Charge/Discharge indicated capacity comparison between stock 3A P/S vs 15A cheese grater style P/S. Cells are new but vintage Samsungs laptop pulls with capacity of 2405mAh (4.2v) @ 1A
Cells were cycled fully three times prior to collecting data and remained mostly unmolested in their respective slots. After each charge/discharge cycle, the P/S were exchanged then cycle repeated.
| 15A P/S |
| Charge/Dischrg Charge/Dischrg Charge/Dischrg Charge/Dischrg |
| Current 1A / 1A 700mA / 1A 500mA / 1A 200mA/200mA |
| Cell #1 2478 / 2497 2420 / 2505 2463 / 2506 2488 / 2361 |
| Cell #2 2443 / 2514 2372 / 2522 2392 / 2506 2442 / 2389 |
| Cell #3 2474 / 2497 2412 / 2505 2449 / 2489 2480 / 2349 |
| Cell #4 2468 / 2497 2408 / 2505 2463 / 2490 2484 / 2379 |
| 3A P/S Stock |
| Charge/Dischrg Charge/Dischrg Charge/Dischrg Charge/Dischrg |
| Current 1A / 1A 700mA / 1A 500mA / 1A 200mA/200mA |
| Cell #1 2703 / 2471 2658 / 2507 2442 / 2489 2494 / 2353 |
| Cell #2 2657 / 2488 2596 / 2523 2445 / 2489 2437 / 2372 |
| Cell #3 2649 / 2455 2610 / 2490 2507 / 2489 2469 / 2332 |
| Cell #4 2734 / 2455 2654 / 2507 2481 / 2473 2478 / 2364 |