Dealextreme batteries catalog

Just a note. То же на русском.

In short.

18650 Li-ion

Protected

SKU price for 1 pc “actual capacity” customers' capacity price for Ah
My choice! 5790 TrustFire Protected 18650 Lithium Battery $3.99 2500mAh 1991mAh, 2178mAh @ 0.5A, 1867mAh, 1938 mAh @ 1A ~$1.99
20392 TrustFire Protected 18650 3.7V True 2400mAh Rechargeable Lithium Batteries $4.69 2400mAh correspond to announced, but there are some bad batches since 2011 $1.95
120476 TrustFire Protected 18650 3.7V "3000mAh" Rechargeable Li-ion Batteries $5.15 2500~2600mAh 2225mAh, 2421mAh, 2532mAh, 2147mAh, 2532mAh, 2203mAh, 2534mAh $2.03~2.39
5776 TrustFire Protected 18650 Lithium Battery $3.85 2400mAh 1600mAh @ 1A, 2200mAh @ 1.2A, 1458mAh, 1575mAh, 1750mAh @ 0.7A, 2050-2100mAh @ 0.5A, 2442mAh/8509mWh, 1768mAh/5929mWh @ 2A, 2.9V cutoff $1.75~2.4
31896 Soshine Protected 18650 3.7V 2800mAh Lithium Batteries with Case - Black $8.56 2800mAh ? $3.05
28678 Soshine Protected 18650 3.7V 2800mAh Lithium Batteries with Case - Black $8.25 2800mAh ? $2.95
91269 UltraFire BRC 18650 3.7V "4000mAh" Li-ion Batteries - Black + Golden $3.99 2600mAh 1630mAh, 1581-1989mAh, 1440-1989mAh $2.00~2.77
51988 UltraFire BRC 18650 3.7V "3600mAh" Rechargeable Lithium Batteries - Yellow $6.75 ? ? «$1.88»
26247 UltraFire Protected 18650 3.7V 2600mAh Lithium Batteries $5.30 2600mAh ? $2
58427 Protected 2600mAh 3.7V Rechargeable 18650 Lithium Battery - Red (Pair) $5.90 2600mAh ? $2.27
19624 UltraFire Protected 18650 3.7V 2400mAh Lithium Batteries $3.65 2400mAh 1890mAh/6280mWh and 1850mAh/6170mWh @ 2.00A 2.8V cutoff $2.02
21474 UltraFire Protected 18650 3.7V 3000mAh Lithium Batteries $6.90 ? 2300mAh $3.00
3287 Ultrafire 3.7V 2400mAh LC 18650 Protected Battery 2-Pack $5.2 2400mAh 2460mAh @ 1.5 A 4.0~2.8V $2.11

Unprotected

SKU price for 1 pc “actual capacity” customers' capacity price for Ah
My choice! 19770 TrustFire 18650 3.7V 2500mAh Rechargeable Lithium Batteries $3.30 2500mAh ~1950 mAH (2.8v cutoff @ 1.5A), the consistency between cells is excellent of the 21 tested, ~2000mAh $1.65
6979 TrustFire TR 18650 2500mAh 3.7V Batteries $4.45 2500mAh 1950 @ 2A, 2544mAh and 2572mAh @ 1.4A, 2156 mAh @ 0.5A, 2084 mAh @ 1A $1.73~2.25
26248 UltraFire 18650 3.7V 2600mAh Lithium Batteries $4.75 ? ~2000mAh $2.38
26249 UltraFire 18650 3.7V 3000mAh Lithium Batteries $5.99 3000mAh 2213mAh $2.7
1213 Ultrafire 3.7V 18650 2400Mah Battery $4.99 2400mAh ? $2.07
933 Rechargeable 3.6V 18650 2200mAh Blue $3.97 1800~2200mAh 1800mAh $2.20

See also