Duotipa New UTL-003 UTL-001 Laptop Battery Compatible with DSi XL - Shenzhenshiqingtonghuidianzishangwuyouxiangongsi

• 【Compatible Models】 DSi XL.Please check your old battery number before buying this battery. 【Top Quality Battery】: Made of grade A premium battery cells, long lasting and durable. Build-in microchip to prevent over-charging, over-discharging and over-heating, which will help lengthen battery life 【Battery Tip】When using the battery for the first time, first use up the virtual power that comes with the battery when it leaves the factory, and then turn off the phone when it is used. Then charge it for 6-8 minutes, taking care not to overcharge, so as not to damage the battery cells and affect the service life. Fully activate the battery after 3-4 cycles to achieve the best use effect. 【Installation Information】: No user manual included, we recommend the installation by professionals. If you need to install yourself, you can view some installation videos on YouTube. These videos can help you to better complete the installation. 【Best Service】 Friendly customer service. Please contact first if this battery cannot meet your requirement. we will respond within 24 hours., Manufacturer: Shenzhenshiqingtonghuidianzishangwuyouxiangongsi