100x tested 18650 cells 1900-1999 mAh refurbished


1 in stock


1 in stock

SKU: I41


We dismantle li-ion cells from laptop, ebike, medical battery packs, we test them.
About testing process:
1. 18650 cells are carefully dismantled from laptop, ebike, medical battery packs.
2. 18650 cells are tested with LiitoKala Lii-500 chargers inĀ  NOR TEST 1000mA discharge test mode, cells are discharged with 500mA load from 4.20v to 2.80v, cells resistance is metered with Yaorea YR1035+ resistance meter.
3. All 18650 cells that had rust, leaking has been removed.
4. Capacity and internal resistance of the 18650 cells is marked on the cells with marker pen.
5. We monitor cells voltage and remove self discharging cells.
6. We pack cells into plywood boxes.
7. All cell boxes contain 100% working cells.
Standard shipping covers up to 600x 18650 cells transport.

Additional information

Weight 4.5 kg
Dimensions 60 × 36 × 9 cm


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