Product Overview
The AGS-003 replacement battery is made for Nintendo GBA SP（Game Boy Advance SP）, Nintendo AGS-A-BP-USA / C/AGS-A-BP-USA, Nintendo AGS-001. Its specifications, replacement references and compatible models are kept in separate sections so the battery details remain distinct from device and part-number information.
Specifications
| Parameter | Value |
|---|---|
| Battery Model | AGS-003 |
| Capacity | 850mAh |
| Voltage | 3.7V |
| Battery Type | Li-ion |
| Cell | Made in China, high quality guarantee |
| Color | Black |
| Condition | Replacement Battery (100% Brand New,1-year warranty!) |
Variant Options
- Green
- White
- Black
Replace Part Numbers
- BAT-GBASP-1LI
- BT-M12
- NTR-001
- NTR-003
- AGS-003
- SAM-SPRBP / SAM-SPRBP(A)
Compatible Models
- Nintendo GBA SP（Game Boy Advance SP）
- Nintendo AGS-A-BP-USA / C/AGS-A-BP-USA
- Nintendo AGS-001
- Nintendo AGS-101
- Nintendo AGS-003
- Nintendo DS NDS
FAQ
Q: What equipment is the AGS-003 battery made for?
A: The AGS-003 replacement battery is made for Nintendo GBA SP（Game Boy Advance SP）, Nintendo AGS-A-BP-USA / C/AGS-A-BP-USA, Nintendo AGS-001. Its battery construction, model reference and electrical characteristics are intended for this equipment family, so the battery remains clearly associated with the named device rather than a generic battery.
Q: Which devices can use the AGS-003 battery?
A: The AGS-003 battery supports Nintendo GBA SP（Game Boy Advance SP）, Nintendo AGS-A-BP-USA / C/AGS-A-BP-USA, Nintendo AGS-001, Nintendo AGS-101, Nintendo AGS-003, Nintendo DS NDS. These are the compatible devices identified for this battery, and the list distinguishes the battery application from other products that may share similar electrical ratings or replacement references.
Q: What are the electrical specifications of the AGS-003 battery?
A: The AGS-003 battery uses 3.7V and 850mAh with Li-ion chemistry. These values define the battery's operating specification and explain how this battery is intended to serve the named equipment.
Q: Which replacement reference identifies the AGS-003 battery?
A: The AGS-003 battery uses replacement reference BAT-GBASP-1LI. That reference identifies this battery within its equipment family and helps separate the correct battery from other replacement parts with similar names or physical applications.
Q: How is the AGS-003 battery configured for this equipment?
A: The AGS-003 battery is configured for Nintendo GBA SP（Game Boy Advance SP）, Nintendo AGS-A-BP-USA / C/AGS-A-BP-USA, Nintendo AGS-001. Its model reference, electrical values, replacement references and compatible equipment work together to define the intended battery application, while the compatible model names identify the devices for which the battery is intended.
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
- What Should I Know Before Buying a Laptop Battery Replacement?A: Before buying a laptop battery replacement, confirm your laptop’s exact model number and the part number printed on the original battery. Check the battery voltage, connector, physical dimensions, and compatibility list. Do not choose a battery based on appearance alone, because similar laptop models may use different batteries. Review the seller’s warranty, return policy, and product specifications before ordering.
- How Do I Find a Compatible Laptop Battery for My Device?A: To find a compatible laptop battery, identify your laptop’s full model number and the part number on the original battery. Compare these details with the replacement battery’s compatibility list and specifications, including voltage, connector type, and dimensions. If you are unsure, contact customer support with your laptop model and original battery part number before placing an order.
- 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.
- Why Is My Laptop Battery Not Charging?A: A laptop battery may not charge because of a faulty AC adapter, damaged charging port, loose connection, temperature protection, battery-health settings, or a worn-out battery. Confirm that you are using a compatible charger and inspect the cable and port for visible damage. Restart the laptop and review the manufacturer’s battery or charging settings. If the battery becomes unusually hot, swollen, or damaged, stop using it and seek professional assistance.
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Are BatteryMall Laptop Batteries Reliable?BatteryMall laptop batteries are designed with safety and reliability in mind. All batteries feature built-in IC protection against short-circuits, over-voltage, and overheating, helping protect the battery during normal use. They are also CE, FCC, and RoHS certified. For the best experience, choose a compatible laptop battery that matches your exact laptop model and original battery part number, and follow the installation and care instructions. BatteryMall also provides a 1-year warranty on KingSener batteries purchased from BatteryMall; see the Product Warranty page for details.