Battery Hookup

Modem Battery with 2x Sanyo 2600mah 18650 cells BP-B210N-21

$1.50

Here are amazing modem battery modules to easily salvage 2x Sanyo 2600mah 18650 cells from. The cells are the excellent UR18650ZY cells manufactured by Panasonic that are perfect for many applications. Since these were used as backup only in modems these cells have only been cycled a few times and possibly never cycled.

Modem batteries only get cycled when a home loses power which is very rare in the United States. These batteries you can just crack them at the seam and there is no glue to deal with on these. Just nice cells that are easy to salvage at a great price.

BASIC	Brand	Sanyo
	Model name(s)	UR18650ZY
	Manufacturer full	三洋電機 (Sanyo Electric by Panasonic)
	Country of Manufacture	Japan
	UL number	MH12210
SIZE	Weight	48.00 g
	Diameter, max.	18.40 mm
	Height, max.	64.70 mm
VOLTAGE	Voltage, charge max.	4.20 V
	Voltage, nominal	3.70 V
	Voltage, discharge end	2.75 V
CAPACITY	Capacity, max.	2600.00 mAh
CURRENT	Charge constant standard	1.75 A
	Max. continuous discharge current	5.00 A
	Peak discharge theoretic, 4 sec	8.75 A
	C-rate (discharge, max.)	1.92 C
POWER	Watts (discharge, max.)	18.5 W
ENERGY	Energy, max.	9.62 Wh
	Density volumetric theoretic	559 Wh/L
	Density gravimetric theoretic	200.00 Wh/kg
	E-rate (discharge, max.)	1.92 E
CHEMISTRY	Chemical abbreviation	LCO
	Cathode	LiCoO2
	Anode	carbon 11
TIME	Standard charge	3 hours
TEMPERATURE	Storage (less than 1 month)	-20 – 50 °C
	Storage (less than 3 month)	-20 – 40 °C
	Storage (less than 1 year)	-20 – 25 °C
	Temp charge, min	0.00 °C
	Temp charge, max	45.00 °C
	Temp discharge, min	-20.00 °C
	Temp discharge, max	60.00 °C

Modem Battery with 2x Sanyo 2600mah 18650 cells BP-B210N-21

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