Battery upgrade

2x	Stock batter	Upgrade battery
Model	EREMIT 606090	HXJNLDC 7565121
Chemistry	Lithium-Polymer	Li-on
Capacity	14.8 Wh (4 Ah)	30.34 Wh (8.2 Ah)
Nominal voltage	3.7 V	3.7 V
Charging limit voltage	4.25 V	4.2 V

Mass 74 g

Connector: JST-PH 2.0mm (not included in upgraded battery)