Speedzone Evolution Series 2S 4600mAh ULCG Shorty 140C 7.4V LiPo Battery

Brand new chemistry for 2025, the Speedzone Evolution Series 2S 4600mAh ULCG Shorty 140C 7.4V LiPo battery is pushed even farther than Speedzone's previous ULCG form factory shorty packs. Ideal for 13.5 4WD buggies, off-road modified classes, and on-road carpet touring cars, this 140C battery delivers even further improved AV and lower IR, with a small bump in capacity that help flatten the discharge curve for spec classes.

Speedzone USA, a proven multi-time national champion, sets the standard in high-performance LiPo and LiHV batteries for competitive RC racing. Designed for ultra-low internal resistance and exceptional average discharge voltage, their packs are a top choice for serious racers.

• Improved internal resistance (lower IR)
• Voltage: 7.4V LiPo
• Capacity @ 7.4v - 4600mAh
• Discharge Rate: 140C
• Dimensions: 95mm x 46.5mm x 18.5mm
• Weight: 170 grams +/- 2%
• Connector: 5mm Bullet
• Balance Port: 2mm Bullet
• ROAR Approval Pending
• Meets ROAR, EFRA, BRCA, and IFMAR Specs