miniature sliver oxide battery wholesale for watch

Product Details

The SR521 silver oxide button battery is a non-rechargeable disposable battery, which is different from the voltage of the zinc air battery of 1.4V and the lithium button battery voltage of 3V. It has a voltage of 1.55V, a capacity of 11mAh, a diameter of 5.8mm and a thickness of 2.1mm.

SR521 silver oxide battery packaging
SR521 silver oxide battery detailed size
SR521 silver oxide battery detailed size discharge curve

Application Scope

The SR521sw silver oxide battery is a small, lightweight button battery that has almost the same voltage as an alkaline battery, so it can be used in many small electronic devices and watches.

SR521 silver oxide battery can be used in remote key
SR521 silver oxide battery can be used in digital watch
SR521 silver oxide battery can be used in Hearing aid

sliver oxide battery description

The product features high energy density when compared to other batteries. It has a high power capacity without being too bulky. It is of strong capacity and is easy to use

CTECHi miniature sliver oxide battery wholesale for watch-1

CTECHi miniature sliver oxide battery wholesale for watch-2

sliver oxide battery SPECIFICATIONS

Origin	CHINA GUANGDONG
Package	Industrial Package
Certificate	CE/RoHS/UN38.3/MSDS
Warranty	1 Years
Color	Sliver
MOQ	10 prices
Payment	L/C, D/A, D/P, T/T, Western Union, MoneyGram, OA
Brand	CTECHi
Weight	0.6g
Item	SR521SW 379 Sliver Oxide battery
Voltage Nominal	1.55V
Capacity Nominal	11mAh
Energy	0.024Wh
Dimension	5.8*2.1mm
Charge	NO
Operating Temperature	-20+60℃
Certification	CE, CCC, CQC, UL
Availability	OEM, ODM, OEM/ODM

The lifespan is long enough which is strong competitiveness in the market. It is manufactured by advanced production equipment. It is always showcased at exhibitions such as Hong Kong Electronics Fair.

CTECHi GROUP has focused on the battery industry for 14 years, offering specialized product customization services for different users. CTECHi GROUP专注于电池行业14年，为不同用户提供专业的产品定制服务。

CTECHi miniature sliver oxide battery wholesale for watch

CTECHi GROUP has focused on the battery industry for 14 years, offering specialized product customization services for different users.
CTECHi GROUP专注于电池行业14年，为不同用户提供专业的产品定制服务。