or if your boat lives in an unheated garage — this is the version to get. Specifications: 12V / 150Ah / 1,920Wh | LiFePO4 (Prismatic) | 33.1 lbs | 13.3 x 7.3 x 8.5 in | Group 31 | 1,600 Cranking Amps | Built-in Heater | Max charge: 100A @ 14.2-14.6V | Max discharge: 100A continuous / 360A peak (5s) | Operating temp: -4°F to 140°F | Dual 3/8-16 UNC terminals | Water resistant
Recommended Charger: Ionic 12V 10A Charger or any Ionic multi-bank charger.
Financing available — no credit needed. Call 252-431-6001 or email financing@carolinasportsmanoutfitters.com for details. Approval within 24-48 business hours.
The heater activates automatically when the battery detects that cell temperatures are too low for safe charging. It warms the cells to an acceptable range so your charger can operate normally. You don't need to turn anything on — it's fully automatic.
Does the heater drain the battery?
The heater draws a small amount of power from the battery itself to warm the cells. This is minimal and only occurs when needed during charging in cold conditions.
Do I need the Heater version?
If you fish year-round, store your boat outside or in an unheated space, or live in a region where temps regularly drop below freezing, the Heater version is strongly recommended. If you only fish in warm weather and store your boat indoors, the standard 150Ah is fine.
Is everything else the same as the standard 150Ah?
Yes — same 1,600 cranking amps, same 150Ah deep cycle capacity, same BMS, same Bluetooth, same 11-year warranty. The only difference is the built-in heater.
What is the warranty?
11-year limited warranty with 100% US-based customer support.
Same 1,600 cranking amps to start outboards up to 250hp, same 1,920Wh of deep cycle capacity for electronics, same Bluetooth monitoring, same 11-year warranty. If you fish early season, late season, or in cold climates — or if your boat lives in an unheated garage — this is the version to get. Specifications: 12V / 150Ah / 1,920Wh | LiFePO4 (Prismatic) | 33.1 lbs | 13.3 x 7.3 x 8.5 in | Group 31 | 1,600 Cranking Amps | Built-in Heater | Max charge: 100A @ 14.2-14.6V | Max discharge: 100A continuous / 360A peak (5s) | Operating temp: -4°F to 140°F | Dual 3/8-16 UNC terminals | Water resistant
Compare All Ionic Marine Batteries
| Model | Voltage | Capacity | Weight | Best For |
|---|---|---|---|---|
| 12V 60Ah | 12V | 60Ah | 16.7 lbs | Kayaks, small trolling motors |
| 12V 100Ah | 12V | 100Ah | 24.0 lbs | Trolling motors, 24V/36V series setups |
| 12V 150Ah | 12V | 150Ah | 33.1 lbs | Engine cranking + electronics (1,600 CA) |
| 12V 150Ah + Heater | 12V | 150Ah | 33.1 lbs | Cranking + electronics + cold weather |
| 16V 52Ah Sonar | 16V | 52Ah | 16.8 lbs | Dedicated LiveScope / forward-facing sonar |
| 24V 50Ah | 24V | 50Ah | 32.0 lbs | Single-battery 24V trolling motor |
| 36V 50Ah | 36V | 50Ah | 36.0 lbs | Single-battery 36V trolling motor |
Warranty and Financing
Backed by Ionic's 11-year limited warranty. 100% US-based customer support.Financing available — no credit needed. Call 252-431-6001 or email financing@carolinasportsmanoutfitters.com for details. Approval within 24-48 business hours.
Frequently Asked Questions
When does the heater activate?The heater activates automatically when the battery detects that cell temperatures are too low for safe charging. It warms the cells to an acceptable range so your charger can operate normally. You don't need to turn anything on — it's fully automatic.
Does the heater drain the battery?
The heater draws a small amount of power from the battery itself to warm the cells. This is minimal and only occurs when needed during charging in cold conditions.
Do I need the Heater version?
If you fish year-round, store your boat outside or in an unheated space, or live in a region where temps regularly drop below freezing, the Heater version is strongly recommended. If you only fish in warm weather and store your boat indoors, the standard 150Ah is fine.
Is everything else the same as the standard 150Ah?
Yes — same 1,600 cranking amps, same 150Ah deep cycle capacity, same BMS, same Bluetooth, same 11-year warranty. The only difference is the built-in heater.
What is the warranty?
11-year limited warranty with 100% US-based customer support.
💳 Flexible Financing Available
0% Financing up to 24 Months & No Credit Needed Options
0% Financing up to 24 Months & No Credit Needed Options
