Since the introduction of the MagSafe feature in the iPhone 12 series, MagSafe power banks have flooded the market, and MagSafe power banks usually require a small size, so the battery cells need to have a high energy density to provide sufficient power capacity while maintaining a thin and light design.
Up to now, the launch of iPhone15 has widened the lens module and the launch of QI2 has lengthened the PCBA part, which has posed a new challenge to the cells adapted to the magnetic power bank, requiring the length of the magnetic battery cell to be further shortened from 78 80mm, and Amprius has pushed a 606076 pouch cell, compared with the 606080 battery cell that has been used more in the industry before, it can perfectly meet the requirements of the iPhone 15 series of mobile phones and QI2, And the cost is comparable to the 606080 that was commonly used on the market before, which is the first choice for magnetic power bank cells in 24 years. In the short term, Amprius will further upgrade the H606076CH to 706072, and the length direction will be further shortened to create a smaller magnetic power bank.
The old rule, let's take a look at the appearance and specifications of the battery cell first.
The H606076CH pouch cell is rectangular in structure, encapsulated with conventional aluminum-plastic composite film, and the positive and negative electrodes on the side are exposed.
The front of the Amprius H606076CH pouch cell is printed with the relevant parameter sample:
H606076CH "and "+" positive and negative pole markings.
Typical Capacity: 5000mah@02c；
Nominal voltage: 365v；Nominal energy: 1825wh；
AC internal resistance: 35m.
The length of the Amprius H606076CH pouch cell is about 748mm。
The width of the Ampreus H606076CH pouch cell is about 594mm。
The thickness of the Amprius H606076CH pouch cell is about 59mm。
The weight of the Amprius H606076CH pouch cell is about 614g。
The size of the Amprius H606076CH pouch cell occupies about the palm of an adult man's hand.
From the above information, it can be seen that the light and thin body of the Amprius H606076CH soft pack battery cell can be perfectly matched with the magnetic power bank to create a thin and light finished product; Later, the charging head network will bring a detailed test of the Amprius H606076CH pouch cell, which will comprehensively analyze the performance of this battery from the charge and discharge, internal resistance and temperature test.