TFSeven

TFSeven 2Pcs Replacement Battery Compatible for Nintendo GBA SP 850mah 3.7V Rechargeable Lithium Ion + AC Adapter 5.2V 450mA Wall Charger Power Supply for GBA Sp Gameboy Anvance Accessories Bundle Kit

Name: TFSeven 2Pcs Replacement Battery Compatible for Nintendo GBA SP 850mah 3.7V Rechargeable Lithium Ion + AC Adapter 5.2V 450mA Wall Charger Power
Brand: TFSeven
SKU: B08L7XYP2N
Price: 9.99 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-06

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$9.99

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View Current Price on Amazon → Compare to similar accessories

*Price sourced from Amazon.com. Last updated 2026-04-20. Price and availability subject to change.

Bottom line: The TFSeven 2Pcs Replacement Battery Compatible for Nintendo GBA SP 850mah 3.7V Rechargeable Lithium Ion + AC Adapter 5.2V 450mA Wall Charger Power Supply for GBA Sp Gameboy Anvance Accessories Bundle Kit is a niche pick — read recent reviews before buying in the accessories category, priced around $9.99. Compare close alternatives before committing.

SpecPicks Verdict

SpecPicks scored TFSeven 2Pcs Replacement Battery Compatible for Nintendo GBA SP… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the accessories category. TFSeven's accessories lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.

Common buyer scenarios for accessories of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Backed by TFSeven's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

【Main Feature】Voltage: 3.7V, Capacity: 850mAh;Rechargeable and no memory effect. Environmental Protection Rechargeable and no memory effect.Save money and protect the environment by using the rechargeable battery.
【User Tips】Battery need to be charged before first use.Fits right in the battery slot, and you cover it with the GBA SP battery cover. Recharges your GBA SP battery quickly, Best replacement for original PSP travel charger
【Perfect Kits Gadgets】Package included 2Pcs Replacement battery, 5.2V 450mA wall charger. As gift with package: 1 * GBA/SP/DS Original Charger Cable , Data & Power USB Cable.
【Compatible Model】Charger and cable ONLY Compatible with Game Boy Advance SP / Nintendo NDS(Nintendo DS original).NOT compatible with Nintendo DS Lite & non-SP version of the Game Boy Advance. Batteries ONLY fits for GBA SP. TFSeven Products is a Registered Trademark.
【Buy it Risk-Free】Comes with 24 months quality warranty and 30 days money back.We will do everything we can to ensure you are COMPLETELY satisfied with your purchase. Refunds , exchanges and all. You are Guaranteed to be happy. If you meet any issues, please let us know. We are always available to help you.

Full Specifications

Brand	TFSeven
Current	DC
Voltage	3.7 Volts
Wattage	2.34 watts
Amperage	450 Milliamps
Portable	Yes
Power Plug	Type A - 2 pin (North American)
Unit Count	1.0 Count
Connectivity	USB
Power Source	Corded Electric
Input Voltage	5 Volts
Mounting Type	Wall Mount
Built-In Media	2 x GBA SP Batteries, 1 x AC Adaptor for GBA SP, 1 x Data & Power USB Cable for GBA SP
Connector Type	USB
Output Current	450 Milliamps
Output Voltage	5.2 Volts
Mfr Part Number	GBA01-2DC
Number of Items	4
Total Usb Ports	1
Specification Met	CE

Ready to buy?

TFSeven 2Pcs Replacement Battery Compatible for Nintendo GBA SP 850mah 3.7V Rechargeable Lithium Ion + AC Adapter 5.2V 450mA Wall Charger Power Supply for GBA Sp Gameboy Anvance Accessories Bundle Kit is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Current Price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-04-20. Price and availability subject to change.