Special Features

This 3.7v 5200mah rechargeable lithium battery pack is made of 2 balanced 2600mAh cells for a total of 5200mA capacity. The cells are connected in parallel and spot-welded to a protection circuit that provides over-voltage, under-voltage and over-current protection.
18650 1s2p rechargeable battery with a 3pin plug, fits aosu v8s1ax11 battery doorbell camera replacement battery, fits aosu v8s1ax11 battery replacement.
18650 5200mAh rechargeable battery pack fits aosu v8p v8s doorbell camera battery replacement, aosu v8p1ax11 replacement battery, fits aosu v8p1ax11 battery replacement.
1s2p 18650 5200mah battery for botslab battery replacement, fits botslab doorbell camera r811 battery replacement, botslab doorbell camera r810 battery replacement, botslab r811 battery, botslab r810 battery replacement, fits botslab r810 doorbell battery replacement, botslab r810 doorbell battery replacement.
Safety Features: The 3.7v rechargeable Lipo battery is built with high-quality materials and features built-in protection against overcharging, overheating, and short circuits, this ensures the battery operates optimally and eliminate the risk of any potential hazards.

Description

Packing List:
2 x 5200mAh battery pack

Technical specifications:
Battery Type: Rechargeable Li-ion battery pack.
Batteries Capacity: 5200mAh
Power:19.24Wh. Nominal Voltage: 3.7V
Operating Voltage: 3.3V4.2V
Cutoff discharge voltage：2.85V
Maximum charging current：5A
maximum discharge current：15A
Weight : 99Gram / Appro 0.22 lb

Before replacem or using, please contrast with the old battery and check the polarity of the battery. Red wire connection power positive " +" , Black wire connect power negative pole "-". if is a reversed, you need position of interchange wires.

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3.7v 18650 1s2p 5200mah Battery Replacement for AOSU V8s1ax11 / V8p1ax11 and Botslab Video Doorbell 2 Pro R811 / R810 1inr19/66-2 WUUK Doorbell Camera Y0210 Y0410 Battery

Special Features

Description

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