Pro-Guide 12V 300Ah 8D LiFePO4 Deep Cycle Battery
$1,499.99
12V 300Ah 8D LiFePO4 Deep Cycle Battery
Build a larger 12V house bank around a single 300Ah battery for a compatible RV, boat or backup setup. Confirm the 8D tray, tie-down and inverter load before installation.
Check fit before ordering
Match the voltage class and approved LiFePO4 charge profile. Check tray clearance and connector fit. Verify continuous and surge current requirements with Pro-Guide before pairing the battery with an inverter or motor.
Technical specifications
| Model | PGL8D300 |
|---|---|
| Chemistry | LiFePO4 |
| Nominal voltage | 12.8 V |
| Capacity | 300 Ah |
| Rated energy | 3840 Wh |
| Case group | 8D |
| Terminals | Internal Thread (M8) |
| Charge current, standard / max | 10 A / 150 A |
| Case dimensions, L × W × H | 20 1/2 × 10 1/2 × 8 2/3 in |
| Supplier gross weight | 72.75 lb |
| Manufacturer limited warranty | 60 months free replacement within 120 months total, subject to terms |
Shipping and fulfillment
Standard shipping is $45 per Pro-Guide order within the contiguous United States and Washington, DC. Items ship directly from the supplier. Orders are processed on business days, and supplier dispatch times can vary. Alaska, Hawaii and US territories are not included in this shipping offer.