Anker PowerCore II 6700mAh
(429 reviews)
Able to charge an iPhone 7 twice for a featherweight 130g, all in a hyper-compact format and with Anker's quality.
Characteristics
- Capacity: 6700 mAh / 24.12Wh
- Dimensions: 96 x 43 x 23 mm
- Weight: 130g
- Output: 1 USB port, 5V⎓2A
- Hard to get more compact for a 6700mAh capacity
Detailed overview
If weight and size are important criteria for you, but you don't want to compromise on capacity and quality, you should go for this small external battery from Anker. The best possible compromise in terms of dimensions, the small PowerCore II guarantees a solid reserve of electrical energy while remaining easy to carry everywhere. Its 6700mAh capacity is enough for most everyday needs.
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Page last updated on 02/07/2026