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i4 Charger

i4 Charger
  • SGD$42.00

  • 19 remaining
i4 Charger 

Double the power, compatible with nearly all types of rechargeable batteries, it's as simple as insert, detect, and charge.

This newly upgraded charger has over twice the compatibility as its previous model, able to charge over 30 different types of batteries. In addition to having twice the versatility of its previous model, the new i4 features twice the charging power, capable of producing 1.5A of charging current in a single bay, compared to 750mA from the original i4.

Each of the charger's 4 charging bays works independently, detecting the capacity and voltage of the installed battery and applying the appropriate current, allowing you to charge up to 4 different kinds of batteries simultaneously. The innovative charger even enhances the charging process mid-charge, redistributing the overall charging current in real time for optimal charging progress.

Safety and fire retardant materials
With all the impressive charging current it can put out, the new i4 had to be designed with safety as a priority. Constructed using flame retardant and fire resistant PC materials and featuring intelligent temperature monitoring, the charger can be used to its fullest capability without fear of fire or combustion.

The i4 is also prepared for human error, automatically detecting improperly inserted batteries as well as non-rechargeable batteries and notifying the user on its easy-to-read LED screen before damage is caused to both the battery and the charger.

Close-up views

Able to charge over twice as many types of batteries as its previous model
• Automatic current selection chooses optimal current based on battery's capacity
• Capable of setting the charging voltage of each bay individually
• Active Current Distribution (ACD) technology ensures optimal dispersal of charging current amongst installed batteries
• Automatically detects non-rechargeable batteries and notifies user
• Overcharge protection automatically stops charging after 20 hours to prevent overheating
• Reverse Polarity Protection prevents damage to both batteries and charger
• Special charging setting specific for IMR batteries
• Made from flame retardant and flame resistant materials

Testimonials and reviews

What's in the box
  • i4 Charger (2016 Edition)
  • 3 pin UK plug and cable
  • Instruction sheet
Input voltage AC 100~240V 50/60Hz 0.25A(max) 10W
DC 9~12V 1A
Output voltage 4.35V±1%/4.2V±1%/ 3.7V±1%/1.48V±1%
1.5A ×1 / 0.75A×2 / 0.5A×2 / 0.375A ×4
Output current 1500mA
Length 138mm
Width 95mm
Height 36mm
Weight 184g (without batteries and power cord)
Compatible with
Li-ion / IMR / LiFePO4: 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14350, 14430, 14500, 14650, 16500, 16340(RCR123), 16650, 17350, 17500, 17650, 17670, 18350, 18490, 18500,18650, 18700, 20700, 21700, 22500, 22650, 25500, 26500, 26650
Ni-MH / Ni-Cd: AA, AAA, AAAA, C, D
"The new second edition of the i4 Intellicharger from Sysmax appears to live up to the initial promise of this model. It successfully charged all manner of cells that I threw at it, with performance generally consistent with its specifications."

Read full review...
by Selfbuilt (CPF)

"This charger uses a CC/CV charging profile, this is the recommended way to charge LiIon batteries. The charge current is a good compromise for handling many battery sizes with only one current setting. I will call it a good universal charger."

Read full review...
by HKJ (CPF)

What happens after payment?

  • You will receive a purchase receipt through Paypal after payment.
  • Your order will be processed within the next working day and we will email you a tracking code once your package has been shipped.

When will I receive my charger?

  • Deliveries in Singapore will take up to 3 to 5 working days by Singpost.
  • International delivery will take 3 to 10 working days by Fedex or Speedpost

Returns and warranty

If our chargers don't work the way they should, let us know and we'll do our best to get you sorted.

  • One to one exchange warranty within the first 3 months.

User manual

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