Comparison · Battery packs and power banks

Battery for Teclast Tbook 10S or CSB HRL-1234W-F2-FR

Two models side by side: measurements taken by the author in their reviews, and their conclusions. The better value in each row is highlighted.

In brief: Based on review measurements: Capacity: Battery for Teclast Tbook 10S (7124 mAh vs. 5097); Energy: CSB HRL-1234W-F2-FR (60.16 Wh vs. 26.85); Test current: CSB HRL-1234W-F2-FR (23.5 A vs. 6); Resistance: CSB HRL-1234W-F2-FR (12 mΩ vs. 37); Price: Battery for Teclast Tbook 10S (19.5 $ vs. 25).

Model	Battery for Teclast Tbook 10S2020Read review →	CSB HRL-1234W-F2-FR2020Read review →
Capacity, mAh	7124	5097
Energy, Wh	26.85	60.16
Test current, A	6	23.5
Resistance, mΩ	37	12
Weight, g	110	2700
Price, $	19.5	25
Review conclusion	Recommended	With reservations

Only in one review: Voltage 12 V (CSB HRL-1234W-F2-FR).

Battery for Teclast Tbook 10S: The battery measured 7,124 mAh and restored the tablet’s runtime to roughly like new.

CSB HRL-1234W-F2-FR: The battery delivered 5.9 Ah and 70 Wh at moderate discharge, but LiFePO4 delivered more energy.

Figures were taken from the review text and checked against the quoted passages. Measurement conditions differ between reviews, so read the reviews yourself before buying. Prices at the time of review.