HIKITMATE Rechargeable 9V Batteries Lithium USB-C 1300mAh, 4 Pack — Open-Box, 9% Off

👍【Lighter Weight, Higher Energy Density】 Compared to alkaline or other disposable batteries that are prone to losing efficiency, 9v lithium battery are lighter, only about 24g (0.85oz), but offer higher energy density, longer battery life, stable voltage output, and better performance in cold or extreme temperatures 🔋【Long-Lasting Battery Life】 Our 9v batteries uses lithium-ion cell, stable 9 volt output throughout lifespan. 1300mAh capacity that offers 20% more life than alkaline or NiMH 9V batteries. One 9V battery provides stable power for months, significantly outperforms. No more worries about smoke alarms malfunctioning ✅ 【9V Battery - Widely Compatible】 These rechargeable 9v batteries with charger can stably power various 9V devices, such as wireless microphones, smoke detectors, guitar effects pedals, toys, smart door locks, multimeters/blood glucose meters, etc. It's a reliable power solution for your home or office 9V devices ♻️【1200+ Cycles Life & Safe】USB-C Rechargeable 9V batteries with 1200+ cycle life is an cheap choice for long-term use. Disposable batteries must be replaced once fully discharged, more costs. And disposable batteries rely on chemical reactions, easy to leakage. Lithium batteries use metal lithium-ion, safe and environmentally friendly ⚡ 【2H Fast Charge with 4-in-1 USB-C】 The 9v lithium battery set includes a 4-in-1 USB-C charging cable, offering 2H fast charging. Power 4 pack 9 volt batteries simultaneously using any phone adapter/power bank. No bulky charger needed

HIKITMATE 4-Pack 9V lithium battery | 1200+cycles USB-C fast charging | Dedicated for 9V devices such as smoke alarms/guitar effects

🔋  Long lasting power supply, ending battery anxiety

Say goodbye to the trouble of frequent battery replacement! HIKITMATE rechargeable 9V battery provides twice the battery life with an ultra-high capacity of 1300mAh, designed specifically for high power consuming devices:

Smoke alarm: constant voltage 9V output to eliminate false alarms, 1-year maintenance free (disposable battery needs to be replaced every March)

Guitar Effects: Performance grade stable power supply, zero voltage fluctuation ensures pure sound quality

Multi meter/smart door lock: operates in a wide temperature range of -20 ℃~60 ℃, and remains reliable in extreme cold and heat

⚡  Revolutionary charging experience

2-hour high-speed full charge, standard 1-to-4 USB-C smart charging cable: compatible with mobile phone chargers/power banks/car chargers, free from the constraints of dedicated charging docks

♻️  A cost-effective and environmentally friendly choice with a lifespan of 1200 cycles

Environmental friendliness: zero mercury/zero cadmium materials, reducing 97% of electronic pollution

Convenience: Ultra low self discharge technology, storing for 1 year to maintain 85% battery life, ready to use immediately

Support all scenarios of smart home:

✅  smoke alarm ✅  smart door lock ✅  thermostat ✅  multimeter ✅  Instrument Effect Device

🛡️  Security protection, guarding critical moments

Safety guarantee beyond industry standards: quadruple protection against overcharging, overdischarging, short circuit, and overheating

📦  The complete solution you have obtained

4 Pack of 1300mAh 9V lithium batteries

1 USB-C charging cable