Amazon.com: 3DS XL Battery Pack, 1750mAh Replacement Rechargeable Lithium-ion Battery SPR-003 Compatible with Nintendo 3DS XL/New 3DS XL : Video Games
Amazon.com: SPR-003 Battery for Nintendo 3DS XL New 3DS XL LL Game Console, 1900mAh Li-ion 0 Cycle Internal New Upgrade Replacement Battery for Nintendo Switch Game Console SPR-003 Battery with Repair Tool