SKU: 74901007354

Premium Battery for Plantronics Explorer 320, 330, 340, 360, 370 3.7V, 140mAh - 0.52Wh

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Description

Premium Battery for Plantronics Explorer 320, 330, 340, 360, 370 3.7V, 140mAh - 0.52WhOverview Categories Wireless Headset Battery Compatibles # View Full List of OEM numbers and models here Brand Cameron Sino Voltage 3. 7V Chemistry Li Polymer Capacity 140mAh Dimensions 31. 83 x 11. 03 x 4. 00mm Weight 50g Bar Code 4894128079590 Type Brand New Original Battery Warranty 1 Year Performance Guaranteed to Meet or Exceed Original Performance Certifications ISO9001, RoHS, and CE * Please make sure that the device manufacturer, The model

Overview
Categories
Wireless Headset Battery
Compatibles #
View Full List of OEM numbers and models here
Brand
Cameron Sino
Voltage
3.7V
Chemistry
Li-Polymer
Capacity
140mAh
Dimensions
31.83 x 11.03 x 4.00mm
Weight
50g
Bar Code
4894128079590
Type
Brand New Original Battery
Warranty
1 Year
Performance
Guaranteed to Meet or Exceed Original Performance
Certifications
ISO9001, RoHS, and CE

* Please make sure that the device manufacturer, The model number and also the battery part number are all listed in our product details. Some manufacturers have more than one battery type fitted in like models. We recommend that you remove the original battery before ordering to confirm this. If you are not sure we may be able to confirm for you.

* Please be advised that some higher capacity batteries are larger than the standard battery from the manufacturers. Please make sure that your model number is shown in the information above before ordering. If there is any doubt contact us first and we can advise if this is a suitable replacement for your device.

Description

Wireless Headset Battery Articles & Tips

iTEKcanada Offers Free Shipping to All of Canada. ( Free Shipping for All Order over 59$+ ) !
The CS-PEX340SL Wireless Headset Battery will solve your battery problems or provide you with a spare battery. The CS-PEX340SL Wireless Headset Battery comes with a 30 day money back guarantee and 1 Year Warranty. Once we have received your new order for the CS-PEX340SL Wireless Headset Battery, it will be processed within 24-48 hours or on the next business day via CanadaPost Mail.

Purchasing Wireless Headset Battery
Wireless Headset Battery by iTEKcanada.com are usually lower in price and usually exceed the performance of OEM Wireless Headset Battery. Many of iTEKcanada.com’s Wireless Headset 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) Wireless Headset 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 Devices & Replacements

Compatible Batteries

Device Manufacturer
Battery Number
Jabra
70868-01
Jabra
73366-01
Jabra
PA-PL002
Plantronics
70868-01
Plantronics
73366-01
Plantronics
PA-PL002

Compatible Devices

Device
Manufacturer
Model
Wireless Headset Battery
Jabra
BT2010
Wireless Headset Battery
Jabra
BT2020
Wireless Headset Battery
Jabra
BT250V
Wireless Headset Battery
Jabra
BT4010
Wireless Headset Battery
Jabra
BT500V
Wireless Headset Battery
Jabra
VH110
Wireless Headset Battery
Plantronics
Explorer 320
Wireless Headset Battery
Plantronics
Explorer 330
Wireless Headset Battery
Plantronics
Explorer 340
Wireless Headset Battery
Plantronics
Explorer 350
Wireless Headset Battery
Plantronics
Explorer 360
Wireless Headset Battery
Plantronics
Explorer 370
Wireless Headset Battery
Plantronics
Explorer 390
Wireless Headset Battery
Plantronics
Explorer 395
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 74901007354

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4.6 ★★★★★
Based on 22 reviews
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Product Reviews
A
Verified Purchase
Aaron
Boise, US
★★★★★ 5
good shoes
Size: 8, Color: Black/White/Iron Grey
better than what i estimated. it took a day for θem 2 sink in, letting me feel full eφect.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
P
Verified Purchase
personas de 40 aÑos en adelante
Natrona Heights, US
★★★★★ 4
son comodos
Size: 9, Color: Black/White/Iron Grey
muy satisfecha con esta compra,
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
T
Verified Purchase
Timothy B.
West Palm Beach, US
★★★★★ 5
A great everyday companion.
Overall this is a great watch for the price. Swiss Made and the right size for a larger dial vs. others in the class. The dial color is more gray than black which was a plus for me as I was looking for a gray dial. I switched out the band for a black field band bought on Hamilton’s website. I am very happy with the results!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2025
J
Verified Purchase
Jonathan Lee
Bozeman, US
★★★★★ 5
The Perfect Everyday Watch
This hands down is the best everyday watch. I have a large wrist so the 42mm works perfectly for me. The all brushed titanium looks great. The subdued look and clear dial just only make it better. I didnt want to believe the Hamilton hype but I have to say that Hamilton makes a great solid watch. If you are looking for the everyday watch that just feels right, is solid, and works, look no further. I am sure the standard version is just as good also. ALSO, the dial is not black black. It is slightly a grayish tone. At first I hated this detail but after looking at it, it just looks so good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 12, 2020
L
Verified Purchase
Lamar.Fandango
Alexandria, US
★★★★★ 1
Hamilton titanium is worse than mediocre
Where can I start with how bad this watch is? (1) the movement is a derated movement with a low beat rate. This means the seconds hand visibly clicks almost like a quartz watch. (2) the beautiful dial is rarely seen because there is no anti-reflective coating. Instead, you see overhead lighting when you check your watch. (3) the watch is already oversized, but the excessive lug-to-lug length makes this look like a clown watch. Make sure your wrist is 8" or more for this watch. (4) it's dainty for a field watch. The push-down crown easily pops out, making rain or sweat a real watch killer. It's also gets scratched at the slightest touch. (5) the superluminova on the hands and face is so thin that it is worthless. (6) When I say Seiko and Timex make better automatic watches, I don't mean "better value" or "better for the money." I mean that Seiko and Timex have better movements, better styling, better wearability, better durabity, better visability... all around better. The Hamiltons released with the low-beat H-10 are bringing shame to the one-respected Hamilton brand.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 24, 2023

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