ENEGON 4 Pack Rechargeable C/LR14 Lithium Batteries,7200mWh 1.5V with 2 in 1 USB C Cable for High Drain Devices: Flashlights, CD Players, Camping/Emergency Lights, Radios etc, 500+ Charge Cycles.

✔️Up to 30% Longer Runtime: Each battery boasts an ultra-high capacity of 7200mWh with higher energy density. Compared to most 1.5V lithium batteries on the market, it delivers up to 40% longer runtime, effectively reducing the frequency of charging and replacement to meet the needs of long-term stable usage. ✔️Powerful & Stable Performance: Features 1.5V constant-voltage lithium battery technology, delivering continuous, strong and stable power throughout the entire service life. Even under high-load or low-battery conditions, the voltage remains steady, allowing devices to operate normally until only 5% power remains. Effectively prevents power loss, slow response or unstable operation, ensuring high-power-consuming devices maintain full-speed performance at all times. ✔️No Dedicated Charger Needed: Comes with a 1-to-4 USB-C charging cable, enabling simultaneous charging of 4 batteries – no more waiting for sequential charging. Quickly recharge via laptop, car port or power bank for efficient charging anytime, anywhere. Enjoy fast, safe and convenient charging for travel, camping or daily use. ✔️Cost-Saving & Planet-Friendly: Supports over 500 charge-discharge cycles; each battery replaces approx. 500 disposable C batteries. Compared to standard disposable C batteries (capacity & price), each saves ~£397 (calculation: (1.6×500-6)/2=397), and 4-pack saves up to £1,588 total. Significantly reduces long-term costs while minimizing disposable battery waste, lowering environmental impact for a greener lifestyle. ✔️Wide Compatibility: Works with flashlights, CD players, camping/emergency lights, digital radios, kids’ toys, small/medium household appliances, medical devices, etc. With 1.5V constant voltage, even voltage-sensitive devices (smart robots, electric train sets, low-frequency physiotherapy equipment) start and run stably – avoiding performance loss or malfunction caused by 1.2V Ni-MH batteries. Fully compatible with household, outdoor and professional scenarios. ✔️Pro-Safety & Support: Built-in smart protection chip offers 6-layer safety guard (overcharge, over-discharge, overcurrent, short circuit, overvoltage, overheating) for safe use and charging. 24/7 customer support provides timely solutions for pre-sales inquiries and after-sales issues – reliable after-sales guarantee for worry-free usage.