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Bare cells

Batteries are sold individually.

If your battery is damaged or defective on arrival (will not take its first charge, or has issues with its first cycle), please let us know within 14 days of receiving your order and we'll make it right.

Manufacturer ratings: Please see more information regarding manufacturer ratings here.

BATTERY WARNING

Warning: Lithium-ion batteries may explode or burn due to improper use. Using these batteries for purposes not intended by the manufacturer, including outside a battery pack and/or without a BMS, may cause severe injury and damage. We are not responsible for any injuries caused by lithium-ion batteries - use at your own risk.

All rechargeable batteries have inherent risks under any circumstance. Use caution with working with li-ion batteries (lithium-ion), LiPo (lithium-ion polymer), and any rechargeable cells (together "rechargeable batteries"), as they have dangerous charging characteristics and are known to explode or burn if mishandled. A purchaser and user of rechargeable batteries should educate themselves on rechargeable batteries, especially as to charging, discharging, assembly, and storage. Learn more about proper storage and care for rechargeable batteries here. We are not responsible for any damage caused by the misuse or mishandling of rechargeable batteries.

Here are a few tips:

  • Never completely discharge batteries (below 2.5V under load or 3V unloaded)
  • Charge fully (to 4.2V) before first use
  • Never charge batteries to 4.3V or above
  • Do not charge unattended
  • Do not store your li-ion batteries fully charged for an extended period of time (weeks or more)
  • If you must store your battery, only store in a case or individual box in a cool and dry place at approximately 3.6-3.7V
  • Use only high-quality battery chargers
  • Do not expose to heat
  • Do not connect the positive contact to the negative contact without an appropriate load
  • Never exceed the battery's specifications
  • Never try to charge or discharge li-ion batteries with battery chargers that are not made for li-ion batteries
  • Always charge these batteries on and within fireproof material
  • Never leave rechargeable batteries in a recharging station unattended
  • Do not use any rechargeable battery or charger if any visible damage is present, or if known mishandling, accidental or otherwise, has occurred
  • Always store and transport rechargeable cells in a safe, non-conductive container (never keep a spare battery loose in a pocket, purse, etc. and always use protective cases)
  • Properly dispose of all battery cells and chargers in accordance with local laws and mandates (if you're unsure, contact your local municipality)
  • If a rechargeable battery overheats, hisses, or bulges, immediately quarantine the battery from any combustible materials - ideally, take the battery outside
  • If a rechargeable battery catches fire, the FAA recommends pouring water or soda on the battery and surrounding areas - ideally, use a foam extinguisher to quell the fire

By purchasing this product, you agree that seller makes no warranties whatsoever with respect to the goods sold on this website, including any (a) warranty of merchantability or (b) warranty of fitness for a particular purpose, whether express or implied by law, course of dealing, course of performance, usage of trade or otherwise. The buyer acknowledges that it has not relied upon any representation or warranty made by the seller, or any other person on the seller's behalf. If purchasing for resale, the buyer assumes all responsibility and agrees to forward all notifications and warnings to the purchaser.

  • LISHEN 21700 4000MAH 12A FLAT TOP BATTERY
    Sold out
    $4.50

    LISHEN 21700 4000MAH 12A FLAT TOP BATTERY

    Rechargeable Power Energy

    LISHEN 21700 4000MAH 12A FLAT TOP BATTERY  The Lishen LR2170SA 12A 4000mah battery delivers exceptional capacity with mid-range power at a very af...

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    $4.50
    Sold out
  • Samsung 35E 3500mah Cell
    $4.99

    Samsung 35E 3500mah Cell

    Rechargeable Power Energy

     SAMSUNG 35E 18650  The 35E is a superior cell for the low-medium amp, extremely high capacity battery packs, and applications.  The low continuo...

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    $4.99
  • LG M50
    Sold out
    Original Price $9.99
    Current Price $6.50

    LG M50

    Rechargeable Power Energy

    LG M50 21700 Battery Single Cell  Spec Sheet : Click Here  Brand: LG Chem Model: M50 Size: 21700 Nominal Capacity: 5000mAh Nominal Voltage: 3.63V ...

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    Original Price $9.99
    Current Price $6.50
    Sold out
  • RPE 18650 3000 MAh
    Sold out
    Original Price $3.35
    Current Price $3.00

    RPE 18650 3000 MAh

    Rechargeable Power Energy

    Rechargeable Power Energy 30T 18650 3000MAH SPECIFICATIONS: Spec Sheet: Click Here Ships from Las Vegas  Size: 18650 Approximate Diameter: 18.6mm...

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    Original Price $3.35
    Current Price $3.00
    Sold out
  • RPE 18650 3000 MAh Grey
    Save 11%
    Original Price $3.35
    Current Price $2.99

    RPE 18650 3000 MAh Grey

    Rechargeable Power Energy

    Rechargeable Power Energy 18G 18650 3000MAH SPECIFICATIONS: Spec Sheet: Click Here Ships from Las Vegas  Size: 18650 Approximate Diameter: 18.6mm...

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    Original Price $3.35
    Current Price $2.99
    Save 11%
  • LG MJ1 3500mah Cell
    Sold out
    $4.99

    LG MJ1 3500mah Cell

    Rechargeable Power Energy

    LG MJ1 Battery cell 18650  The MJ1 is a superior cell for the low-medium amp (10Amp), extremely high capacity battery packs, and applications.  T...

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    $4.99
    Sold out
  • Sanyo GA 3500mah Cell
    Sold out
    Original Price $4.25
    Current Price $3.99

    Sanyo GA 3500mah Cell

    Rechargeable Power Energy

    Sanyo GA Battery cell 18650  The low continuous rating on this battery makes it NOT APPROPRIATE FOR USE IN HIGH DRAIN APPLICATIONS (e-cigs, vapor...

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    Original Price $4.25
    Current Price $3.99
    Sold out
  • RPE 18650 3300 MAh Purple
    Save 11%
    Original Price $3.35
    Current Price $2.99

    RPE 18650 3300 MAh Purple

    Rechargeable Power Energy

    Rechargeable Power Energy 18G 18650 3000MAH SPECIFICATIONS: Spec Sheet: Click Here Ships from Las Vegas  Size: 18650 Approximate Diameter: 18.6mm...

    View full details
    Original Price $3.35
    Current Price $2.99
    Save 11%
  • LG HE2
    Sold out
    $2.49

    LG HE2

    Rechargeable Power Energy

    LG HE2 Battery cell 18650  This is a great battery for High Drain  Priced per battery, not per pair. LG HE2 Quick Snap SPECIFICATIONS: Nominal C...

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    $2.49
    Sold out
  • Sony VTC5
    Sold out
    $5.50

    Sony VTC5

    Rechargeable Power Energy

    Download Spec Sheet Here Max continuous discharge current:  35A (with temperature cutoff circuitry at 80 degrees C) Max continous discharge curre...

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    $5.50
    Sold out
  • Sony VTC6
    Sold out
    $6.50

    Sony VTC6

    Rechargeable Power Energy

    Download Spec Sheet Here  Maximum charge voltage:  4.25V (see specification) Max continuous discharge current without temperature cut:  15A Appr...

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    $6.50
    Sold out
  • RPR X5 3800 MAH LIFEPO4 cell
    $5.49

    RPR X5 3800 MAH LIFEPO4 cell

    Rechargeable Power Energy

    RPE 3800 MAh 26650 battery cell  Standard Capacity: 3800mAh Minimum Capacity: 3700mAh Standard Voltage: 3.2V Charge cut-off voltage :3.65±0.05V Ma...

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    $5.49