3V CR26500 C 5000mAh Non-Rechargeable batteries 3000mA for Medical Devices
Nominal Capacity | 5000mAh |
Battery discharged at continuous current 10mA until voltage reaches cut-off voltage 2.0V at ambient temperature 23±2℃ |
Nominal Voltage | 3.0 V |
Maximum Continuous Current | 2000mA |
Battery with minimum 50% rated capacity discharged at ambient temperature 23±2℃ |
Maximum Pulse Discharge Current | 3000mA |
Battery with minimum 50% rated capacity discharged at max pulse for 3 seconds after 27seconds break. Ambient temperature 23±2℃ |
Storage Condition | Temperature ≤ 30℃ Humidity ≤ 75%RH |
Operating Temperature | -40℃ to +85℃ |
Battery Dimension | See drawing on pag |
Max Weight | 62.0g |
Self-discharge Rate | 2% |
Max self-discharged rate at ambient temperature 23±2℃ |
Shelf Life | 10 years |
Ambient temperature 23±2℃ |
1. Battery Characteristic
Nominal voltage up to 3.0 V
Specific energy density up to 260 Wh/kg
- Wide Operating Temperature Range
-40°C to +85°C
Self discharge rate is less than 2% per year at room temperature
High capacity, stable performance, no passivation effect
Glass-to-metal seal
Bobbin and spiral structure is available for different applications
2. Main Applications
Asset tracking toll-gate transponders smart home bike-sharing IC cards GPS, TPMS, RFID, etc.
Animal health monitoring system,forest fire alert, smart irrigation system, etc.
Cardiac pacemaker, respirator, oxygenator, inspection devices, monitoring devices, infusion pump, etc.
3. Use Warning
- This battery is a non-rechargeable battery.
- DO NOT CHARGE THE BATTERY!
- Do not use if the battery casing is damaged.
- Please discharge the battery for a few minutes with 100mA.
- Don't use different models of battery in series.
4. Characteristics
- HCB Battery Co., Ltd. was founded in 2001. As a leading primary lithium battery manufacturer and solution provider in China, HCB remains dedicated to leading the R&D and manufacturing of various types of primary lithium batteries.
- With every improvement that is made, HCB continues to pursue perfection. Technological development & innovation are of great importance to HCB. We have been focusing on providing reliable products & services to the customers worldwides for more than 24 years.
5. General Safety Instructions
- The battery should be stored in dry environment.
- Do not continue to use the battery if abnormal heat release or leakage occur.
- Please read the manual before using our battery.
- Keep out reach of children. If swallowed, contact a physician at once.
- Do not reverse battery, follow strictly the signs + and – shown on batteries and appliances.
- If batteries are put in the wrong way they are bound to become hot very quickly. This can lead to gas or toxic material leakage and/or to a violent rupture.
- Do not incinerate of mutilate, may burst or release toxic material.
- Do not deform batteries. Batteries are not to be crushed, drilled into or damaged in any other way. This can lead to toxic material or gas leakage and/or violent rupture.
- Do not throw the battery into water. This can cause explosion.
- Do not charge primary batteries. This can cause gas leakage and will lead to violent rupture and/or fire.
- Battery compartment should provide sufficient space for battery to expand in case of abuse.
- Battery disposal method should be in accordance with local and state regulations.

