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High Quality Factory Direct Sales Mercury-Free Alkaline Button Cell 1.5V Battery AG1 LR621 For Electronic Products


Electrical characteristics | |||
Items | Off-load voltage | (6.8KΩ) On-load voltage | Acceptance criteria |
Initial (Within 30 days after delivery) | ≥1.53V | ≥1.5V | MIL-STD105E,ClassⅡ, Double Sampling, AQL=0.4 |
After 12 months | ≥1.5V | ≥1.47V | |
Discharge conditions | Minimum average duration | ||||
Resistance | Daily period | End-point voltage | IEC standards | Initial | After 12 months |
68kΩ | 24hrs | 1.2V | / | 505hrs | 455hrs |
7.5KΩ | 24hrs | 1.2V | / | 50hrs | 45hrs |
6.8KΩ | 24hrs | 0.9V | / | 65hrs | 55hrs |




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