Cylindrical Lithium Manganese Dioxide Batteries (CR) disposable industrial lithium battery CR17335A
Support multi-function loT devices with high capacity technology
and long-term reliability
Maxell's cylindrical type lithium manganese dioxide battery realizes stable discharge characteristics with its original sealing structure, unique configuration to enhance electrical conductivity, and negative electrode material. This battery’s long-term reliability makes it ideal for use as a power source in industrial applications such as IoT devices and smart meters (e.g. gas, water). Battery packs can also be produced to meet special customer requirements.
Battery packs can also be produced to meet special customer requirements.
High energy density has been achieved by optimizing the filling rate of the material by means of a unique electrode structure.
*1 Volumetric energy density of 15% or more compared to typical cylindrical CR batteries (depending on battery size). Surveyed by Maxell as of March 2024.
The employment of a heat-resistant gasket and a laser-seal structure prevents water intrusion and electrolyte evaporation, ensuring long-term reliability that lasts more than 10 years*2. The self-discharge rate is about 0.5% per year.
*2 Designed lifetime at 20 deg. C when not yet used. Actual lifetime will vary depending on conditions such as discharge current and temperature.
The original negative electrode material maintains low internal resistance even at high depths of discharge and ensures stable discharge.
The cylindrical type lithium manganese dioxide battery is a UL recognized component. (User Replaceable)
Recognized models:CR17450A, CR17335A, CR17450AH, CR17500AU
Certification number: MH12568
Model | CR17335A | CR17450A | CR17450AH | CR17500AU | |
| | | | ||
Nominal voltage (V) | 3 | 3 | 3 | 3 | |
Nominal capacity (mAh)*1 | 1650 | 2500 | 3000 | 3500 | |
Nominal discharge current (mA) | 5 | 5 | 1 | 1 | |
Operating temperature range (deg. C)*2 | -40 to +85 | ||||
Dimensions*3 | Diameter (mm) | 17 | 17 | 17 | 17 |
Height (mm) | 33.5 | 45 | 45 | 50 | |
Weight (g)*3 | 17 | 22 | 24 | 26 |
Packaging and transportation instructions
- According to the standard export packaging.
Customers can choose from cartons, wooden cases and wooden pallets according to their own requirements.
Q&A
1. How to obtain the price?
We usually quote within 24 hours after receiving your inquiry (except weekends and holidays). If you are in urgent need of a price, please send us an email or contact us in any other way so that we can provide you with a quotation.
2. What is your delivery time?
This depends on the quantity of the order and the season in which you place the order. Usually, we can ship the goods within 7 to 15 days (for small batches), and for large batches, it takes about 30 days.
3. What are your payment terms?
Factory price, 30% deposit, 70%T/T payment before shipment.
4. What is the mode of transportation?
It can be transported by sea, air or express delivery (EMS, UPS, DHL, TNT, FEDEX, etc.). Please confirm with us before placing an order.
5. How do you help our business establish a long-term and good relationship?
We maintain good quality and competitive prices to ensure that our customers benefit.
2. We respect every customer as our friend. We do business with them sincerely and make friends with them, no matter where they come from.