Product Description Related Products Total Price: Add to Cart Please choose options for all selected products This Item: Motorola PMMN4578A Curve High-Capacity Battery MSRP: $69.00 $56.00 (You save $13.00 ) Product Description Motorola PMMN4578A Curve High-Capacity Battery Motorola PMMN4578A Curve High-Capacity Battery.Motorola original accessory.The PMNN4578A from Motorola is a high-capacity 2500mAh Li-ion battery.