JAYHI L21D2PG2 29Wh Laptop Battery SB11F38375 5B11F38377 2ICP3/84/92 7.7V | Compatible with Lenovo IdeaPad Duet 3 Chrome-11Q727 / Chrome Duet EDU Series L21B2PG2 SB11F38378 5B11F38376

SpecificationsBattery Model:51KD7; Capacity:29Wh 3767mAh; Voltage:7.7V; Color:Black; Condition:Brand New Li-ion battery.
Compatible Part Number 51KD7 L21D2PG2 SB11F38375 5B11F38377 2ICP3/84/92 L21B2PG2 SB11F38378 5B11F38376
Compatible with Machine Modelsfor Lenovo IdeaPad Duet 3 Chrome-11Q727 (Type: 82T6) series; for Lenovo Chrome Duet EDU (Type: 83BR 83BT) series
Safety and QualityWe specialize in providing quality products from and quality customer service. Each battery undergoes charge and discharge testing before shipment to ensure it is in good condition and is marked accordingly. All JAYHI products are Certified by CE, UL for safety. Overcharge and Overdischarge Circuit Protection, Over-temperature and Short-circuit Protection, up to 500 recharge cycles over the life of the battery. This battery is designed to fit perfectly without modifying your laptop, making replacement straightforward for both tech-savvy users and beginners.
Instructions and NoteTo ensure that you purchase the correct battery, we recommend that you open the back cover of your laptop and confirm that the original battery type matches the description in the picture before purchasing. Please read the battery instruction manual carefully before installing the battery. In the event that the new battery fails to be recognized upon initial installation, kindly reinstall it and verify whether the interface is fully connected. Please use the original charger to charge the laptop. After battery installation, discharge the new battery to 5% (not 0%), then charge and cycle 3-4 times to wake up the new battery.