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New Premium Cordless Phone Battery Replacements CS-ERT390CL

New Premium Cordless Phone Battery Replacements CS-ERT390CL

Model: CS-ERT390CL
Available: In Stock
Shipping: From Only $6.95
$25.95 $31.95
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Cordless Phone Battery Articles & Tips

iTEKcanada Offers Free Shipping to All of Canada. ( Free Shipping for All Order over 59$+ ) !
The CS-ERT390CL Cordless Phone Battery will solve your battery problems or provide you with a spare battery. The CS-ERT390CL Cordless Phone Battery comes with a 30 day money back guarantee and 1 Year Warranty. Once we have received your new order for the CS-ERT390CL Cordless Phone Battery, it will be processed within 24-48 hours or on the next business day via CanadaPost Mail.

Purchasing Cordless Phone Battery
Cordless Phone Battery by iTEKcanada.com are usually lower in price and usually exceed the performance of OEM Cordless Phone Battery. Many of iTEKcanada.com’s Cordless Phone Battery use the same battery cells as OEM batteries.

What is mAh / Wh?
These ratings show battery`s capacity. Think of them as gas in your car tank, the bigger the tank, the more fuel it will carry and your car will drive longer. Same with these batteries, the higher the mAh/Wh, the longer your device will run between recharges.

Will your higher capacity (mAh/Wh) Cordless Phone Battery work in my device, even though my original battery has a smaller rating?
Definitely! Our batteries are designed to be 100% replacements for original batteries. Higher mAh/Wh rating means longer run time between recharges. The higher the rating the slower it will take for the batteries to drain down. Meaning you will get longer talk time with a higher mAh rating. In other word, higher is the mAh number, better it’ll be for your device.

Quality and Safety
This battery contains advanced technical components and has been tested according to strict CE safety standards. The battery contains a chip that prevents overcharging and short circuiting. Next to this the battery is made from high quality cells that do not suffer from a so-called 'memory effect'.'

Factory Fresh
Batteries lose performance over their lifetime, even when they are not used. Many importers and resellers store their batteries in stock for a long time before they are sold. iTEKcanada.com sends products almost directly from the factory, so you are sure that you will get a brand new high quality battery!

Compatible Batteries

Device Manufacturer Battery Number Aastra BKB 201 010/1 Aastra FA01302005 Aastra FA83601195 Ascom BKB201010/1 Ascom FA01302005 Ascom FA83601195 Avaya 660177 R1A Avaya BKB201010/1 Avaya FA01302005 Avaya FA83601195 ERICSSON BKB201010/1 ERICSSON FA01302005 ERICSSON FA83601195 Innovaphone Swyx

Compatible Devices

Device Manufacturer Model Cordless Phone Battery Aastra 660177 Cordless Phone Battery Aastra 660177/R1C Cordless Phone Battery Ascom 9D41 Cordless Phone Battery Ascom D41 Cordless Phone Battery Ascom D43 Cordless Phone Battery Ascom R1D Cordless Phone Battery Avaya DECT 3720 Cordless Phone Battery ERICSSON DT390 Cordless Phone Battery Innovaphone IP61 Cordless Phone Battery Swyx D210 Cordless Phone Battery Swyx D215