Renogy Pro - 12V 100Ah/200Ah Smart LiFePO4 Battery w/ Bluetooth & Self-Heating - RBT12200LFP-BTx4 is a premium-grade power solution designed for extreme weather performance and superior safety. Engineered with over 60 EV-grade Battery Management System (BMS) protections, this smart lithium battery ensures reliable power delivery in both freezing cold and scorching heat. With built-in self-heating and Bluetooth monitoring via the Renogy app, it's ideal for off-grid living, RVs, marine use, or winter sports like ice fishing. The flame-retardant casing (UL94 V-0), waterproof and dust-proof construction, and support for parallel expansion up to 8 units make this battery a powerful and future-ready energy upgrade.

Features:

• 60+ EV-grade BMS protections for ultimate battery safety
• Self-heating function enables safe charging in sub-zero temperatures (≥4A for 100Ah
• Bluetooth-enabled for real-time monitoring via the Renogy DC Home App
• Fire-resistant casing with UL94 V-0 flame retardant rating
• Waterproof, dust-proof (IP67), and corrosion-resistant (ISO 9227)
• Parallel connection support for up to 8 batteries
• Over-the-air firmware updates to stay current with new features
• Can discharge up to 245A for 30 seconds to start heavy loads like AC units
• Ideal for off-grid cabins, RVs, marine use, and winter outdoor adventures