About this item

• We’ve updated to the 2026 New JFC301819 Battery – perfectly compatible with your 7857V/A/X/P Remote!
• Direct Replacement for: Fit Model: VIPER 7857V | OEM Part Number: JFC301819
• 40% higher energy density than standard Li-ion cells
• Specification:Voltage:3.7v,Capacity:100mAh,Size:18.50 x 16.40 x 3.20mm,Weight:30g
• We guarantee the battery is brand new and fresh from the factory. However, lithium polymer batteries can be more prone to minor surface scratches—but don`t worry, it doesn`t affect performance at all!~

【Battery Specifications】

• Category: Remote Start and Entry Systems
  
• Type: Li-Polymer
  
• Voltage: 3.7V
  
• Capacity: 100mAh
  
• Dimension: 18.50 x 16.40 x 3.30mm
  
• Battery Condition: Brand New

【Compatible Device Models】

• Python 7857P
  
• VIPER 7857V
  
• Clifford 7857X
  
• Automate 7857A

【Compatible Battery Part No.】

• JFC301819

We guarantee the battery is brand new and fresh from the factory. However, lithium polymer batteries can be more prone to minor surface scratches—but don`t worry, it doesn`t affect performance at all!~