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BATTERIES & CHARGERS

BATTERIES & CHARGERS

26650 14500 16340 16650 18500 18350 CR2 battery rechargeable Li-ion |protected or unprotected| cells and battery chargers.

Orbtronic team specializes in the global sourcing, and manufacturing  of high quality | GRADE A | power Lithium-ion based rechargeable battery cells. 

Highest quality, and dependability by all manufacturing standards. 

Important | Safety guide |:

  • Never completely discharge li-ion battery ( below 2.5V under load ). These are not Ni-Mh batteries.
  • Charge fully to 4.2 Volts before first use.
  • Use only high quality Li-ion battery chargers.
  • Do not expose to heat. Never apply soldering tip directly to battery terminal.
  • Do not short (connect) positive, and negative battery contacts |intentionally, or unintentionally|.
  • Keep Li-ion battery that is not in use in plastic holder, or any other insulating material (e.g. plastic).
  • Do not charge battery over 4.2 Volts (another reason to use good battery charger).
  • Do not charge unattended.
  • Do not store your li-ion batteries fully charged (for an extended period of time [2 months, and longer]).
  • Store in cold, and dry place at approximately 3.7V (storage charge).
  • Never try charging (or discharging) li-ion batteries with battery chargers that are not made for 3.7V Li-ion batteries. Charging Li-ion battery without battery charger (with improvised devices) can be very dangerous. Li-ion batteries must be charged with battery chargers made specifically for Lithium-ion charging. 
  • If PVC battery wrap (tubing or sleeve) is damaged stop using that battery immediately, and rewrap with a new insulating heat shrink (wrap)
  • Samsung 18650 battery inr18650-20R

    Samsung 20R 18650 Rechargeable 22A Battery Discontinued

    Samsung

    $4.19
    Very good High Discharge High Drain 18650 battery from Samsung. FREE battery case included with each pair of batteries ordered.   Samsung 20R specs: Capacity (Ah):2.0 Ah ( 2000mAh) Charging Voltage (V): 4.2 V Maximum continuous discharge: 22...
    $4.19
  • Samsung 40T 21700 35A battery Li-ion Samsung 40T Case included when batteries are purchased in pairs

    Samsung 40T 21700 35A Battery INR21700-40T Discontinued

    Samsung

    $9.75
    New, and very powerful 21700 battery from Samsung: Samsung 40T 21700 35A Battery INR21700-40T Flat Top Free 21700 Battery Case is included when batteries are bought in quantities of 2 or multiples of 2. (Example 2, 4, 6, 8, 10, etc...
    $9.75
  • Samsung-30T 21700 battery 35A flat top 20700 Samsung 30T 21700 Battery INR21700-30T CASE-HOLDER 35A

    Samsung 30T 21700 Battery INR21700-30T 3000mAh - Discontinued

    Samsung

    $8.99
    New 21700 rechargeable battery high discharge- high drain cell from Samsung: INR21700-30T FREE battery case with each pair of batteries purchased. Specifications: Capacity: 3000 mAhNominal Voltage: 3.6V/3.7VLow Discharge Voltage Limit: 2.5VMax...
    $8.99
  • Samsung 20S 30A 18650 Battery INR18650-20S Samsung 20S 30A 18650 Battery INR18650-20S holder case

    20S 30A 18650 Battery 2000mAh IMR High Drain 3.7V DISCONTINUED

    Samsung

    $5.95
    Samsung 20S- New 18650 battery ultra high drain 2000mAh (IMR) from well known battery manufacturer. FREE battery case with each pair of INR18650-20S batteries purchased. We source only genuine-authentic Samsung SDI cells.   Samsung INR18650-20S...
    $5.95
  • Samsung 35E 3500mAh 18650

    Samsung 35E 3500mAh 18650 Flat Top Battery INR1865035E Discontinued

    Samsung

    $9.99
    Samsung 35E - 3500mAh 18650 battery high drain 10A (hybrid IMR). We source only authentic-genuine Samsung SDI cells. Free battery holder included with each pair of batteries ordered.   INR18650-35E specs:  Capacity (Ah): 3.5 Ah...
    $9.99