Efest EF900HP 900mAh 11.1V Li-Po Battery

By Efest
Price: $19.99

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Efest EF900HP 900mAh 11.1V Li-Po Battery

Efest is not only at the top of the game in terms of quality, longevity, and performance, but also with respect to remaining current as to the direction of the vaping industry. They’re immense array of top-of-the-line batteries is truly second-to-none, ensuring a solid and steady delivery at all times.

The EF900HP 11.1V 900mAh Li-Po Battery is a uniquely designed unit, which attaches through a four-pin connector rather than a battery sled, for devices equipped with this configuration. The wires and connector are soldered in place, thereby safeguarding against detachment and disconnection.

The EF900HP 11.1V 900mAh Li-Po Battery features a solid 900 mAh capacity, enabling you to use your device for extended periods of time before needing to recharge it. Its external casing and internal chemistry have been meticulously engineered to offer stable power and performance. In all regards, this spectacular battery is the perfect choice for those looking for a battery to power their vaporizer.

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      Efest™ EF900HP 900mAh 11.1V Li-Po Battery Specifications:

      Manufactured by: Efest

      Battery Type: Lithium-Ion Polymer

      mAh Capacity: 900 mAh

      Battery Structure: Four-Pin Connector

      Maximum Continuous Current: 27A (30C)

      Maximum Discharging Current: 54A (60C)

      Nominal Voltage: 11.1V

      Charging Temperature Range: 32°F - 113°F (0°C - 45°C)

      Discharging Temperature Range: -4°F - 140°F (-20°C - 60°C)

      Length: 2.75 Inches (70mm)

      Width: 0.98 Inches (25mm)

      Depth: 0.79 Inches (20mm)


      Efest™ EF900HP 900mAh 11.1V Li-Po Battery Includes:

      1 x Efest™ EF900HP 900mAh 11.1V Li-Po Battery


      We strongly recommend that you do not hold batteries inside of your pocket along with other metallic items, such as keys or loose change. If the battery comes into contact with the metallic objects, it can potentially cause a short, which can be potentially dangerous. In addition, we recommend that batteries be stored separate from metallic objects. Housing them in a plastic container is a good practice, and is highly recommended.

      Lithium-Ion batteries should only be purchased by adults 18-years-old or older. This battery is not intended for sale to minors under the age of 18-years-old.

      Please take caution in purchasing a battery charger that is compatible with this specific battery type. Using an improper battery charger can be potentially dangerous.

      Lithium-Ion (Li-Ion) batteries are made with a very different chemistry than conventional batteries. Although Lithium-Ion batteries are more powerful than conventional batteries, they do have more known risks, and can be extremely volatile and dangerous. Make sure to use caution when using and handling Lithium-Ion batteries.

      Using an incorrect battery for your device can be potentially dangerous. Moreover, improperly using the correct battery can result in harm to your property or to your body. It is highly recommended that you use the appropriate batteries for your specific device, and that you are utilizing a suitable charger as well.

      It is your responsibility to ensure that you know and understand the potential dangers of using Lithium-Ion batteries. We strongly recommend taking time to educate yourself as to the chemistry of, the potential hazards of, and the ways to avoid harm when using Lithium-Ion batteries prior to purchasing and using them.

      We strongly recommend obtaining a minimum of 6 months’ experience prior to using Lithium-Ion batteries on your own. Please make sure that you have the adequate experience necessary prior to purchasing Lithium-Ion batteries.

      By purchasing and using this product, you hereby consent to wholly taking full responsibility and sole liability for the purchase and use of this item. You further agree to hold harmless and indemnify Vapor Authority, its managers, executives, successors, shareholders, owners, employees, directors, and all affiliates from any and all liability for the usage of this product. Vapor Authority, Inc. is in absolutely no way, shape, or form liable for the harm or hazard that may arise due to the use of this product.



      1. In the event that the battery leaks, and substances such as electrolytes make contact with your eyes, make sure to avoid rubbing your eyes. Rather, immediately and thoroughly rinse your eyes out with fresh water and immediately call 911 to obtain proper medical attention, as this can cause severe permanent damage to your eyes.
      2. Make sure that you do not use or store Lithium-Ion batteries in very hot temperature environments. Make sure to avoid direct sunlight making contact with Lithium-Ion batteries, as this can cause the battery to overheat and leak.
      3. If you notice any sort of odor emitting from a Lithium-Ion battery, discontinue use immediately and discard it appropriately. If you notice the battery becoming very hot to the touch, discontinue use and discard the battery appropriately. If you notice any discoloration from the battery, discontinue use and discard the battery appropriately. In the battery appears to be warped, deformed, buckled, or otherwise misshapen, cease using it immediately and discard it appropriately.
      4. Do not use this battery in conjunction with other primary batteries, such as dry-cell batteries, that are of varying capacities, types, or brands.
      5. Avoid allowing the battery to be physically shocked in any severe fashion, such as throwing it or allowing it to drop onto the floor. In the event that this occurs, make sure to physically inspect the battery for any damage. If any is noticed, appropriately discard the battery and do not use it.
      6. Never puncture, stab, or otherwise penetrate any battery. Never attempt to open any battery. Doing so will expose the internal chemicals and is extremely dangerous and hazardous.
      7. Do not allow any battery to be submerged in water, or otherwise made wet. If your battery has been made wet, discontinue use and discard it appropriately.
      8. When charging Lithium-Ion batteries, do not remove the battery from the charger while the charger is plugged in. Rather, first unplug the charger, then remove the batteries.
      9. Make sure that your batteries do not come into contact with metallic objects, as this can be dangerous.
      10. If you will not be using your device for extended periods of time, make sure that you remove the battery from your device prior to storing it.
      11. Make sure that your batteries are stored in a moderate climate, such as standard room temperature.
      12. Make sure to read manufacturer charging instructions prior to charging any battery.
      13. Never connect wires or any metallic object to either the positive or negative pole of any battery, as this can cause a short and be extremely dangerous.
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      Customer Reviews

      Based on 1 review
      Paco Belloso
      DNA 250 battery

      I was searching for a new battery for my beloved Vaporshark DNA250 and this popped up on Google. Never shopped here before that but my battery came quick, product looked legit and packaging was prof. So I had to make a minor adjustment with the connectors, but it was easy. My mod has been brought back to life and works great. Thanks for the service VA


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