Grin Technologies Stackable E-Bike Power Bundle for Air Travel. 3 LiGo Batteries (36V 8.5Ah) + 1 Rail/Dock | Modular Lithium Battery System for DIY Electric Bikes

This bundle includes three 36V 99Wh stackable lithium-ion e-bike batteries and one rail/dock, designed specifically for travelers who need reliable power without airline restrictions. Each 99Wh pack is FAA-friendly for carry-on or checked baggage, making it ideal for international trips, touring, or multi-city riding. The modular design allows all three batteries to be stacked together using the included rail/dock to increase total capacity. Combined, the set delivers 8.5Ah of extended riding range while still keeping each individual battery under the 100Wh air-travel limit. Perfect for riders who want lightweight portability, airline-approved power, and the flexibility to expand capacity on demand.

• COMPLETE POWER BUNDLE: Includes three 36V 99Wh lithium-ion batteries and one rail/dock, giving you a total of 8.25Ah of modular, expandable energy for extended riding range.
• AIR-TRAVEL SAFE BATTERIES: Each battery remains under the 99Wh FAA limit, making the full set carry-on and checked-baggage compliant for international and domestic flights, perfect for traveling riders.
• MODULAR STACKING SYSTEM: Batteries connect in parallel on the included rail/dock, allowing you to combine multiple modules into a single power source. Supports stacking up to 8 units for customizable capacity.
• SMART MONITORING & DURABILITY: Each battery features Bluetooth connectivity for real-time cell data, LED charge indicators, a metal protective enclosure, twist-lock retention, clip latch, and four XT60 connectors for secure integration.
• HIGH-PERFORMANCE SPECS: Individual battery packs deliver 36V 2.75Ah, 6A continuous / 10A max discharge, 3A charging rate, and ultra-low sleep-mode power draw, optimized for portable, travel-friendly e-bike setups.