Description
Part Number: PMNN4253AR
Weight (g): 147
Chemistry: Li-Ion
Capacity (mAh): 1600mAh (Typical)
Intelligent: No
Requires Maintenace: No
Intrinsic Safety Std: No
Reliable: These have a significantly lower self-discharge rate than a NiMH battery.
Small: They are smaller and lighter compared to NiMH batteries.
Higher Voltage Output: A single cell can deliver 3.7v while even two NiMH cells can only give 2.4v.
Faster Recharge: Li-ions can be charged in about 1-3 hours, depending on capacity. This is much faster than the 10-12 hours needed for NiMH batteries.
Temperature Tolerance: These can better stand low temperature and warmer environments compared to NiMH cells.
Higher Energy Density: This means that the battery carries more charge per gram than a NiMH battery.
