รางถ่าน 18650 แบบ 4 ก้อน แยกอิสระ on PCB

3.7V-14.8V Plastic 18650 Battery Holder Power Bank DIY Battery Case Cover 18650 Power Bank Box 

ใช้กับถ่านขนาดความสูง 65-66 mm เท่านั้น
ถ่านที่มีวงจรป้องกันหรือหัวนูน ที่มีความสูง 67-70mm ไม่สามารถใส่กับรางได้

Description
Takes 1/2/3/4 standard size 18650 batteries side by side to form a compact battery of 3.7V rechargeables
Keep your batteries organized and protected

Specification
Material:ABS
Color:Black
Original Box:NO
Size: Approx.78mm * 21mm/40mm/60mm/80mm * 21.5mm (excluding the lead part)
Weight:Approx.10g/15g/20g/25g
Pin: length Approx.3.5mm, longitudinal spacing:Approx.72.5mm (both edge-to-edge spacing)
Mounting holes: Aperture Approx.3mm, longitudinal spacing Approx.55mm (Pitch is the distance center to center of aperture)

Instructions for use: 

--- 1 Slot  (single 18650 battery use 3.7V.)
--- 2 Slot 18650 battery, in parallel or in series to achieve 3.7-7.4V

--- 3 Slot 18650 battery, in parallel or in series to achieve 3.7-11.1V

--- 4 Slot 18650 battery, in parallel or in series to achieve 3.7-14.8V

Attention: Size may be slight inaccuracy due to different batches of the products, or hand measurement;
Color may be little different due to monitors. Please take real product as standard, thanks for your understanding!   

Package Included:
1* 18650 Battery Storage Box Holder with Pin

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