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Li-Ion Rechargeable

Li-Ion (Lithium-Ion) batteries are a type of rechargeable battery. Lithium ion batteries are one of the most common rechargeable batteries in portable electronics. Lithium ion batteries have one of the best energy densities, no memory effect, and a slow loss of charge when not in use, in comparison with other chemistries of rechargeable batteries. Lithium ion batteries are also environmentally safe because there is no free lithium metal. They come in a variety of sizes such as AA, AAA, RCR123A, 18650, 9V, 2032 button cells, and more.

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  1. Tenergy 31001 Battery Pack - 18650 5200mAh 3.7V Protected Lithium Ion (Li-ion) Bare Leads Battery - Bulk
    Tenergy 31001 Battery Pack - 18650 5200mAh 3.7V Protected Lithium Ion (Li-ion) Bare Leads Battery - Bulk
    $25.75 As low as $24.20
    FREE SHIPPING Over $50 *
  2. Nextorch 18650 3400mAh 3.6V Lithium Ion (Li-ion) Button Top Battery with USB-C Charging Port
    Nextorch 18650 3400mAh 3.6V Lithium Ion (Li-ion) Button Top Battery with USB-C Charging Port
    $22.95
    FREE SHIPPING Over $50 *
  3. UltraFire UF CR2 (2PK) 600mAh 3.0V Lithium Iron Phosphate (LiFePO4) Unprotected Batteries - 2 Pieces
    UltraFire UF CR2 (2PK) 600mAh 3.0V Lithium Iron Phosphate (LiFePO4) Unprotected Batteries - 2 Pieces
    $6.50 As low as $5.50
    FREE SHIPPING Over $50 *
  4. Fitorch RC260 18650 2600mAh 3.7V Protected Lithium Ion (Li-ion) Flat Top Battery
    Fitorch RC260 18650 2600mAh 3.7V Protected Lithium Ion (Li-ion) Flat Top Battery
    $9.95
    FREE SHIPPING Over $50 *
    In stock
  5. Xtar AAA 1200mWh 1.5V Rechargeable Protected Lithium-Ion Lithium Nickel Manganese Cobalt Oxide (LiNiCoMnO2) Button Top Battery - Bulk
    Xtar AAA 1200mWh 1.5V Rechargeable Protected Lithium-Ion Lithium Nickel Manganese Cobalt Oxide (LiNiCoMnO2) Button Top Battery - Bulk
    $4.75
    FREE SHIPPING Over $50 *
    In stock
  6. Petzl 2350mAh Li-ion Replacement Battery Pack for the Swift RL
    Petzl 2350mAh Li-ion Replacement Battery Pack for the Swift RL
    $59.95
    FREE SHIPPING *
  7. Tenergy 31003 Lithium Li-Ion 18650 7.4V 2200mAh Battery Pack L18650-2200-2
    Tenergy 31003 Lithium Li-Ion 18650 7.4V 2200mAh Battery Pack L18650-2200-2
    $21.50 As low as $20.00
    FREE SHIPPING Over $50 *
    In stock
  8. Empire BLI-256 - Main Image
    Empire BLI-256 750mAh 3.7V Replacement Lithium Ion (Li-Ion) Digital Camera Battery Pack for the Canon NB-4L
    $13.15
    FREE SHIPPING Over $50 *
  9. Sanyo NCR 18650GA 3500mAh 3.7V Unprotected High-Drain 10A Lithium Ion (Li-ion) Flat Top Battery - 4 Pieces
    Sanyo NCR 18650GA 3500mAh 3.7V Unprotected High-Drain 10A Lithium Ion (Li-ion) Flat Top Battery - 4 Pieces
    $27.20 As low as $24.60
    FREE SHIPPING Over $50 *
  10. Streamlight 74175 2000mAh 3.75V Protected Lithium Ion (Li-ion) Battery Stick for Strion Flashlights
    Streamlight 74175 2000mAh 3.75V Protected Lithium Ion (Li-ion) Battery Stick for Strion Flashlights
    $29.65
    FREE SHIPPING Over $50 *
  11. Nitecore NL147R 14500 750mAh 3.6V Protected 2A Lithium Ion (Li-ion) Button Top Battery with Micro USB Charging Port - Retail Card
    Nitecore NL147R 14500 750mAh 3.6V Protected 2A Lithium Ion (Li-ion) Button Top Battery with Micro USB Charging Port - Retail Card
    $9.95
    FREE SHIPPING Over $50 *
    In stock
  12. Samsung 20S INR 18650 2000mAh 3.7V Unprotected High-Drain 30A Lithium Ion (Li-ion) Flat Top Battery - Boxed
    Samsung 20S INR 18650 2000mAh 3.7V Unprotected High-Drain 30A Lithium Ion (Li-ion) Flat Top Battery - Boxed
    $5.75 As low as $4.40
    FREE SHIPPING Over $50 *
    In stock
  13. Fitorch UC26R 18650 2600mAh 3.7V Protected Lithium Ion (Li-ion) Button Top Battery
    Fitorch UC26R 18650 2600mAh 3.7V Protected Lithium Ion (Li-ion) Button Top Battery
    $10.50
    FREE SHIPPING Over $50 *
  14. Olight 186C32 18650 3200mAh 3.6V Protected Lithium Ion (Li-ion) Button Top Battery for the S30R II, S2R and S2R II
    Olight 186C32 18650 3200mAh 3.6V Protected Lithium Ion (Li-ion) Button Top Battery for the S30R II, S2R and S2R II
    $14.99
    FREE SHIPPING Over $50 *
  15. Samsung 50E INR 21700 5000mAh 3.7V High-Drain 10A Lithium Ion (Li-ion) Unprotected Flat Top Battery
    Samsung 50E INR 21700 5000mAh 3.7V High-Drain 10A Lithium Ion (Li-ion) Unprotected Flat Top Battery
    $6.90 As low as $6.15
    FREE SHIPPING Over $50 *
  16. Olight ORB2-186L34 3.7V 3400mAh Protected Lithium Ion (Li-ion) Button Top Battery - Retail Card
    Olight ORB2-186L34 3.7V 3400mAh Protected Lithium Ion (Li-ion) Button Top Battery - Retail Card
    $15.95
    FREE SHIPPING Over $50 *
  17. Empire BLI-1227-3 3000mAh 3.8V Lithium Ion (Li-ion) LG G4 Battery Replacement
    Empire BLI-1227-3 3000mAh 3.8V Lithium Ion (Li-ion) LG G4 Battery Replacement
    $24.55
    FREE SHIPPING Over $50 *
    In stock
  18. Empire RLI-002-13 1300mAh 3.7V Replacement Lithium Ion (Li-ion) Remote Control Battery for Logitech Harmony 1000
    Empire RLI-002-13 1300mAh 3.7V Replacement Lithium Ion (Li-ion) Remote Control Battery for Logitech Harmony 1000
    $9.35
    FREE SHIPPING Over $50 *
    In stock
  19. Empire TLI-003 3.7V 1530mAh Lithium Ion (Li-ion) Amazon Kindle 2 Battery (WIFI) (D00701 S11S01B)
    Empire TLI-003 3.7V 1530mAh Lithium Ion (Li-ion) Amazon Kindle 2 Battery (WIFI) (D00701 S11S01B)
    $14.71
    FREE SHIPPING Over $50 *
    In stock
  20. Ledlenser 500987 3.7V 1550mAh Li-ion Replacement Battery for the MH7 and MH8
    Ledlenser 500987 3.7V 1550mAh Li-ion Replacement Battery for the MH7 and MH8
    $34.95
    FREE SHIPPING Over $50 *
    In stock
  21. Panasonic NCR18650BE 3200mAh 3.7V Unprotected High-Drain 10A Lithium Ion (Li-ion) Flat Top Battery - 2 Pieces
    Panasonic NCR18650BE 3200mAh 3.7V Unprotected High-Drain 10A Lithium Ion (Li-ion) Flat Top Battery - 2 Pieces
    $12.50 As low as $10.70
    FREE SHIPPING Over $50 *
  22. Murata VTC5 INR 18650 2600mAh 3.6V High-Drain 20A Lithium Ion (Li-ion) Unprotected Flat Top Batteries - 2 Pieces
    Murata VTC5 INR 18650 2600mAh 3.6V High-Drain 20A Lithium Ion (Li-ion) Unprotected Flat Top Batteries - 2 Pieces
    $12.20 As low as $11.10
    FREE SHIPPING Over $50 *
  23. MecArmy 10180 100mAh 3.7V Protected Lithium Ion (Li-ion) Battery
    MecArmy 10180 100mAh 3.7V Protected Lithium Ion (Li-ion) Battery
    $6.25
    FREE SHIPPING Over $50 *
  24. Streamlight 66143 660mAh 3.7V Replacement Lithium Ion (Li-Ion) Battery for the Stylus Pro USB Flashlight
    Streamlight 66143 660mAh 3.7V Replacement Lithium Ion (Li-Ion) Battery for the Stylus Pro USB Flashlight
    $11.65
    FREE SHIPPING Over $50 *
  25. Fenix ARB-L18-3400U 18650 3400mAh 3.6V Protected Lithium Ion (Li-ion) Button Top Battery with Micro USB Charging Port - Clam Shell
    Fenix ARB-L18-3400U 18650 3400mAh 3.6V Protected Lithium Ion (Li-ion) Button Top Battery with Micro USB Charging Port - Clam Shell
    $20.95
    FREE SHIPPING Over $50 *
  26. JETBeam JR160 16340 700mAh 3.7V Protected Lithium Ion (Li-ion) Button Top Battery with Micro USB Charging Port
    JETBeam JR160 16340 700mAh 3.7V Protected Lithium Ion (Li-ion) Button Top Battery with Micro USB Charging Port
    $9.99
    FREE SHIPPING Over $50 *
  27. Molicel 18650A INR 18650 2500mAh 3.6V High-Drain 20A Lithium Ion (Li-Ion) Unprotected Flat Top Battery
    Molicel 18650A INR 18650 2500mAh 3.6V High-Drain 20A Lithium Ion (Li-Ion) Unprotected Flat Top Battery
    $5.95 As low as $4.75
    FREE SHIPPING Over $50 *
  28. MecArmy M145 14500 750mAh 3.7V Protected Lithium Ion (Li-ion) Button Top Battery
    MecArmy M145 14500 750mAh 3.7V Protected Lithium Ion (Li-ion) Button Top Battery
    $9.95
    FREE SHIPPING Over $50 *
  29. MecArmy U18-34 18650 3400mAh 3.7V Lithium Ion (Li-ion) Button Top Battery with Micro USB Charging Port
    MecArmy U18-34 18650 3400mAh 3.7V Lithium Ion (Li-ion) Button Top Battery with Micro USB Charging Port
    $22.25
    FREE SHIPPING Over $50 *
  30. Fitorch UC270R 21700 5000mAh 3.7V High-Drain Lithium Ion (Li-ion) Flat Top Battery with Built-in USB-C Charging Port
    Fitorch UC270R 21700 5000mAh 3.7V High-Drain Lithium Ion (Li-ion) Flat Top Battery with Built-in USB-C Charging Port
    $22.95
    FREE SHIPPING Over $50 *
  31. JETBeam JL240 18650 2400mAh 3.7V Protected Lithium Ion (Li-ion) Button Top Battery - Blister Pack
    JETBeam JL240 18650 2400mAh 3.7V Protected Lithium Ion (Li-ion) Button Top Battery - Blister Pack
    $8.50
    FREE SHIPPING Over $50 *
  32. Ledlenser 880604 2x 3.7V 4800mAh 21700 Li-ion Rechargeable Battery
    Ledlenser 880604 2x 3.7V 4800mAh 21700 Li-ion Rechargeable Battery
    $69.95
    FREE SHIPPING *
  33. Fitorch UC20R 26350 2000mAh 3.7V Protected Lithium Ion (Li-ion) Button Top Battery with Built-In Micro USB Charge Port
    Fitorch UC20R 26350 2000mAh 3.7V Protected Lithium Ion (Li-ion) Button Top Battery with Built-In Micro USB Charge Port
    $14.50
    FREE SHIPPING Over $50 *
  34. Klarus RS80GT-BP 10.8V 6800mAh Replacement Battery Pack for the RS80GT
    Klarus RS80GT-BP 10.8V 6800mAh Replacement Battery Pack for the RS80GT
    $75.95
    FREE SHIPPING *
  35. Tenergy 18650 2200mAh 3.7V Protected Lithium Ion (Li-ion) Bare Leads Battery - Bulk (30027)
    Tenergy 18650 2200mAh 3.7V Protected Lithium Ion (Li-ion) Bare Leads Battery - Bulk (30027)
    $23.95
    FREE SHIPPING Over $50 *
    In stock
  36. Murata VTC6 INR 18650 3000mAh 3.7V High-Drain 15A Lithium Ion (Li-ion) Unprotected Flat Top Batteries - 2 Pieces
    Murata VTC6 INR 18650 3000mAh 3.7V High-Drain 15A Lithium Ion (Li-ion) Unprotected Flat Top Batteries - 2 Pieces
    $21.50 As low as $19.40
    FREE SHIPPING Over $50 *
  37. JETBeam JR145 14500 880mAh 3.7V Protected Lithium Ion (Li-ion) Button Top Battery with Built-in USB-C Charging Port
    JETBeam JR145 14500 880mAh 3.7V Protected Lithium Ion (Li-ion) Button Top Battery with Built-in USB-C Charging Port
    $9.00
    FREE SHIPPING Over $50 *
  38. Klarus LB12 1200mAh Replacement Battery Pack for the HR1 Pro
    Klarus LB12 1200mAh Replacement Battery Pack for the HR1 Pro
    $12.00
    FREE SHIPPING Over $50 *
    In stock
  39. ThruNite IMR 18650 3100mAh 3.7V Protected High-Drain Lithium Manganese (LiMn2O4) Button Top Battery
    ThruNite IMR 18650 3100mAh 3.7V Protected High-Drain Lithium Manganese (LiMn2O4) Button Top Battery
    $21.95
    FREE SHIPPING Over $50 *
  40. Olight ORB-326C65 32650 6500mAh 3.7V Protected Lithium Ion (Li-ion) Button Top Battery for the Marauder Mini
    Olight ORB-326C65 32650 6500mAh 3.7V Protected Lithium Ion (Li-ion) Button Top Battery for the Marauder Mini
    $26.00
    FREE SHIPPING Over $50 *
  41. Tenergy 18650 2600mAh 3.7V Protected Lithium Ion (Li-ion) Bare Leads Battery - Bulk (30011)
    Tenergy 18650 2600mAh 3.7V Protected Lithium Ion (Li-ion) Bare Leads Battery - Bulk (30011)
    $18.95
    FREE SHIPPING Over $50 *
  42. Efest IMR 18650 2100mAh 3.7V Unprotected Lithium Manganese (LiMn2O4) Flat Top (4064) Battery - Boxed
    Efest IMR 18650 2100mAh 3.7V Unprotected Lithium Manganese (LiMn2O4) Flat Top (4064) Battery - Boxed
    $7.75 As low as $6.95
    FREE SHIPPING Over $50 *
    In stock
  43. Klarus 18650 2600mAh 3.7V Lithium Ion (Li-ion) Protected Button Top Battery - Plastic Box (18650BAT-26)
    Klarus 18650 2600mAh 3.7V Lithium Ion (Li-ion) Protected Button Top Battery - Plastic Box (18650BAT-26)
    $12.95
    FREE SHIPPING Over $50 *
  44. Nitecore NL1826R 18650 2600mAh 3.6V Protected Lithium Ion (Li-ion) Button Top Battery with Built In Micro-USB Charging Port
    Nitecore NL1826R 18650 2600mAh 3.6V Protected Lithium Ion (Li-ion) Button Top Battery with Built In Micro-USB Charging Port
    $11.95
    FREE SHIPPING Over $50 *
    In stock
  45. Nitecore NL2150RX 21700 5000mAh 3.6V Protected Lithium Ion (Li-ion) Button Top Battery with Built In USB-C Charging Port
    Nitecore NL2150RX 21700 5000mAh 3.6V Protected Lithium Ion (Li-ion) Button Top Battery with Built In USB-C Charging Port
    $22.95
    FREE SHIPPING Over $50 *
  46. Olight ORB-186P26 18650 2600mAh 3.7V Protected Lithium Ion (Li-ion) Button Top Battery - Retail Card
    Olight ORB-186P26 18650 2600mAh 3.7V Protected Lithium Ion (Li-ion) Button Top Battery - Retail Card
    $9.99
    FREE SHIPPING Over $50 *
  47. Panasonic 18500 2040mAh 3.6V Unprotected Lithium Ion (Li-ion) Flat Top Battery - Bulk
    Panasonic 18500 2040mAh 3.6V Unprotected Lithium Ion (Li-ion) Flat Top Battery - Bulk
    $6.95 As low as $6.05
    FREE SHIPPING Over $50 *
  48. Streamlight 22105 SL-B26 Protected Li-ion USB Rechargeable Battery Pack - 8pk
    Streamlight 22105 SL-B26 Protected Li-ion USB Rechargeable Battery Pack - 8pk
    $108.45
    FREE SHIPPING *
    In stock
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  13. MecArmy 6 items
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  17. Nitecore 35 items
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  29. Tenergy 22 items
  30. ThruNite 5 items
  31. TrustFire 2 items
  32. UltraFire 12 items
  33. Ultralife 2 items
  34. XTAR 6 items
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  1. 10180 2 items
  2. 10440 3 items
  3. 10900 1 item
  4. 14500 20 items
  5. 16340 / RCR123A 18 items
  6. 17500 1 item
  7. 17670 2 items
  8. 18350 4 items
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  10. 18650 95 items
  11. 20650 1 item
  12. 20700 2 items
  13. 21700 35 items
  14. 26350 2 items
  15. 26650 3 items
  16. AA 1 item
  17. Battery Pack 150 items
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  20. CR2032 1 item
  21. Custom 2 items
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  1. Li-Ion 351 items
  2. Lithium 1 item
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Battery Rechargeable
  1. No 1 item
  2. Yes 349 items
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  1. LiFePO4 IFR 5 items
  2. LiMn2O4 IMR 16 items
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  4. LiNiCoAlO2 NCR 10 items
  5. LiNiMnCoO2 INR / NMC 27 items
  6. LiCoO2 ICR 74 items
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  1. 1.5 3 items
  2. 10.8 8 items
  3. 11.1 6 items
  4. 12.8 1 item
  5. 14.4 5 items
  6. 14.8 3 items
  7. 18 1 item
  8. 2.4 1 item
  9. 3.0 1 item
  10. 3.2 1 item
  11. 3.6 106 items
  12. 3.7 144 items
  13. 3.8 12 items
  14. 3.85 3 items
  15. 6.8 5 items
  16. 7.2 11 items
  17. 7.4 22 items
  18. 8.4 2 items
  19. 3 1 item
  20. 30 1 item
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  1. Bare Leads 14 items
  2. Button Top 147 items
  3. Custom 1 item
  4. Flat Top 49 items
  5. M6 1 item
  6. Molex 1 item
  7. Product Specific 54 items
  8. Tabbed 2 items
  9. Wire Leads Connector 2 items
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  1. Yes 244 items
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  1. 18650 2 items
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  6. HR 2 items
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  8. Knucklehead 1 item
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  10. MicroStream 1 item
  11. NL 26 items
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  18. SL 2 items
  19. SS 1 item
  20. Seeker 1 item
  21. Stinger 3 items
  22. Stylus Pro 1 item
  23. Survivor 2 items
  24. Swift 1 item
  25. UltraStinger 1 item
  26. Vulcan 2 items
  27. X 1 item
  28. X (Extreme) 2 items
  29. XT 1 item
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  1. 0 - 100 257 items
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  1. 0 - 100 94 items
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  1. 0 - 100 96 items
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  1. 0 - 100 1 item
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Product Weight (Ounces)
  1. 0 - 100 242 items
  2. 100 - 200 1 item
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Product Diameter (Inches)
  1. 0 - 100 166 items
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Built-in Charge Port
  1. Yes 56 items
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  1. In Stock 352 items
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