Talentcell Lithium ion Battery Pack NB7102, Rechargeable 17500mAh 64.75Wh Li-ion Power Bank with DC 24/19/5V and USB-C 5/9/12/15/20V Output for Laptop, Notebook, Smartphone, Camera and More

Price: $51.99
(as of Feb 16, 2026 03:10:15 UTC – Details)

Product description

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Model
NB7102 NB7101 NB3200

Input
DC5521: 29.4V 0.95A DC5521: 29.4V 0.95A USB-C: 30W DC5521: 12.6V 4.5A Max

USB-C Output
5V/3A 9V/3A 12V/3A 12V/3A 20V/3A 60W Max. No USB-C PD 30W

DC4017 Output
19.5V/3A 19.5V/3A No

DC5521 Output
29.4-21V/3A 29.4-21V/3A 10.8V(12. 6-9V)/4.5A Max

How to charge safely:

1. Connect the wall charger to AC socket first, and the led of the charger will light green.

2. Then connect the charger with battery.

The LED indicator of the AC/DC charger will change from Red to Green if the battery is fully charged.

TalentCell Rechargeable Lithium-ion Battery Pack is designed specifically to integrate with Light bars, Flexible LED Lights, Laptop, Notebook, Mobile, or any 5/12/19/24V DC electronic devices.

Model: NB7102

Technical details:

Capacity: 3.7V 17500mAh / 64.75Wh

Input: 29.4V/0.95A

Output:

DC1: 29.4-21V/3A

DC2: 19.5V/3A

USB-A: 5V/2.4A 12W Max.

NOTE: NB7101 has no USB-C output.

NB7102 USB-C: 5V/3A 9V/3A 12V/3A 15V/3A 20V/3A 60W Max.

Size: 160x82x22mm

Package content:

1x Power Bank

1x DC5521 male to DC4017 male Cable

1x 29.4V/0.95A AC/DC Charger

12x Laptop charge connector

NOTES

Do not use the lithium battery pack in places with high humidity or where it may be exposed to wet.

Do not modify or disassemble the power bank.

Do not throw the power bank into fire or water.

Do not place the power bank during charging on flammbable materials such as in the bed or carpets.

How to charge safely: 1. Connect the wall charger to AC socket first, and the led of the charger will light green. 2. Then connect the charger with battery.
Will not charge? Please contact seller immediately to replace a new charger.
Modle: NB7102. Capacity: 25.9V 2.5Ah or 3.7V/17500mAh. ( It’s just a different way of calculating, actually the same capacity. )Total 64.75Wh.
Output: DC1 (5521): 29.4-21V/3A DC2 (4017): 19.5V/3A USB-A: 5V/2.4A 12W Max. USB-C: 5V/3A 9V/3A 12V/3A 12V/3A 20V/3A 60W Max.
Compatible with most Laptops, Notebooks, LED strip light products, CCTV Camera, LED Panel, Modem, Speak, Car DVR, Router etc. We Provide 12 Kinds of Connector for Most of the Popular Laptops, please Make Sure the Connector Fits for Your Laptop before purchasing.