Enova all-21 PK Nitecore I2

 

The differences between Enova all-21 and Nitecore I2 

 

I’d like to introduce one product of Enova Li-ion charger family to you, the Enova all-21. It's an two-slot charger with the function of USB discharge. As an universal charger, Enova all-21 can charge Li-ion rechargeable battery of various categories such as 26650, 18650, 18500, 18340 and 14500 , Ni-MH rechargeable battery and nickel-cadmium rechargeable battery . The above-mentioned batteries can also be charged in a mixed manner at your will. The product is designed with 4 battery protection types, namely, over-current protection, over-voltage protection, short-circuit protection and battery polarity reverse protection.

 

Enova All-21 is similar to Nitecore I2 in function and parameters,see the details below:

 

 

Nitecore i2 Intelligent Charger

Enova ALL-21 Intelligent Charger

Description

Specification

Specification

Input voltage

AC 100V-240V 50/60Hz (0.25max)or DC 12V 1.0A or car adapter 1.0A

AC 100V-240V 50/60Hz (0.25max)or DC 12V 1.0A or car adapter 1.0A

Output current

500mA × 2

500mA × 2

Output voltage

4.2V ±1% / 1.48V ±1%

4.2V ±1% / 1.48V ±1%

Weight

103g (without batteries and power cord)

110g (without batteries and power cord)

Dimension

131.5mm × 70mm × 35mm

132mm × 72mm × 36mm

Supported battery size

Li-ion: 26650, 22650, 18650, 17670, 18490, 17500, 17335, 16340(RCR123), 14500, 10440

Li-ion: 26650, 22650, 18650, 17670, 18490, 17500, 17335, 16340(RCR123), 14500, 10440

Ni-MH / Ni-Cd: AA, AAA, C

Ni-MH / Ni-Cd: AA, AAA, C

 

Nitecore I2 Features: (www.nitecore.com/productDetail.aspx?id=52)

·Capable of charging 2 batteries simultaneously;

·Each of the two battery slots monitors and charges independently;

·Compatible with and identifies Li-ion(26650, 22650, 18650, 17670, 18490, 17500, 17335, 16340(RCR123), 14500,10440;Ni-MH / Ni-Cd: AA, AAA, C);

·Opimized charging design for IMR battery;

·Features three charging modes (CC, CV and Trickle Charge);

·Automatically detects battery status and selects the appropriate voltage and charge mode;

·3 Color LED displays charging progress for each battery;

·Automatically stops charging when complete;

·Features reverse polarity protection;

·Designed for optimal heat dissipation;

·Certified by both RoHS and CE;

·Made from durable ABS (Fire retardant/Flame resistant).

 

 

Enova ALL-21 Features: 

·Capable of charging 2 batteries simultaneously;

·Each of the two battery slots monitors and charges independently;

·Compatible with and identifies Li-ion(26650, 22650, 18650, 17670, 18490, 17500, 17335, 16340(RCR123), 14500,10440;Ni-MH / Ni-Cd: AA, AAA, C);

·Opimized charging design for IMR battery;

·Features three charging modes (CC, CV and Trickle Charge);

·Automatically detects battery status and selects the appropriate voltage and charge mode;

·3 Color LED displays charging progress for each battery;

·Automatically stops charging when complete;

·Features reverse polarity protection;

·Designed for optimal heat dissipation;

·Certified by both RoHS and CE;

·Made from durable ABS (Fire retardant/Flame resistant);

·Enova all-21 designed with the function of USB discharge, can also be used as power bank.

 

Conclusion:


Except for the difference in appearance, the performance and specification of Enova All-21 and Nitecore I2 are almost the same. Enova All-21 is not only a charger, but also can be used as a  power bank, but Nitecore I2 is only a charger.
 

Recommended to use Enova Advanced Multi-Charger and Enova Li-ion rechargeable battery.

 

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