⚠️ Return window: 7 days. Per Renogy's manufacturer policy, lithium batteries have a 7-day return window from delivery — shorter than our standard 30-day policy on most products. Defective batteries remain covered under full manufacturer warranty after this window. See our full refund policy.
Maximum Capacity. Minimum Footprint.
The Renogy 12V 300Ah Mini Lithium Battery packs an impressive 3,840Wh of LiFePO4 storage into a compact, space-saving form factor — making it the smart choice for van builds and overlanding rigs where every cubic inch counts. Same price as a 200Ah standard battery, 50% more capacity.
300Ah in a Compact Design
The Mini series achieves a smaller footprint than traditional battery designs without sacrificing capacity. For builds with tight battery compartments, the 300Ah Mini fits where standard-size 200Ah batteries struggle.
Key Specs
Capacity: 300Ah (3,840Wh)
Voltage: 12.8V LiFePO4
Form factor: Compact Mini design
Cycle life: 2,000+ cycles to 80% capacity
Max charge current: 150A
Max discharge current: 300A
Built-in BMS protection
Perfect For
Van builds and overlanding rigs with limited battery bay space that need serious capacity. The highest Wh-per-dollar option in the Renogy lineup at this price point.
Not sure how much battery capacity you need for your build? Use our free Power Station Size Calculator to get a personalized recommendation in under 2 minutes.
