Description
🔋 Power up your productivity with smart, lasting energy!
- POWER THAT LASTS - 880mAh capacity keeps your devices running longer—no more mid-day battery panic.
- GLOBAL COMPATIBILITY - AC100-240V input supports worldwide use—perfect for the jet-setting professional.
- PLUG PLAY CONVENIENCE - Dual slots with clear LED indicators make charging intuitive and stress-free.
- SMART CHARGING ZERO GUESSWORK - Universal charger auto-detects battery type and shuts off when full—safe, efficient, and hassle-free.
- CONSISTENT VOLTAGE CONSISTENT PERFORMANCE - 3.7V nominal voltage ensures reliable, steady energy flow for your tech essentials.
This set includes four Ultrafire LC 16340 rechargeable Li-ion batteries with 880mAh capacity and 3.7V output, paired with a HG smart dual-slot universal charger that supports a wide voltage input (AC100-240V) and automatically adjusts charging mode for safe, efficient power management.
