Rechargeable Lithium D Batteries with 2-in-1 Charge Cable: 2-Pack, Long Lasting for Flashlight, Water Heater, Gas Stove

About this item

• ⭐【USB Charging Design】LDLDCHI rechargeable 7400mWh d batteries lithium supports 2 d lithium batteries to be fully charged simultaneously in 5.5 hours. The charging cable can be plugged into any USB power source, such as an adapter, USB power strip, laptop, or car charger. No additional battery charger is required.
• ⭐【LED Indicator】The LED indicator on the lithium d batteries flashes green when the LDLDCHI lithium D battery is charging, and remains green when fully charged.
• ⭐【Extended Lifespan】The LDLDCHI high-capacity rechargeable D batteries deliver consistent and robust energy for your devices, allowing for extended, hassle-free operation. These D cell rechargeable batteries are capable of enduring as many as 1000 charging cycles without experiencing memory issues. One LDLDCHI rechargeable D-cell battery can replace 1000 single-use D size batteries, helping to minimize the environmental impact of battery waste.
• ⭐【Widely Usage】These LDLDCHI 1.5V 7400mWh Rechargeable Lithium-ion D batteries can be applied to many household devices, such as gas stoves, water heaters, flashlights, clocks, etc.
• ⭐【Multiple Safety Protection】LDLDCHI 1.5V rechargeable lithium D battery has a built-in integrated smart safety chip to protect the battery from over-discharge/over-charge. When the battery is fully charged, it will automatically stop charging, effectively preventing overcharging, overcurrent, overvoltage, overheating, short circuit, and other problems. Each LDLDCHI d battery has undergone rigorous safety testing to ensure safe use.