Side-by-side reliability

Ryobi Ryobi Battery pack Model: P108 4ah, 72Wh vs Anker Anker 535 Power Bank (PowerCore 20K) Model # A1366

Compare reliability signal, data confidence, common failures, typical age, and reported repair cost. Warranty window reference: 12–12 months depending on category.

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Model A

Ryobi Ryobi Battery pack Model: P108 4ah, 72Wh

Reliability signal A · Early signal · data confidence Low

5 failure reports · Early signal · Low confidence

Most common failure: Fire / ignition
Typical failure age: 4 yr
Median repair cost: —
Highest reported repair: —

Median months

% mfr warranty

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After warranty reports

Avg repair cost

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Top failure categories

Fire / ignition3
Structural / mechanical failure1
Overheating1

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Model B

Anker Anker 535 Power Bank (PowerCore 20K) Model # A1366

Reliability signal — · Early signal · data confidence Low

13 failure reports · Early signal · Low confidence

Most common failure: Fire / ignition
Typical failure age: 1.1 yr
Median repair cost: —
Highest reported repair: —