B21n1818-1 Laptop Battery for Asus Vivobook PRO 14 15 X409fa M509da X509ua X509uj X512ub X545fa F409fb A509fa F509fj R427fj R521fa X509ja

• Customization: Available
• Type: Lithium-Polymer Battery Pack
• Connection Mode: Series and Parallel
• Model NO.: CSJ-C-ASUS-88
• Rechargeable: Chargeable
• Discharge Rate: Medium Discharge Rate
• Size: Small
• Accessories Type: Battery
• Rated Capacity: >1000MAH
• Standard Voltage: 4.8V～8.4V
• Usage: Laptop
• Electrolyte: Li-ion
• Nominal Volatge: 7.7V
• Limited Charge Volatage: 8.4V
• Energy: 37wh
• Cycle Life: 500 Times
• Warranty Period: 12 Monrhs
• Cell Combination Method: 1p2s
• Compatible Part Number: B21n1818-1
• Compatible Model: Asus Vivobook PRO 14 15 X409fa M509da X509ua X509
• Transport Package: Box
• Specification: 19X13X5.5cm
• Origin: China
• HS Code: 8507600090
• Production Capacity: 80000 Per Month

Product Description

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Product Description

B21n1818-1 Laptop Battery for Asus Vivobook PRO 14 15 X409fa M509da X509ua X509uj X512ub X545fa F409fb A509fa F509fj R427fj R521fa X509ja

Voltage:7.70V
Energy :37wh
Color: Black

cycle life :500 times

warranty period:12 months
Cell: 2

Compatible Part Numbers:

B21N1818-1

B21N1818-3

C21N1818-2

C21N1818-3

Compatible Models:

Y4200F

Y4200FB

Y5200F

Y5200FB

FL8700

FL8700

FL8700Pro

FL8700

FL8700F

FL8700F

FL8700D

X409F

X409FB

V4000F

FL8700FB8265-0T4GXYA2X10

FL8700DA3500-0D8GXFAJX10

FL8700FJ8565-0C4GXYA2X10

V5200JP1035
V5200JP1035-0D8SXA2X11

V4200J
V4200JP1035-0D8SXQ2X10

V4200JP1035
V4200JP1035-0D8SXA2X11
V5200E
V5200EP1135
V5200EP1135-0D8SXA2X10

V5200JP1035-1CDSXA2X10

FL8700FJ

FL8700FB8265-0T4SXYA2X10

Y4200FB8265-0t4sxha2x10
Y4200FB8265

Y4200JB1035-0C4GXHQ2X10

Y5200J

Y5200JB1035-0C4GXHQ2X10

Y4200D
Y4200DA3200-0C4SXFAJX10

Remarks:
1. The above quotation is a reference price, the transaction price is related to the actual purchase quantity, and the shipping fee is quoted by email.
2. Delivery time: about 1 weeks after payment confirmed or according to the order quantity.
3. The warranty period is 12 months from the date of shipment.
4. PE bag (or bubble bag)+Independent brown box, 50pcs/Carton