PowerPak 5.0X2 PRO (7.4V) 5000mAh Li-Ion Battery - PBS2555

Product Description: New energy for the best of models - with the new PowerPak range! The PowerPak series boasts a whole array of new and innovative features. Various versions of the PowerPak are available like 8.4 V packs for receiver power supplies, and a 12.6 V pack for turbine batteries. The ECO version is fitted with an integral fully-featured balancer circuit and a charge socket. PowerPak ECO batteries can be charged using any suitable LiPo / Li-Ion charger. The balancer circuit ensures that individual cells are not overcharged, as even Li-Ion cells are extremely vulnerable to this state. Unbalanced cells can drift apart in condition, leading to loss of capacity, and accurate balancing also effectively eliminates this danger. Like all PowerBox Battery types, the PRO version features a fully integrated charge circuit and balancer unit. To charge these packs all you need is to connect the integral charge socket to a 110 V / 220 V mains PSU or a 12 V car adapter. Battery voltage, ba