JETBeam 18650 3500mAh USB-C Rechargeable Li-ion Battery

Original price was: $39.95.Current price is: $32.95.

  • JR35 is the latest safe and high-performance 18650 battery with capacity of 3500mAh from JETBeam.
  • As a large-capacity, high-performance and safe battery, JR35 is specially designed for high-performance portable devices.
  • Built-in over-charge and over-discharge protection circuit.
  • Rechargeable via the integrated USB-C port on the battery.
  • Please note: images show Micro-USB version

In stock

10+ left in stock.

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Klarus K2 Smart Charger Battery Charger - Dual Channel


  • Microcomputer control system allows each of the two battery slots to charge individually
  • Capable of charging 2 batteries simultaneously (Ni-MH / Ni-Cd / LiFePO4 / 3.7V Li-ion / 3.85V Li-ion)
  • Li-ion:26650 22650 18650 18490 17670 17500 16340 14500 10440 16340(RCR123A)
  • LEDs display to clearly show charging progress
  • Optional 0.5A or 1A output charging current
  • Charger cable DC 5V micro USB port connects directly to either a car charger plug, a computer
  • USB port or other USB charger plug for charging at home or while travelling
  • Use as a power bank capable of charging USB equipment, with an Li-ion battery as the power source
  • DV/dt Control technology to charge Ni-MH and Ni-Cd batteries more fully
  • Built-in reverse polarity and short-circuit protection
  • Features over-charge protection to prevent battery damage. Automatically stops charging when complete

Auto-activation function:

  • Automatically reactivates “zero voltage” short-circuit protected Li-ion batteries that have been completely drained of power
  • Will not charge a battery that cannot be reactivated.



Fenix ARE-A2 Dual-Channel Battery Charger

The Fenix ARE-A2 is a dual-channel smart charger, built for different types and different sizes of rechargeable batteries, with an LCD screen that displays charging status and battery levels. Built-in multi-protection guarantees charging safety.

  • Input: AC100-240V/50-60Hz/0.35A (max) or DC12-24V/1A (max)
  • Output: 4.2V/1.0A: 10440,14500,16340,18650, 21700, 26650 Li-ion battery 1.5V, 1.0A: AA, AAA, C Ni-MH / Ni-Cd battery
  • Rated output power: 3W (Ni-MH/ Ni-Cd), 8.4W (Li-ion)
  • Size:149 x 75 x 40.5 mm
  • Weight : 178 g

Fenix ARE-A4 Smart Four-Channel Battery Charger

The Fenix ARE-A4 is a four-channel smart charger, built for different types and different sized rechargeable batteries with an LCD screen which displays charging status and battery levels. Built-in multi-protection guarantees charging safety.

  • Input: AC100-240V/50-60Hz/0.6A (max) or DC12-24V/2.0A (max)
  • Output: 4.2V/1.0A: 10440,14500,16340,18650,21700,26650 Li-ion battery 1.5V, 1.0A: AA, AAA, C Ni-MH / Ni-Cd battery
  • Rated output power: 6W (Ni-MH/ Ni-Cd), 16.8W (Li-ion)
  • Size:149.5 x 104 x 40.5 mm
  • Weight : 265g

Same day dispatch
2yr warranty
30 day returns
Free gift when cart over $75
Free gift when cart over $200
Free gift when cart over $350
Aus Post Delivery Estimates
State Express Standard
VIC 1 business day 2 business days
ACT, NSW & SA 2 business days 3 business days
QLD & TAS 2 business days 4 business days
NT 4 business days 6 business days
WA 3 business days 5 business days
SKU: JR 35 3500mAh USB Categories: ,



1, High capacity of 3500mAh with over 500 charge-discharge cycles;

2, Perfectly safe with triple overheating protections; 

3, High performance with max output current of 4A;

4, Outstanding durability with internal safety board to protect overcharging, over discharging and short circuit;


Model: JR35

Capacity: 3500mAh

Voltage: 3.6V

Watt Hours: 12.6

Input: 5V/1.5A Type-C

Charging current: Max 2A, 1A recommended

Weight: 48.0g

Size: Diameter:18.4mm Height:69.2mm


1, Never expose the battery to heat or throw it into water.

2, Note the plus(+) and minus(-) marks on the battery to ensure correct use.

3, If it won’t be used for long period, it’s recommended to charge the battery every three months to obtain maximum performance.

4, Keep the battery out of the reach of children. Look for medical advice immediately when the battery has been swallowed.

Additional information

Weight 0.05 kg


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