Product Overview
The R15B02W laptop battery is listed for Xiaomi RedmiBook Pro 15 R5 R7 XMA2007-BJ XMA2007-BB XMA2007-AJ XMA2007-AB 15.4V. Key specifications include 15.4V, 70Wh, 4545mAh, Li-ion.
Replacement Battery Specification
| BatteryModel | R15B02W |
|---|---|
| Capacity | 4545mAh/70WH |
| Voltage | 15.4V |
| Battery Type | Li-ion |
| Cell | Made in China, high quality guarantee |
| Color | Black |
| Condition | Replacement Battery (100% Brand New,1-year warranty!) |
Replace Part Numbers
- R15B02W R15B0ZW 4ICP6/68/73
Compatible Laptop Models
- For Xiaomi For RedmiBook Pro 15 Series For Redmi Pro 15 Series 2021 For Redmi Pro 15 R5 For Redmi Pro 15 R7 XMA2007-BJ XMA2007-BB XMA2007-AJ XMA2007-AB
FAQ
Q: What is the R15B02W designed to do?
A: The R15B02W provides replacement power for the listed laptop battery application and is identified for Xiaomi RedmiBook Pro 15 R5 R7 XMA2007-BJ XMA2007-BB XMA2007-AJ XMA2007-AB 15.4V.
Q: What performance should be expected from the R15B02W?
A: The R15B02W performance follows the listed 15.4V, 70Wh, 4545mAh, Li-ion. Runtime or operating duration varies with equipment load and use.
Q: Which equipment is the R15B02W compatible with?
A: The R15B02W is listed for representative models including For Xiaomi For RedmiBook Pro 15 Series For Redmi Pro 15 Series 2021 For Redmi Pro 15 R5 For Redmi Pro 15 R7 XMA2007-BJ XMA2007-BB XMA2007-AJ XMA2007-AB.
Q: How should the R15B02W be installed or operated?
A: Switch off the equipment, remove the existing unit, fit the R15B02W without forcing the connector, then complete an initial charge or function check.
Q: How should the R15B02W be maintained and troubleshot?
A: Keep the R15B02W dry and protected from impact or short circuits. If performance changes, stop use and inspect fit, connector and charging behavior.
Note:
This is not a complete list or inclusion of all compatible laptop models. You can open the back of your laptop to check the original battery model. If you have any compatibility questions, please contact us online.The casing is made of durable materials, the mainboard adopts advanced technology, and the battery core is produced with high-quality raw materials to ensure that it will not be damaged after long-term use.
Our products are equipped with multiple protection technologies such as overvoltage, overcurrent, and overcharge to effectively protect the safety of batteries and equipment.
China warehouse delivery method
Overseas Warehouse Shipping Times & Costs
Payment Methods
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Q&A
Quick FAQ:Laptop Battery Care & Troubleshooting
- How long does a KingSener battery last?2 to 3 years (approx. 500-800 charge cycles) under normal temperatures.
- Laptop says "Battery Not Detected". How to fix?1. Hard Reset: Unplug AC, remove battery, hold power button for 30 seconds.
2. Clean Contacts: Wipe metal connection pins.
3. Reset Drivers: Uninstall battery drivers in Device Manager, then restart.
4. Update BIOS: Ensure motherboard firmware is up to date. - Can I leave my laptop plugged in 24/7?Yes, the built-in TI chip prevents overcharging. Tip: To prevent long-term cell swelling, unplug and drain the battery to 40% twice a month.
- How do I store a laptop battery long-term?Store it at 50% charge in a cool, dry place. Never store at 0% or 100%. Cycle the battery every 3 months to maintain chemical activity.
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Are KingSener batteries safe?Yes. All batteries feature built-in IC protection against short-circuits, over-voltage, and overheating. Fully CE, FCC, and RoHS certified.