Duracell Specialty 2016 Lithium Coin Battery 3V, pack of 2, with Baby Secure Technology and suitable for keyfobs, scales, wearables and medical devices (DL2016/CR2016)
Get reliable, long-lasting power for your essential devices with this Duracell Specialty 2016 Lithium Coin Battery 2-pack (DL2016/CR2016). Featuring Baby Secure Technology for safety, these 3V batteries are ideal for keyfobs, smart wearables, digital scales, and medical equipment, offering performance you can trust with a 10-year guarantee in storage.
- Powerful 3V Lithium CR2016 coin batteries optimized for demanding specialty devices.
- Includes Duracell’s Baby Secure Technology: non-toxic bitter coating and child-safe packaging.
- Guaranteed long 10-year storage life for readiness when you need them most.
- Perfect for keyfobs, wearables, digital thermometers, and critical medical devices.
Original price was: £6.30.£3.55Current price is: £3.55.
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Description
Ultimate Duracell CR2016 3V Lithium Coin Batteries (2-Pack): Secure, Long-Lasting Power for Keyfobs, Wearables & Medical Devices
Ensure reliable, premium performance for all your essential small electronics with the Duracell Specialty 2016 Lithium Coin Battery 2-pack. Engineered for high power and endurance, these DL2016/CR2016 batteries are the perfect choice for demanding devices like vehicle keyfobs, precise digital scales, modern wearables, and critical medical equipment. Featuring Duracell’s exclusive Baby Secure Technology, which includes a non-toxic bitter coating and child-resistant packaging, these batteries offer peace of mind while delivering power you can trust. Stop settling for unreliable power—upgrade to Duracell’s guaranteed 10-year storage life and experience the difference.
Key Features
- Powerful 3V Lithium CR2016 Coin Batteries: Optimized for reliable, consistent performance in demanding applications.
- Baby Secure Technology: Features a non-toxic bitter taste ring (Bitrex) on the cell and double blister, child-safe packaging to help prevent accidental ingestion.
- Ideal for Specialty Devices: Perfect power source for keyfobs, fitness watches, digital thermometers, remote controls, and various medical devices.
- Guaranteed Long Life: Confidently store these batteries for up to 10 years, knowing they will be ready when you need them.
- Authentic Duracell Quality: Trust the leading brand for proven reliability and high-quality construction.
Important Information
- Battery Type: CR2016 / DL2016 Lithium Coin Cell.
- Package Contents: 2 x Duracell 2016 3V Batteries.
- Cell Composition: Lithium Metal (Note: Product information in the original listing specified Alkaline for cell composition but the battery is Lithium Metal. We list Lithium Metal as is standard for CR2016).
- Date First Available: 3 July 2010.
- Origin: Netherlands.
Why Choose Think Assemble
- Quality Assurance: Every product is sourced directly from certified distributors for guaranteed authenticity and performance.
- Fast Shipping: Get your essential batteries quickly with our streamlined order processing and rapid delivery options.
- Dedicated Support: Our expert team is available to assist with any questions or concerns regarding your purchase.
Specification
Overview
| Weight | 10 g |
|---|---|
| Dimensions | 4 × 1 × 1 cm |
| Batteries |
2 Lithium Metal batteries required. (included) |
| Is discontinued by manufacturer |
No |
| Product Dimensions |
4 x 1 x 1 cm; 10 g |
| Date First Available |
3 July 2010 |
| Manufacturer |
Duracell |
| Item model number |
TK-8115C |
| Country of origin |
Netherlands |
| Department |
Default Category |
| Guaranteed software updates until |
unknown |
Customer Reviews
26 reviews for Duracell Specialty 2016 Lithium Coin Battery 3V, pack of 2, with Baby Secure Technology and suitable for keyfobs, scales, wearables and medical devices (DL2016/CR2016)
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neil f –
Thank you. Good product and good value.
seeny –
good product ,great price and service
MF –
Very good and worked instantly with my car keys
Skye –
lasts fairly well
Emmanuel Mebitaghan –
It’s a durable battery life and value for money
RADOSLAW STEFANSKI –
Great product
Jayne B –
Good value for money
Russell –
When the dashboard of my car told me that the battery in my key needed replacing, I was worried at first. Where would I find a suitable battery? Would it arrive in time before the old one expired? Would I be stranded at the roadside, and if so does the AA carry a selection of batteries? Well, I need not have worried. My car manual identified that I need a type 2025 cell, and I found this two-pack on thinkassemble.co.uk. Of course, that is twice the number of batteries that I actually need, but I wanted to be sure in case I didn’t install the first one correctly, and the price didn’t seem too bad for the pair.The package arrived promptly, and it looks almost exactly like the thinkassemble.co.uk photo, except that it also says in the bottom right “2024”. Now that was a bit confusing. In big letters “2025”, and in small letters “2024”. But on closer inspection, 2024 is marked (in even smaller writing) “Best Before”. Phew! On the back it says “Made in Japan for Duracell Batteries”, so it appears to be the genuine article.I took one of the cells out of the packaging and inspected it closely. It has a protective self-adhesive layer on the negative terminal which has to be unpeeled before fitting. Don’t forget to do that, or it probably won’t work. I checked that the diameter is 20mm, but I couldn’t find a way to check the thickness, which should be 2.5mm. It looks a bit thinner than that to me, but I guess it is okay.The voltage is supposed to be 3.0V. Using a digital voltmeter, I checked this and got 3.31V. So I got over 10% extra! That must be good, but I hope it doesn’t damage my car.Following the car manufacturer’s instructions, I fitted the battery to the key fob. This was quite tricky, but I don’t need to go into detail here because it isn’t relevant to the purchased item. Next step was to walk up to my car (it is “keyless”), and attempt to open the driver’s door. Success! And then I started the engine and all seemed good.Since then I have driven my car several times, and all seems fine. Actually the fuel consumption seems to have improved a bit; from an average of 48 mpg my current tank is currently showing 51 mpg. That can’t be bad!I don’t know how long this battery will last, but the original one that came with the car lasted exactly 2 years. So I will monitor the new one and report back here from time to time. I’m glad I bought two, because if the first one fails I still have 8 years to use the other one. Or does “Best Before 2024” actually mean I have to use it up by the end of 2023? That’s a bit confusing, and if I could take off half a star I would, but overall I’m going to award it five stars for now.
OMAR MOHAMMED KHORSHEED KHORSHEED –
İyi
İyi
Helaas ,na 3 keer opladen kapot –
Prima bezorging
De platte batterij waar je er vaak maar 1à2 van nodig hebt eindelijk in een verpakking van tweeDaarnaast tevreden over de snelle bezorging
krakrak –
Baterie
Dobre
thinkassemble.co.uk Customer –
No power in battery
I think I got a dud packet. Put the battery into my car key fob and car still tells me my battery is running low. Will try the other one and if the same will be posting back.
Ansie Q. –
Not so good
These batteries did not last more than two hours in my mom’s hearing aid.
neil f –
Thank you. Good product and good value.
seeny –
good product ,great price and service
MF –
Very good and worked instantly with my car keys
Skye –
lasts fairly well
Emmanuel Mebitaghan –
It’s a durable battery life and value for money
RADOSLAW STEFANSKI –
Great product
Jayne B –
Good value for money