Brand: Fukuda

Model: FX-7402

Color: Blue

Compatible Machine Model: FX-7402

Compatible Machine Battery Model: 8/HRY-4/3AFD

Cell Type: Ni-MH Battery

Cell Origin: China

Voltage: 9.6V

Capacity: 3800mAh

Weight: 430g

Dimensions: 73*20*136

Friendly Reminder: If you are unsure about your battery/machine model, please contact our online customer service promptly to avoid ordering the wrong product and delaying your use.
After prolonged use, any machine will experience reduced battery capacity, which is a normal occurrence since batteries cannot be recharged indefinitely. Additionally, hardware aging over time can slow down performance, which is why machines are constantly updated. Replacing the battery is a great way to give your device a "new lease on life"!

Precautions:
1. Keep the battery away from fire sources.
2. Do not place the battery in water or damp locations.
3. New batteries require 3-5 charging cycles to reach optimal performance.
4. Avoid exposing the battery to direct sunlight or environments with temperatures above 60°C.
5. Do not disassemble or modify the battery, as this may cause short circuits and hazards.
6. Avoid dropping or striking the battery, as this may lead to internal short circuits or open circuits, posing risks.
7. Do not place the battery in high-temperature environments (above 60°C) to prevent hazards!!
8. Never allow the terminals to come into contact with conductive materials like metal, to avoid short circuits.
9. Use certified or original chargers to prevent battery damage, charging failures, shortened battery life, or reduced standby time.