3.7V Lithium Battery 234AH High-Capacity Energy Storage for Outdoor Power Backup – engineered for reliable, long-lasting performance in demanding off-grid and renewable energy systems. Featuring a robust aluminum shell, low internal resistance (0.22mΩ), and wide operating temperature range (-20°C to 60°C), this NMC-based power battery delivers exceptional efficiency and durability. Ideal for solar storage, backup power, and industrial applications, it supports fast charging, deep cycling, and stable discharge under extreme conditions. Certified to CB standards, this lightweight (4.25kg), compact (68*250*115mm) battery is a premium solution for global energy storage needs.More
