Li-ion Battery Pack, Voltage: 3.7V, Capacity: 840mAh Designed on the basis of specification of Nintendo NDSi Console built-in battery. Dismantle and then open the bottom cover of Nintendo NDSi Console to replace the battery. Helps to prolong the using time of Nintendo NDSi Console Package includes: 1 x Li-Ion Battery. Compatible with: Nintendo NDSi Console
OSTENT 840mAh 3.7V Rechargeable Battery Pack Replacement for Nintendo NDSi
