12.8V 50Ah Lithium Battery Lightweight & Portable Design Smart 50A BMS Protection Expandable Capacity & Voltage

Enhanced Capacity & Flexible Voltage Configuration
Easily configure your power system by connecting batteries in series or parallel:
Voltage Flexibility: Build 24V, 36V, or 48V systems to match diverse device requirements.
Expandable Capacity: Scale up storage capacity to a maximum of 200Ah for extended runtime.

Lightweight & Ultra-Portable Design
Experience effortless handling and flexible installation, redefining convenience for power storage:
Dramatically Lighter: Weighs only 44.09 lbs—60% lighter than traditional lead-acid batteries (which typically tip the scale at 100+ lbs). No heavy lifting or extra tools needed for setup or relocation.
Space-Saving Compact Size: Boasts slim dimensions (6.5″ D x 7.76″ W x 6.69″ H), effortlessly fitting into tight, limited spaces (e.g., small equipment compartments, compact solar setups) without sacrificing performance.

Smart 50A BMS: All-Round Protection for Your Battery
Equipped with a built-in 50A Battery Management System (BMS), this battery delivers multi-layered safeguards to extend lifespan and ensure safe operation:
Comprehensive Protection Modes: Actively shields against common battery risks—including overcharge, over-discharge, over-current, and short circuits—preventing damage and potential safety hazards.
Low Self-Discharge for Hassle-Free Storage: Features an ultra-low self-discharge rate, enabling up to 1 year of maintenance-free storage. No frequent recharging needed during idle periods, saving time and effort.