SPR-003 1750mAh 3.7V Li-ion Replacement Battery for Nintendo 3DS XL / New 3DS XL / New 2DS XL

Description

Battery model: SPR-003 (Replaces OEM SPR-001, KTR-003, SPR-A-BPAA-CO)
Capacity: 1750mAh / 6.5Wh
Rated voltage: 3.7V
Charge limit voltage: 4.2V
Battery type: Li-ion / Li-Polymer
Compatible with: Nintendo 3DS XL (1st Gen 2012), Nintendo 3DS XL (2015 Model), Nintendo New 3DS XL, Nintendo New 2DS XL (RED-001), Nintendo 3DS LL
Replaces OEM part numbers: SPR-003, SPR-001, KTR-003, SPR-A-BPAA-CO
Package include: 1 x battery
Bring your Nintendo 3DS XL back to life with this SPR-003 1750mAh replacement battery. Released in 2011, the original Nintendo 3DS XL features dual screens, a clamshell design, backward compatibility with DS games, and runs on an ARM11 processor — delivering a massive game library spanning Mario, Zelda, Pokémon, and countless other classics. This Li-ion battery delivers the original 1750mAh factory-rated capacity, providing approximately 3-5 hours of playtime for 3DS games and 5-8 hours for DS games on a full charge. For reference, third-party retailers sell this battery for approximately €18 to €28.
Built with Grade A Li-ion cells and multi-layer safety protection against overcharge, over-discharge, short circuit, and overcurrent. CE, RoHS, and UN38.3 certified for safe transport and use. The battery is user‑replaceable — simply remove the back cover of your 3DS XL with a small Phillips #00 screwdriver, swap the old battery, and close it up. No soldering required. With a cycle life of 500+ full charge cycles, this replacement battery is designed for long-term durability.
⚠️ Compatibility Note: This SPR-003 battery is compatible with Nintendo 3DS XL (both 2012 original and 2015 updated models), New 3DS XL, and New 2DS XL. It is NOT compatible with the original Nintendo 3DS (CTR-001) which uses a 1300mAh CTR-003 battery. Please verify your console model on the back label before ordering.
🔧 Installation Guide: Turn off your console. Remove the two small screws on the back cover using a Phillips #00 screwdriver. Lift the cover, remove the old battery by gently pulling the connector, insert the new SPR-003 battery, and replace the cover. Screw the back cover back on. For optimal performance, calibrate your newly installed battery: Charge it to 100% and keep it charging for at least 2 more hours, then use your device until it shuts off due to low battery, and finally charge it uninterrupted to 100%.
Battery Care Tips: Avoid full discharge — recharge when battery level drops below 20%. Do not expose to high temperatures or direct sunlight. New batteries require 3-5 full charge cycles to reach optimal capacity. If you don’t use the device for a long time, store it in a dry and cool place at approximately 40%-60% charge and recharge fully once every three months. If you notice swelling or overheating, stop use immediately.