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E-Rex 3.7V 2600MAH Lithium ion battery

In stock
Chemistry - Lithium Ion
Nominal Voltage - 3.7V
Full Charge Voltage - 4.2V
Battery Capacity - 2600MAh
Maximum Discharge Current - 2A
Maximum Charging Current - 1A
Battery Enclosure Material - Plastic Shrink Paper
Warranty* - 1 Year Standard
Suitable Application - Toys, Speaker, IoT, & Industrial Applications
₹190.00 ₹300.00

(Including GST and Transportation)

For bulk and B2B enquiries kindly mail us at Sales@e-rexindia.com

"StealthCharge: Unleash the Energy Ninja!"


Introducing the E-Rex 3.7V 2600mAh Lithium-Ion 18650 Battery, your powerhouse for high-performance applications, GPS devices, and toys. Crafted with cutting-edge lithium-ion technology, this battery delivers exceptional power and reliability.




Perfect for High-Performance Applications:

  • The E-Rex battery is engineered to meet the rigorous demands of high-performance devices, ensuring uninterrupted power for critical operations.

Versatility for GPS Devices and Toys:

  • Whether you're navigating the world with GPS precision or igniting creativity in your toys, the E-Rex battery offers versatile power solutions.

Features and Specifications:

  • JST XH 2.54 Female Connector: Equipped with a convenient JST XH 2.54 female connector for easy integration into your devices.
  • Shrink Paper Packing: Packaged securely in shrink paper to ensure safe delivery and handling.




Ideal for GPS Devices:

  • Rely on the E-Rex battery to keep your GPS device running smoothly, providing accurate location data for your adventures.

Toys Reimagined:

  • Elevate your playtime with the E-Rex battery. Enjoy extended hours of uninterrupted fun, bringing your toys to life like never before.

High Capacity in a Compact Package:

  • Designed to deliver maximum power in a minimal footprint, the E-Rex battery is perfect for devices where space is at a premium.





Experience the difference with the E-Rex Lithium-Ion 18650 Battery, offering exceptional power and versatility for your high-performance devices, GPS precision, and toy adventures. Upgrade your gadgets and make playtime more thrilling with this reliable and compact energy source. Order now and unlock the true potential of the E-Rex! 🌟🌍🎮🔋



Package Includes : 

1* 3.7V 2600mAh Lithium-Ion Battery

1 Cell Chemistry  NMC - Lithium Ion
2 Pack Configurations 1S 1P
3 Nominal Voltage 3.7V
4 Nominal Capacity  2600MAH
5 Cell Dimensions 18650
6 Total Energy (W) 9.6W
7 Efficiency 95%
8 Usable Capacity 100%
9 DOD % >91%
10 Warranty 1 YEAR
11 Life Cycles >800 
12 Self Discharge rate < 3% /Month
13 Charging Mode  CC/CV
14 Charging Current (MAX) 0.5A
15 Charging Voltage (MAX) 4.2V
16 Discharge Cut of Voltage 3.2V
17 Max. Continues Discharge current 2A
18 Peak Discharge Current 3A
19 Charging  0 ~35C
20 Discharge Discharge -20 ~ 40C
21 Storage -5 ~ 25C
22 BMS High T emperature Protection 70C
23 BMS Low Temperature Protection -10C
24 Dimensions ( L*W*H) MM 20*20*70
25 Weight (Kg) 50 G
26 Discharging Connector JST XH 2.54 Female Pin
27 Charging Connector JST XH 2.54 Female Pin
28 Type Of Enclosure/ Color Plastic Shrink Paper / Blue
29 Communication Ports -
30 Enclosure Protections -


1 Year Warranty

This item is covered with a standard warranty of  1 Year from the time of Purchase against manufacturing defects only. This warranty is given for the benefit of E-Rex customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.



What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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