AKTTKA 4 Pack Rechargeable C Batteries, 1.5V Lithium LR14, 500+ Cycles

【Touch LED Power Display】Simply tap any battery to check remaining power - no guesswork needed. Each battery has its own LED indicator that flashes during charging and stays solid when fully charged. Always know exactly when your batteries need charging. 【7400mWh High Capacity & True 1.5V Output】With 7400mWh premium lithium capacity, these C batteries deliver more power than standard cells. The steady 1.5V output ensures your devices run at full performance from start to finish - unlike 1.2V NiMH batteries that fade during use. 【4-in-1 USB-C Charging Cable Included】No external charger required! Each battery charges via built-in USB-C port in 4-5 hours. The included 4-in-1 cable lets you charge all 4 batteries simultaneously from a single USB port. Fast and convenient for multi-device households. 【500+ Recharge Cycles & Always Ready】Built to last with 500+ charge cycles, replacing hundreds of disposable alkaline batteries. Low self-discharge technology retains 80% charge after 12 months of storage. Ideal for emergency kits and seasonal equipment. 【6-Layer Protection & Universal Compatibility】Each battery features overcharge, over-discharge, over-current, over-voltage, short-circuit, and temperature protection. Fits all LR14/R14 C cell devices. Package: 4× C Batteries, 1× 4-in-1 USB-C Cable, 1× Manual.