Ignitions and Electrical› Charging Systems

Battle Born Batteries

270AH 12V LIFEPO4 DEEP CYCLE 8D BAT

$2,268.66

SKU: B0BU BB8D

Out of Stock
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The Battle Born Batteries BB8D is a high-performance 12V 270Ah LiFePO4 (Lithium Iron Phosphate) Deep Cycle 8D Battery. Designed as a lightweight and maintenance-free alternative to traditional lead-acid batteries, it is ideal for demanding applications such as RVs, marine vessels, and off-grid power systems. This battery incorporates a robust Battery Management System (BMS) for comprehensive protection against overcharge, over-discharge, overcurrent, short-circuit, and temperature extremes. It offers a significantly longer cycle life (3000-5000 cycles) and faster charging (5 times faster than lead-acid) compared to conventional batteries, ensuring reliable and long-lasting power for extended periods. The 8D form factor allows for a convenient drop-in replacement in many systems.
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270AH 12V LIFEPO4 DEEP CYCLE 8D BAT

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandBattle Born Batteries
Part NumberB0BU BB8D

Videos

Unboxing the Battle Born Batteries 270Ah 12V 8D LiFePO4 Deep Cycle Battery

Unboxing the Battle Born Batteries 270Ah 12V 8D LiFePO4 Deep Cycle Battery

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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