WHICH WAY DOES THE + AND – GO?
Carefully follow instructions on your equipment regarding proper insertion of batteries, ensuring that the + (plus) and – (minus) terminals are aligned correctly. CAUTION: Some equipment using three or more batteries may appear to work properly even if one battery is inserted incorrectly; such usage may lead to battery leakage or rupture that could result in equipment damage.
WHEN SHOULD I REMOVE BATTERIES FROM MY DEVICE?
Batteries should be removed from devices/equipment in the below listed instances:
The device is not expected to be in use for several months
The batteries are worn out (to prevent possible damage from battery leakage)
The device is being powered by household (AC) current
WHAT ARE THE ADVANTAGES OF EUNICELL BATTERIES COMPARED WITH OTHER BRANDS?
Eunicell's brand is the brand over than 15 years. He is be trusted by consumers all over the world.
Battery performance is not a one-dimensional measurement; several parameters that affect performance data are: discharge characteristics, voltage, energy density, effect of discharge load and temperature as well as shelf life.
SHOULD I STORE MY BATTERIES IN THE REFRIGERATOR OR FREEZER?
We recommend storing batteries at room temperature in a dry environment. Extreme heat or cold reduces battery performance. You'll want to avoid putting battery-powered devices in very warm places. In addition, refrigeration is not necessary or recommended.
SHOULD I REMOVE BATTERIES FROM MY DEVICE IF I’M NOT GOING TO BE USING IT FOR A WHILE?
Yes. Remove batteries from a device when it is not expected to be in use for several months.
SHOULD I LIGHT A BATTERY ON FIRE?
NEVER light or dispose of batteries in a fire—they may explode, rupture, and cause safety risks.
DO YOUR BATTERIES CONTAIN MERCURY?
No, all versions of Eunicell batteries are mercury-free.
CAN YOU DO CUSTOMER BRAND?
Yes. We provide professional OEM and ODM services.
DO YOUR BATTERIES HAVE ANY CERTIFICATE?
Yes. Our batteries have CE,ROHS,EN60086-4,UL, SGS,MSDS,UN38.3,REACH certificates.
DO YOU HAVE THE BATTERIES FOR TRUE WIRELESS STEREO EARPHONES (TWS) ?
Yes. Eunicell's rechargeable lithium ion coin cell series provide the highest energy density in a small footprint that is best fit for the true wireless stereo (TWS) earphones usage.
Dimensions, models are complete :
Looking for a customized battery solution? Contact our industrial team for more details.
FOR 5G AND IOT
The Perfect Solution For All Smart Home Devices
Devices - including appliances, electronics, entertainment systems, plant-watering and pet-feeding mechanisms, and ambience and lighting systems - become “smart ” when they begin operating in concert instead of in isolation. Think digital locks, safety detectors, sensors, remote controls and e-shutters.
Mission-critical functions such as burglary and fire alarms, smoke and carbon monoxide detectors require a portable, fail-safe power source to ensure that devices are working exactly when they should be working. Device failure could result in loss of propery or even life.
Eunicell Batteries has over 15 years’ experiences offering portable power solutions to the market. Eunicell Offers a broad range of quality batteries in various shapes and sizes, as well as chemistries for specific needs.