Synergy Digital PDA Battery, Compatible with O2 XDA Atom Life PDA, (Li-Pol, 3.7V, 2400mAh) Ultra High Capacity, Replacement for O2 XP-02 Battery - Walmart.com
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XL Battery for O2 XDA Atom XP-02 Pocket PC PDA CS-XP02XL 3.7v 2700mAh w/Cover
XL Battery for O2 XDA Atom XP-02 Pocket PC PDA CS-XP02XL 3.7v 2700mAh w/Cover
Battery on Eu Miui12 rom. I was getting 5-6 hours of SOT but i applied a small battery saving script from xda and let the battery drain to dead. Now the battery