Tenergy1 #34124 – 2600 mAh

Specifications

Chemistry – Li-ion
Nominal V – DC 11.1 V
Weight –  5.35 oz (151.6 g)
Volume (excl wires) – 4.72 in³ (77.35 cm³)

Claimed capacity – 2600 mAh
320 mA (0.12 C) discharge rate – 2498 mAh capacity, running time 7:44:26
1300 mA (0.5 C) discharge rate – 2506 mAh capacity, running time 1:54:49
2100 mA (0.81 C) discharge rate – 2502 mAh capacity, running time 1:10:59
TR Cycle – (alt. 0.18-1.8 A discharge) – 2490 mAh capacity, running time 3:25:14

Measured Energy – 27.98 Wh @ 0.12 C rate
Measured Specific Energy  – 5.23 Wh/oz (185 Wh/kg)
Measured Energy Density – 5.93 Wh/in³ (362 Wh/L)

Notes
This Tenergy 34124 was a year old and had been cycled quite a few times, yet it delivered within 4% of it’s new mAh rating.