Capacity of batteries «Sainsbury's » - detailed results

Data: Brand / Model Sainsbury's Price 5.75 € Unit price 0.72 € Alternative packagings — Expiry 12-2018 Origin China Store Sainsbury's Starting voltage 6.39 V Average voltage during discharge 4.92 V Measured capacity (main discharge) 2340 ±1% mAh Measured capacity (coastdown) 155 mAh Energy 2.88 W·h Date of measurement 20 Jun 2016

Notes:

These cells I bought during a work trip to England from a local supermarket chain - Sainsbury's. The price listed is after a GBP/EUR conversion on that day, their retail price is £4.50 for the 8.

The pack measured 6.42 volts initially, decreasing to 6.39 after the heating phase. An uneventful discharge cycle followed next, on which the cells clocked 2340 mAh. After a few hours break, the coastdown discharge showed 155 mAh.

Test results

Coastdown:

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