AKTTKA Rechargeable C Batteries 1.5V 7200mWh, High Capacity Lithium Battery with Type Charging Cable, Low Self-Discharge, / R14 LR14 (4 pack)

【7200mWh HIGH CAPACITY — LONGER RUNTIME, FEWER RECHARGES】 More energy means longer runtime. With 7200mWh of premium capacity, these AKTTKA lithium C batteries deliver substantially more usable power than typical NiMH C batteries (2,500–5,000mWh) and standard alkaline C batteries that fade quickly under load. Enjoy longer-lasting performance for flashlights, toys, radios, portable speakers, and other household electronics—so you spend less time recharging and more time using your devices. 【FULL 1.5V CONSTANT POWER — FROM THE FIRST SECOND TO THE LAST】 Don't let weak batteries make your devices feel underpowered. Unlike disposable alkaline batteries that gradually lose voltage and NiMH batteries that operate at only 1.2V, AKTTKA delivers a true constant 1.5V output throughout the entire discharge cycle. It delivers the stable power your devices demand—keeping flashlights brighter, toys running stronger, and household electronics performing reliably from start to finish. These 1.5V rechargeable C batteries are compatible with most LR14 battery-powered devices. 【BUILT-IN USB-C CHARGING — JUST PLUG IN & POWER UP】 Recharge anywhere with the USB-C cable you already use every day. Forget bulky charging docks and proprietary charging cables. Every AKTTKA USB-C Rechargeable C Battery features a built-in USB-C charging port, allowing you to recharge directly from a wall adapter, laptop, power bank, or car charger. The included two 2-in-1 USB-C cables charge all four batteries simultaneously—fast and convenient for multi-device households. No dock. No extra charger. No hassle. 【BUY ONCE. RECHARGE 500+ TIMES. SAVE FOR YEARS.】 Stop throwing money away on disposable batteries. Every AKTTKA Lithium C Battery is engineered for 500+ recharge cycles with premium lithium cell technology, allowing one 4-pack to replace 2,000+ single-use alkaline batteries over its lifetime. Advanced low self-discharge technology ensures minimal power loss during storage, maintaining charge for extended periods—so your batteries are always ready when you need them. That means fewer replacements, lower long-term costs, and less battery waste. 【UNIVERSAL COMPATIBILITY & WHAT'S INCLUDED — ONE BATTERY FOR EVERYTHING】 Standard size C rechargeable batteries fit all devices that use C, R14, or LR14 batteries—providing versatile power solutions for a wide range of household and professional applications. From flashlights and toys to radios, portable speakers, and more, AKTTKA has you covered. Package includes: 4× 7200mWh C Rechargeable Batteries, 2× 2-in-1 USB-C Charging Cable, 1× User Manual.