2 batteries rechargeable type 18650 USB-C, 3.500mAh, 3,7V. 

The Samsung INR21700-50E is one of the most powerful 21700 batteries available. The Samsung INR21700 50E is a fantastic alternative to the old Samsung 48G with an impressive 4900mAh capacity. For those looking for very high Ah/kg or the highest 21700 Ah, this is the way to go. Very high energy density cells.

These FLAT TOP cells are ideal for DIY batteries, high-power torches, electric scooters, electric bikes, power tools, torches, etc.

These batteries are compatible with our ARGOLAMP 1 and 2.0 PRO, which incorporate electronic protection.

We do not ship these batteries by air, i.e. they can only be shipped to Europe by ground carriers.

XTAR MC2 USB Li-ion Intellicharger

2 completely independent channels

Can charge the following battery sizes: 10440 14500 14650 16340 17500 17670 18350 18500 18650 18700 26650 20700 21700

Rechargeable battery type CR2 / RCR123A, 650mAh, 3,7V. 

Characteristics:

• Integrated battery overcharge / discharge protection circuits, 
• High discharge performance Li-ion rechargeable battery, 
• More than 500 charge-discharge cycles.

Small box transparent to store 2x 18650 or 4x CR2/RCR123A.

Small box transparent to store 4 batteries type AA (LR6, SAFT 14500, etc).

Suitable for charging many types of batteries Li-Ion/IMR/LifePO4/NiCd/NiMH for terrestrial or underwater lights.

Recharge 2 batteries simultaneously, even if they are different.

Suitable for charging many types of batteries Li-Ion/IMR/LifePO4/NiCd for terrestrial or underwater lights.

Recharge 2 batteries simultaneously, even if they are different.

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(NiCd):
• AA, AAA, AAAA, C, D

Input :

• AC 100~240V 50/60Hz 0.25A(max) 8W
• DC 9~12V

Output :

• 4.35V±1%/4.2V±1%/ 3.7V±1%/1.48V±1%
• 500mA×2/1000mA ×1

Used in computers like Shearwater Petrel 2, Petrel et Predator. 

• Format AA, 
• 3,6V.

No air shipping

Intelligent charger designed for 11,1V Li-Ion battery pack. 

3A constant charging current. 

Charging LED indicator. 

Input AC power from 100~240V. 

Input plug for European type.