ZOPO S5570 Replacement Battery BT557S 3.8V 3000mAh Warranty:Warranty 1 Year Built to meet the demands

Built to meet the demands of enterprise-class UPS systems

Keep charge above the point where the battery indicator shows one bar to maintain full receiver sensitivity

Li-SOCl2 cells build a lithium chloride passivation layer on the anode during storage

Do not assume a fault until at least two hours have passed on mains power

Purchase this Vision HP12-30W replacement battery now to regain reliable power and benefit from a 1-year warranty and factory-fresh quality

ZOPO S5570 Replacement Battery BT557S 3.8V 3000mAh Warranty:Warranty 1 Year Built to meet the demandsZOPO S5570 Speed 7 Plus 3. 8V Li Polymer Replacement Battery (BT557S) This is a 3000mAh, 3. 8V Li Polymer battery for the ZOPO S5570 and Speed 7 Plus smartphones. It replaces OEM part BT557S when the original cell has degraded or stopped holding charge. Capacity is 11. 4Wh at the rated voltage. S5570 and Speed 7 Plus compatibility: Both models share the BT557S connector pinout and the same BMS handshake protocol, so one cell fits either device without