Reliable and Convenient Power with Strike USB-C Rechargeable CR2 Batteries
Stop wasting money on disposable CR2 batteries and switch to the Strike USB-C Rechargeable CR2 size Battery 2 Pack. These high-performance lithium-ion batteries provide a reliable 3.7V output with a 280mAh capacity, ensuring your devices stay powered longer. With a built-in USB-C charging port, you can recharge them quickly and easily—no need for a separate charger. Perfect for laser sights, cameras, medical devices, and other CR2-compatible electronics.
USB-C Charging for Ultimate Convenience
Forget the hassle of bulky battery chargers. The Strike USB-C Rechargeable CR2 batteries feature an integrated USB-C port, allowing you to plug in a standard USB-C cable directly into the battery. With a rapid 1-hour charge time and LED indicators that show charging progress, you’ll always know when your batteries are ready to go.
Long-Lasting Performance and Advanced Protection
Designed for durability, these batteries support up to 1,200 charge cycles, delivering outstanding longevity compared to disposable CR2 cells. An onboard safety circuit ensures protection against overcharging, overheating, excess voltage, and short circuits. Whether used in extreme cold (-20°C) or hot conditions (50°C), these batteries perform safely and efficiently.
What’s Included
Each pack contains:
- 2 x Strike USB-C Rechargeable CR2 Lithium-Ion Batteries
- 1 x USB-C Charging Cable
Compliant with UN38.3, PAHs, IEC62321, EN55032 & EN55035 standards, the Strike USB-C Rechargeable CR2 batteries offer a safe, eco-friendly, and cost-effective power solution. Upgrade today and experience the convenience of rechargeable power!
TECHNICAL SPECIFICATIONS
| Model | A1919 |
|---|---|
| Battery Type | Lithium-Ion |
| Voltage | 3.7V |
| Rated Capacity / Energy | 280mAh / 1000mWh |
| Dimensions | Standard CR2 size (27mm long x 15.5mm diameter) |
| Weight | Each battery 17.5±0.5g |
| Voltage | max 5V |
| Current | max 500mA |
| Charge Method | via standard USB-C cable directly plugged into port on the battery body |
| Charge Time | 1hour. Old chargers with a low current may charge slower. |
| Charge Indicators | LED red while charging, LED green when full |
| Charge Environment Temperature | 0-45°C |
| Charge Cycles | Up to 1200 charge cycles |
| Charge Protection | Safety circuit protects battery from over-charging, excess voltage, excess current, and unsuitable charging temperature. |
Discharging
| Voltage | Cut-off at 2.8V |
| Current | max 1000mA. |
| Discharge Environment Temperature | -20-50°C |
| Discharge Protection | Safety circuit protects battery from over-discharging, excess voltage, excess current, and unsuitable discharging temperature. |
| Battery Management Safety Circuit | On-board safety circuit protects the battery by temporarily shutting down the battery in the event of: a short-circuit, over-heating, excessive current, excessive environment temperatures, the maximum charge being reached, the maximum safe discharge being reached, the charging voltage exceeds 6V. The battery will operate normally again after the environment returns to a safe range. If the battery is exposed to voltage above 20V, the safety circuit shuts down the battery permanently to prevent the battery from becoming unsafe. |
| Certifications and Standards | Complies with: UN38.3, PAHs, IEC62321, EN55032 & EN 55035 |
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