Rechargeable Lithium Ion (Li-Ion) cells have a negative electrode (anode) made from lithium compounds. Lithium is a highly reactive material and is much lighter than the hydrogen-absorbing metal alloy of the NiMH negative electrode. This leads to higher gravimetric energy densities for the Li-Ion cell. Cells can stay in storage for 12 months without requiring maintenance. The expected cycle life of a Li-Ion in an application is about 1000+ cycles.
Key Features:
- High energy density, high and stable operating voltage, with average voltage over 3.7V.
- High safety.
- Long cycle life over 800 times.
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With automatic production, the consistency of the battery is ensured and suit for series-parallel assembly.
| Model | Battery Material | Nominal Voltage(V) | Nominal Capacity (Ah) | Life Cycles | Maximum Charge Voltage | Cut-off Discharge Voltage | Battery weight (Approx.) | Measurement(Φ*H) |
| HW-L14500 | Li-ion | 3.7V | 800mAh | ≥1000 | 4.2V | 2.75V | 18.0g | 14×50mm |
| HW-L18500 | Li-ion | 3.7V | 1500mAh | ≥1000 | 4.2V | 2.75V | 33.0g | 18×50mm |
| HW-L18650 | Li-ion | 3.7V | 2200mAh | ≥1000 | 4.2V | 2.75V | 43.0g | 18×65mm |
| HW-L18650 | Li-ion | 3.7V | 2600mAh | ≥1000 | 4.2V | 2.75V | 44.5g | 18×65mm |
| HW-L18650 | Li-ion | 3.7V | 3000mAh | ≥1000 | 4.2V | 2.75V | 46.0g | 18×65mm |
| HW-L21700 | Li-ion | 3.7V | 4500mAh | ≥1000 | 4.2V | 2.75V | 67.0g | 21x70mm |
| HW-L26650 | Li-ion | 3.7V | 5000mAh | ≥1000 | 4.2V | 2.75V | 85.0g | 26×50mm |
| HW-L32650 | Li-ion | 3.7V | 6500mAh | ≥1000 | 4.2V | 2.75V | 132g | 32×65mm |
