BIAL 7.4V 3000mAh Mini Lithium Polymer Rechargeable Battery for Heated Accessories

About this item

• ✅ 【 Battery Life & Safety Certifications 】With 500-600 charge cycles, this heated glove batteries has passed safety certifications including UL 2056, CE, and FCC, ensuring it meets the highest safety standards. It is suitable for 7.4V-powered heated gloves, heated socks, heated scarfs, heated slippers, and heated insoles.
• ✅ 【 5V Charging & Package Contents 】This min 7.4V battery features a dedicated Type-C charging port, allowing you to charge the mini battery with your 5V charger at any time. To ensure that the two batteries can be charged simultaneously without conflict, we have specifically configured the Type-C port for charging itself only.
• ✅ 【 Special Note 】This MINI battery is specifically designed for 7.4V-powered heating products, such as heated gloves, heated socks, heated scarfs, heated slippers, and heated insoles. The battery itself does not include a temperature control switch, and the Type-C port is is only used for charging the battery itself and has no output function. Before purchasing, please ensure that your device is 7.4V-powered and has a DC interface of 3.5 x 1.35 mm .
• ✅ 【 High Capacity, Compact Size & Advanced Manufacturing 】This heated gloves battery uses two 3.7V 3000mAh batteries connected in series through a balancing chip to provide 7.4V power. The capacity of each battery is equivalent to a 5V 6000mAh battery on the market, weighing only 102 grams, making it perfect for on-the-go use. In terms of manufacturing, we conduct rigorous K-value, resistance, and voltage matching tests on the two series-connected cells to ensure stable performance.
• ✅ 【 Package includes 】 A pair of 3000mAh 7.4V batteries. 1 x Y-shaped Dual Charging Cable. Please charge the battery every three months during storage and store it in a dry indoor environment.
• ✅ 【 Fire-Resistant Casing & Charge Status Display 】In contrast to typical PC-coated batteries, this 7.4V battery pack boasts a fire-resistant ABS casing that offers enhanced durability and safety. The ABS case features an anti-slip design, combining visual appeal with functionality. Moreover, it is equipped with a transparent charge status display, allowing you to effortlessly keep track of the battery's current level.