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3.7V 4400mAh Rechargeable Li-ion Battery Pack for Outdoor Lights, Toys, GPS, Speakers, Fire Alarm
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Category: wt wt18650 2200mah 3.7v 8.14 wh rechargeable battery

About this item
- [High Energy Density] Battery pack is assembled with advanced technology and provides a high energy density of 162 Wh/kg.
- [Rechargeable 4400mAh Battery Pack] 3.7V - 4400 mAh - 16.28Wh, 1S2P, Lithium-Ion battery pack, with JST-PH2.0mm 2-pin connector. [Dimensions] 2.72"x1.55"x0.76". (69 x 39 x 19 - mm). [Weight] 3.3 oz (94 grams)
- [No Memory Impact] Li-ion batteries do not exhibit memory effects following their first charge.
- [Protection-PCB] Built-in PCB-FR-1 with IC-S8261DAX provides the battery pack with many safety features to protect against over-charge and over-discharge, operating temperature control, over-current, and short circuit protection.
- [High Performance] 16.28Wh high-performance rechargeable Li-ion battery pack can support stable and safe power supply output at 0.2C, which means longer discharge time.







