Hosim 2pcs 7.4V 1500mAh 15C T Connector Li-Polymer Rechargeable Battery Pack and 2pcs USB

【Fast Charging】: With this Hosim 2 pcs USB charger, the battery can be charged for 2-3 hours and more efficiency than the normal one. 【Charging Protection Performance】:Overcharge Protection of Lithium-ion, low voltage protection and high-temperature Protection are covered in this Balance charger. 【Widely Use】: Wide Range for use, high quality Lithium-ion battery designed for all the 7.4V T connector RC products. 【High-Quality & Certified】: This 7.4V Li-po Battery Adapter and Lipo battery are made in high quality material, It also goes through US product certification and agreed certificates. 【Reliable After-Sale Service】: 100% Brand New battery, 30 days unconditional refund and replacement, 12-month warranty and technical support.