Our Batteries

Li-Ion Batteries in Format 21700

NameTypical 
Capacity

(mAh)
End-of-Discharge
Voltage

(V)
Max.
Continuous
Discharging
Current
(A)
Initial
Impedance

(mΩ)
Weight
(g. approx.)
Full
Specs
(pdf)
EC-2176HC40303.012≤ 2070Download
EC-2175HC38303.019≤ 2070Download
EC-2174HC40002.535≤ 1275Download
EC-2173HC30502.535≤ 1270Download
EC-2172HC30303.030≤ 1862Download

Li-Ion Batteries in Format 20700

NameTypical 
Capacity

(mAh)
End-of-Discharge
Voltage

(V)
Max.
Continuous
Discharging
Current
(A)
Initial
Impedance

(mΩ)
Weight
(g. approx.)
Full
Specs
(pdf)
EC-27HC29502.535>2060Download
EC-27B42502.515>3061.2Download

 


Li-Ion Batteries in Format 18650

Name

Typical
Capacity

(mAh)

End-of-Discharge Voltage
(V)

Max. Continuous Discharge
Current (A)

Initial
Impedance

(mΩ)

Weight
(approx. in g.)

Full
Specs
(pdf)

According to
Manufacturer

Self-Measured Rating*
EC-25R25002.52520 <1845Download
EC-C421002.530 7 - 1545.1Download
EC-C526002.03020 7 - 1544.3Download
EC-C5A26002.03525 7 - 1547.1Download
EC-C631202.03015 8 - 1846.6Download
EC-HE225002.520 ≤2048 
EC-HE425002.520  48 
EC-HG230002.02020 >3048Download
EC-30Q30002.02015 >1848Download
EC-GA34502.510 <3849.5Download
EC-NSX 2600 2.5 2520 >3545.5Download
EC-35E35002.6510.5  48Download

* Lab tests were conducted by Mooch: Mooch's Blog | Facebook Page | More information >>


 Li-Ion Batteries in Format 26650

NameTypical
Capacity

(mAh)
End-of-Discharge
Voltage

(V)
Max.
Continuous
Discharging
Current
(A)
Initial
Impedance

(mΩ)
Weight
(g. approx.)
Full
Specs
(pdf)
EC-265HC52003.018> 2094Download
EC-26650HP42303.021>1587Download
EC-TN26650HP34003.03015 - 2083Download

Other Formats

FormatNameTypical
Capacity
(mAh)
End-of-Discharge
Voltage
(V)
Max.
Continuous
Discharging
Current
(A)
Initial
Impedance
(mΩ)
Weight
(g. approx.)
Full
Specs
(pdf)
14500EC-14500C8503.02.4>7020.2Download
EC-14500HP6503.013>3019.5Download
16500EC-16500HP8203.016>2524.5Download
18350EC-18350HP7203.014>3520Download
18500EC-18500HP11003.022>1832Download
26500EC-26500HP20303.020>2064Download
32600EC-3260055303,.016.5>18127Download