C21N1808 Battery 38Wh 4940mAh Replacement for Asus Chromebook C523NA C523NA-A20007 C523NA-A20025 / Chromebook C423NA C423NA-BV0001 Series C21PQCH 0B200-03130000 0B200-03060000 7.7V 2-Cell

SpecificationsBattery Model: C21N1808 // Voltage:7.7V // Capacity:38Wh 4940mAh // Color:Black // Condition:Brand New.
Replacement for Part NumberC21N1808 C21PQCH 0B200-03130000 0B200-03060000 (NOTE: The C21N1808 has two different appearances and they are not compatible. To avoid purchasing the wrong one, please open the back cover of your laptop and check the shape of the original battery.)
Compatible with Machine Modelsfor Asus Chromebook C523NA Series: C523NA-A20007 C523NA-A20025 C523NA-A20026 C523NA-A20033 C523NA-A20045 C523NA-A20057 C523NA-A20093 C523NA-A20105 C523NA-BR0035 C523NA-BR0043 C523NA-BR0067 C423NA-BV0028 C523NA-EJ0052 C523NA-EJ0053 C523NA-EJ0054 C523NA-EJ0058 C523NA-DH02 C523NA-IH24T C523NA-0021AN4200 C523NA-1A; for Asus Chromebook C423NA Series: C423NA-BV0001 C423NA-BV0017 C423NA-BV0044 C423NA-BV0051 C423NA-BV0054 C423NA-BV0078 C423NA-EB0108 C423NA-EB0020 C423NA-EB0033 C423NA-EB0050 C423NA-EB0063 C423NA-BZ0004 C423NA-BZ0027 C423NA-BZ0038 C423NA-BZ0057 C423NA-DH02 C423NA-RH91T-CB C423NA-0031AN4200 C423NA-1A
SafetyAll FCZFCZ products are Certified by CE, UL for safety. Each battery is factory tested before shipment and at good condition, and have its mark. Built-in circuit protection ensures both safety and stability. Each battery has high capacity to provide enduring, continual use.
InstructionsPlease open the back cover of the laptop before purchasing and confirm that the original battery type is the same as the picture. Please read the battery instruction manual carefully before installing the battery. Please install the battery correctly and ensure that the battery interface and the motherboard are firmly 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.