TFSeven

1Pcs Replacement Battery Compatible with Gameboy Advance SP Battery 850mah 3.7V Rechargeable Lithium Ion Batteries Compatible with Nintendo GBA SP Console

Name: 1Pcs Replacement Battery Compatible with Gameboy Advance SP Battery 850mah 3.7V Rechargeable Lithium Ion Batteries Compatible with Nintendo GBA SP
Brand: TFSeven
SKU: B08L8Y1L78
Price: 8.99 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 →

$8.99

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View Current Price on Amazon → Compare to similar accessories

*Price sourced from Amazon.com. Last updated 2026-04-19. Price and availability subject to change.

Bottom line: The 1Pcs Replacement Battery Compatible with Gameboy Advance SP Battery 850mah 3.7V Rechargeable Lithium Ion Batteries Compatible with Nintendo GBA SP Console is a niche pick — read recent reviews before buying in the accessories category, priced around $8.99. Compare close alternatives before committing.

SpecPicks Verdict

SpecPicks scored 1Pcs Replacement Battery Compatible with Gameboy Advance SP Battery… 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
【Compatible Model】CBatteries ONLY fits for GBA SP. TFSeven Products is a Registered Trademark.
【Environmental Protection】Rechargeable and no memory effect.Intelligent design,Current limiting protection,Anti overcharge protection,Anti short connection.Save money and protect the environment by using the rechargeable battery.
【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
Voltage	3.7 Volts
Unit Count	1.0 Count
Reusability	Rechargeable
Battery Weight	15 Grams
Item Dimensions	1.18 x 1.18 x 0.2 inches
Antenna Location	Gaming Console
Battery Capacity	850 Milliamp Hours
Battery Cell Type	Lithium Polymer
Number of Batteries	1 Lithium Polymer batteries required. (included)
Compatible Phone Models	GBA SP
Battery Cell Composition	Lithium Polymer
Recommended Uses For Product	Gaming Console

Ready to buy?

1Pcs Replacement Battery Compatible with Gameboy Advance SP Battery 850mah 3.7V Rechargeable Lithium Ion Batteries Compatible with Nintendo GBA SP Console 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 2026-04-19. Price and availability subject to change.