Welcome back! We saved your shopping cart for you: View Cart

Tenergy 30011-02 18650 2600mAh 3.7V Protected 3.5A Lithium Ion (Li-ion) Battery with Molex Connector

Click to Enlarge Image

Note: This item is not eligible for any promotions or coupon codes.
Found a better 'as delivered' price elsewhere or buying in volume?
Give us a chance to match or beat it. Contact us!

Usually ships the next business day
1 - 9$25.95 ea.
10 - 99$25.60 ea.
100+$25.25 ea.
Battery Junction Wholesale Account Signup
Battery Junction Free Keylight On Purchases Over $20 Promo

Tenergy 2600mAh 3.7V Protected 18650

Tenergy's 18650 Li-Ion battery is a powerful cell suited to highly specialized needs. The battery's Molex connector allows it to attach to dedicated equipment. Its 2600 mAh capacity gives it long-running power in a variety of applications. An integrated protection circuit (PCB) provides overcharge and over-discharge protection. With a lifespan upwards of 300 charge cycles, high energy density, and a lighter weight than other battery chemistries, these lithium ion 18650s are the logical choice for high-end rechargeable power.


  • Battery Size: 18650
  • Battery Chemistry: Li-Ion
  • Nominal Voltage: 3.7 V
  • Nominal Capacity: 2600 mAh
  • Max Charging Current: 1.3 A
  • Recommended Charging Current: 0.5 A
  • Estimated Charge Cycles: 300 cycles
  • Max Discharge Current: 3.5 A
  • Dimensions:
    • Length - 2.83" (72 mm)
    • Diameter - 0.75" (19 mm)
  • Weight: 1.76 oz. (50 g)
Battery Size:18650
Battery Capacity (mAh):2600
Battery Chemistry:Li-Ion
Battery Voltage:3.7
Battery Terminal Type:Molex
Battery Shelf Life:3 Years
Packaging:Retail Packaging
Warranty:Battery Junction 30-Day Warranty
Return Policy:Battery Junction Return Policy
Product Weight:1.57oz
Product Dimensions:2.551" (L) x 0.72" (Diameter)
Country of Origin:China
Associated Battery Sizes:168A, 18650, 19670, Protected 18650, Unprotected 18650
1 Reviews
0% (0)
100% (1)
0% (0)
0% (0)
0% (0)
By Ed T.
December 18, 2020
The wires are thin and the molex connector was too small so had to use my old molex connector and larger wire and solder them together onto the new thinner wires.
Related Items

Tenergy 30011-02 18650 2600mAh 3.7V Protected 3.5A Lithium Ion (Li-ion) Battery with Molex Connector

  • $25.95
  • & Free Shipping On Orders Over $50
  • In Stock