EU PL Stock Seplos 3.0 Vertical Mason 280 DIY Kit Battery Box Accessories 48V 200A 280Ah
High-capacity 48V lithium battery kit with premium Seplos 3.0 BMS for stable energy management. Features sturdy aluminum alloy casing, fireproof ABS shell, and modular design for easy expansion. Ideal for solar storage, off-grid systems, and EV conversions. Precision-welded nickel-plated copper busbars ensure minimal resistance and maximum conductivity. Includes pre-drilled mounting holes and waterproof cable glands for hassle-free installation. Built-in intelligent temperature control and multi-layer safety protection (overcharge/discharge, short circuit). Compatible with most inverters and charge controllers. Perfect for DIY enthusiasts, renewable energy projects, and industrial backup power. Ships from EU warehouse for fast delivery. Bulk discounts available.