
Battery Holder 2s for 18650 Battery
The Battery Holder 2S for 18650 Battery is a sturdy moulded holder that carries two 18650 lithium cells in a series layout. Buyers who look up the 18650 2S battery holder price in Bangladesh usually want the easiest way to build a 7.4V rechargeable pack at home. In series wiring the two cells deliver a nominal 7.4V output, rising to roughly 8.4V on a full charge, which is perfect for Arduino projects, motor drivers, robots, portable speakers and DIY power supplies. Nickel-plated spring contacts hold the cells firmly while the pre-attached lead wires make connecting to your circuit effortless. Students and hobbyists can buy this 2S 18650 battery holder in Bangladesh from Tekko and start assembling reliable rechargeable packs right away.
Key Features:
• Holds 2 x 18650 li-ion cells (cells not included) in a series 2S arrangement
• Provides 7.4V nominal output, about 8.4V when fully charged
• Nickel-plated spring contacts ensure a firm, low-resistance cell connection
• Pre-attached red and black lead wires for quick wiring
• Strong ABS body with screw holes for secure mounting
• Perfect base for DIY battery packs, robotics and portable electronics
• Reusable — simply swap or recharge cells whenever needed
Not sure it will work? Test your circuit free in Tekko Sim — on your phone, in Bangla or English.
| Category | Tools & Accessories |
| Model no. | BH-2S-18650 |
| Availability | In stock |
| In stock | 2 pcs |
| Delivery | Cash on Delivery, nationwide Bangladesh |
| Model | 2S 18650 battery holder |
| Battery Type | 2 x 18650 lithium-ion cells (not included) |
| Cell Size Required | 18mm x 65mm cylindrical 18650 |
| Cell Configuration | series (2S) |
| Output Voltage | 7.4V nominal (approx 8.4V fully charged) |
| Contact Material | nickel-plated spring contacts |
| Body Material | ABS plastic |
| Output Leads | red (+) and black (-) wires |
| Mounting | screw holes on the holder body |
| Suitable For | Arduino robots, motor drivers, portable DIY devices, battery packs |
| Precaution | use matched cells and a 2S protection/BMS board when charging |
| Weight | approx 15 g |


