YL-5J Battery,2026 New Upgrade 1600mAh Battery for Yealink W59R W56H W60P W76P W77P W79P, 3.7V High Capacity Replacement for One Talk IP DECT VoIP Phones
📞【Enhanced Compatibility】 Designed specifically for Yealink DECT VoIP phones. Perfect replacement for W59R, W56H, W56P, W60P, W76P, W77P, W79P, and One Talk devices. Replaces part number YL-5J.
🚀【2026 Upgraded 1600mAh】 Experience the 2026 New Upgrade with an increased 1600mAh capacity (3.7V). Offers longer talk time and standby than standard 1500mAh batteries, keeping your business communications seamless.
🛡️【Certified Safe & Reliable】 UL, CE, and RoHS certified. Features 0 memory effect and a built-in smart chip to prevent over-charging, over-discharging, and short-circuiting. Ensures safe, long-term daily use.
⚡【Performance Optimization】 To unlock full capacity, fully drain the battery for the first 3-5 cycles before charging to 100%. This calibration ensures accurate battery level display and maximizes longevity.
✅【Customer First】 We prioritize your satisfaction. Each battery is tested before shipping. If you have any questions about compatibility or performance, contact us for a quick resolution or replacement.