Batteria Li-Ion 7.4V 3000mAh 15C JST-2P con USB per UDIRC RC Connettori Tamiya they are perfect both as

they are perfect both as spares and to extend playtime

4V 550mAh – Energia affidabile per auto RC

Capacity: 600 mAh

The long life makes it an ideal hobby battery pack for better longevity

Batteria Li-Ion 7.4V 3000mAh 15C JST-2P con USB per UDIRC RC Connettori Tamiya they are perfect both asHigh Charge Capacity: Enjoy extended playtime with our 3000mAh Li ion batteries, designed to offer longer life than standard batteries. Universal Compatibility: Ideal for 1: 14 RC car models, including the popular DE45 and DE42. Perfect for off road and drift racing experiences. Safe and Efficient Charging: Included in the package are two USB chargers that ensure fast and safe charging, protecting the battery from overcharging and short circuiting.