Anker 325 Power Bank 20000mAh External Battery Pack vs Tomtoc 360 Protective Laptop Sleeve 15.6-inch
What separates them
These two differ on 1 recorded specification. The Anker 325 Power Bank 20000mAh External Battery Pack is ₹800 dearer.
Anker 325 Power Bank 20000mAh External Battery Pack vs Tomtoc 360 Protective Laptop Sleeve 15.6-inch
Anker
Anker 325 Power Bank 20000mAh External Battery Pack
₹3,299
20000 mAh is measured at the cell's 3.7 V; your phone charges at 5 V, and the conversion loses 30 to 35 percent, so what actually reaches the phone is closer to 13000 mAh -- about three and a half charges rather than five.
Full details →
Tomtoc
Tomtoc 360 Protective Laptop Sleeve 15.6-inch
₹2,499
Corner protection rather than uniform padding is the design decision that matters, because almost all drop damage enters through a corner and uniform foam protects the flat faces that rarely hit first.
Full details →Who the Anker 325 Power Bank 20000mAh External Battery Pack is for
Buy it if: Travellers wanting several days of phone charging in something airline-legal.
Avoid it if: Anyone charging a laptop or wanting fast recharge -- 15 W in and out is slow at this capacity.
Who the Tomtoc 360 Protective Laptop Sleeve 15.6-inch is for
Buy it if: Anyone carrying a laptop inside a backpack who wants genuine corner protection.
Avoid it if: Anyone wanting a standalone carrying case -- there is no strap or handle.
Specifications, side by side
1 of 16 rows differ. Differences first.
| Specification | Anker 325 Power Bank 20000mAh External Battery Pack | Tomtoc 360 Protective Laptop Sleeve 15.6-inch |
|---|---|---|
| Price | ₹3,299 | ₹2,499 |
| Weight | 435 g | 380 g |
| Warranty | 1 Year Official Brand Warranty | 1 Year Official Brand Warranty |
| Actual deliverable | Roughly 13000 mAh at 5 V after conversion losses of 30 to 35 percent. This is normal and almost never stated | not published |
| Aircraft | 74 Wh is under the 100 Wh cabin baggage limit, so it may be carried on board | not published |
| Drop rating | not published | Manufacturer states 1.2 m |
| Extras | not published | Front accessory pocket for a charger |
| Fit | not published | 15.6 inch, and a chunky gaming laptop may not fit despite the nominal size |
| Input | USB-C, 15 W -- so it takes roughly 10 hours to recharge itself | not published |
| Not a bag | not published | No handle or strap -- this goes inside another bag |
| Output | 15 W maximum across two USB-A and one USB-C | not published |
| Padding | not published | CornerArmor moulded corner protection plus 3 mm shock-absorbing foam |
| Passthrough | No -- it will not charge a device while itself charging | not published |
| Phone charges | About 3.5 full charges of a 4000 mAh phone, not the 5 the rated figure implies | not published |
| Rated capacity | 20000 mAh at the cell voltage of 3.7 V, which is 74 Wh | not published |
| Water | not published | Water resistant, not waterproof. It handles a spill, not rain |
| Why corners | not published | Almost all drop damage enters through a corner. Uniform padding protects the flat faces, which are rarely what hits first |
Every row is a figure one or both products record. A blank is a figure the catalogue does not hold, not a zero.
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