Check the listing for details. 2x 850mAh Battery For Nintendo DS Original Classic +AC Wall Adapter Charger. Condition: New. Listed at 12.99 USD. 2X Rechargeable Battery 3.7V 850mAh +AC WALL ADAPTER Charger For Nintendo DS NDS NTR-001 NTR001 NTR-003 Specifications: Battery- - 100% new high quality generic (non-OEM) battery pack- Battery Type : Li-ion 3.7v- Capacity : 850 mAh- Product Type : Replacement Battery (Brand New) - Warranty: Full One Year ( 12 Months ) AC Chartger adapter- For Nintendo DS handheld devicesMaintains constant power supply during use for direct power or battery chargingInput: AC 100-240V 50/60HzOutput: DC 5.2V 450mAhCable Length: 150 cmNot compatible with Nintendo DS Lite and non-SP versions of the GBAThis is an aftermarket item; it is NOT manufactured by Nintendo Description: Best Replacement for the original BatteryReplace battery Model: NTR-001NTR001NTR-003NTR003 Compatible Models: Nintendo DS NDSDSThis battery does not work with the DS Lite. please ensure to check your game console model before purchase. Important notes: 1.The battery must be fully recharged before use.2.A temporary short capacity of new battery will be resulted from not used for a long time, it is normal, the total capacity will be reinstated via used for 3-5 times.3.New battery When first get the battery, use it out, charge for 5 hours for the first three times, use it out again, then it only need to charge about 5 hours for normal use.4.Do not use inferior charger to recharge this battery in case of damaging the battery.5. Do not disassemble or change the structure of the battery.6. Do not put the battery in the charger too long.7. Do not expose the battery to moisture and water, do not put it in high temperature environment.8.Do not impact the battery.9.Put it beyond the reach of children.10.The best storage temperature is 20°C±5°C. Package Contents: - 2x Battery.-AC ADAPTER (according to your country standard)On Jul 20, 2023 at 01:16:43 PDT, seller added the following information: