



Powertac 18650 3400mAh 3.7V Protected Lithium Ion (Li-ion) Button Top Battery
- Size: 18650
- Voltage: 3.7
- Rechargeable: Yes
- Chemistry: Li-Ion
- Capacity (mAh): 3400
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Description
Powertac 18650 Li-ion Button Top Battery
Unique PCB Protection
The Powertac 18650 Li-ion Button Top Battery is one of the lightest rechargeable 18650 batteries with a PCB protection on the market. Weighing as little as 46 grams this is extremely light for a rechargeable battery. The included PCB protection will prevent under-voltage at 2.5V and over-voltage at 4.25V. This protection will keep your battery in optimal working condition for up to 500 charge cycles. The high energy battery design is meant to work well with electronic devices that need 3.7V of reliable power.
Additionally, the Powertac 18650 has been tested based on the International Electrotechnical Commission (IEC) standards and is manufactured under the ISO9001-2000. These specifications can assure the overall quality, capacity, and lifespan of the button top battery. With the impressive 3400 mAh capacity, the high 3.7 voltage, and the 500 cycle lifespan this battery will provide consistent use for you in the long run. Save money and time by buying the rechargeable Powertac 18650 Li-ion Button Top Battery.
Features:
- Low internal impedance rating
- Tested using the International Electrotechnical Commission (IEC) standards to provide accurate specifications
- Weighs less than the average Lithium Ion 18650
- Unique internal PCB will protect your battery when charging
Specifications:
- Battery Size: 18650
- Battery Chemistry: Lithium Ion (Li-Ion)
- Nominal Voltage: 3.7V
- Nominal Capacity: 3400 mAh
- Max Charging Current: 5.1 A
- Recommended Charging Current: 1.7 A
- Estimated Charge Cycles: > 500 cycles
- Max Discharge Current: 5.1 A
-
Dimensions:
- Length - 2.59" (66 +/-0.2 mm)
- Diameter - 0.70" (18 +/- 0.2 mm)
- Weight: 1.62 oz. (46 g)
Item Details
| Brand | Powertac |
| SKU | POWERTAC-3400-P |
| MPN | 3400-P |
| Size | 18650 |
| Voltage | 3.7 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 3400 |
| Chemistry | Li-Ion |
| Shelf Life | 3 Years |
| QTY Per Package | 1 |
| California Residents | see Prop 65 WARNINGS |
Specifications
| Size | 18650 |
| Voltage | 3.7 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 3400 |
| Protected | true |
| Integrated Charge Port | No |
| Max. Discharge Rate | 5.1 |
| Equivalent Types | 168A, 18650, 19670, Protected 18650, Unprotected 18650 |
Unit Dimensions
| Length | 2.59 in (66 mm) |
| Diameter | 0.7 in (18 mm) |
| Weight | 1.62 oz (46 g) |
Packaging/Shipping Dimensions
| Length | 5.25 in |
| Width | 2.96 in |
| Height | 0.9 in |
| Shipping Weight | 0.13 lb |
Additional Details
| Warranty |
Not Specified Battery Junction Warranty |
| Return Policy | Return Policy |
Bright Buys
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- Superior 1,600mAh capacity means longer runtimes and less frequent battery changes
- Optimized for both high and low drain devices
- State-of-the-art automated production lines ensure the highest quality and safety protections
- Ideal for low-drain applications that require a primary battery to provide constant power
- 10-year shelf life - stock up for emergencies!
- The best choice for consistent power, great in low-drain devices like remotes
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- Can + bottle openers for campsite meals or end-of-shift relaxation
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- LCD display reveals the charging progress, battery type, voltage, and charging current.
- Automatic power-off function cuts off the current when charging is complete.
- Trusted and reliable; consistently rated as a top customer pick for LED flashlights
- Superior 1,600mAh capacity means longer runtimes and less frequent battery changes
- Optimized for both high and low drain devices
- State-of-the-art automated production lines ensure the highest quality and safety protections
- Extremely compact and powerful EDC
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- Trusted and reliable; consistently rated as a top customer pick for LED flashlights
- Superior 1,600mAh capacity means longer runtimes and less frequent battery changes
- Optimized for both high and low drain devices
- State-of-the-art automated production lines ensure the highest quality and safety protections
- 3,000 lumens and a 250-meter throw - fierce illumination to light up your backyard
- Multiple output modes are accessible via easy side switch operation
- Strobe, SOS, and beacon modes offer distinct signaling capability
- High-capacity battery supports the light with a maximum 227-hour runtime



