18650 Battery Holder – 1 CELL
Highlights:
1. Hold A standard 18650 batteries
2. Wire : 15cm
3. Output: 3.7v
4. Dimension (Appro.): 76x20x20xmm
5. Weight: 8gm
6. High-quality plastic material
18650 Battery Holder – 2 CELL
Highlights:
1. Hold 2 standard 18650 batteries.
2. Wire Length: 15 cm.
3. Output: 7.2v.
4. Dimension (Appro.) : 76 x 40 x 20 mm
5. Weight: 12gm
6. High-quality plastic material
Battery Holder AA x 4 Cell With Cover – Black Plastic Box
Highlights:
1. Holds 4 AA batteries
2. With a cover and fixed screw
3. Dimensions mm (LxWxH): 70 x 64 x 18
4. Weight: 32 gm
5. Material: Plastic
6. Internal Connection: Series
Dual Micro USB 3.7v to 5V 2A Power Bank DIY 18650 LiPo Charger
Highlights:
1. 4-level LED lamp display power, not working state intelligent automatic shutdown.
2. Dual USB output ports.
3. Input port: Micro USB (Andro).
4. Output port: USB.
5. Output parameters: 5V – 1A / 5V – 2A.
Power Supply for Breadboard DC 12v to DC 5v-3.3v
Highlights:
1. Breadboard power supply module, compatible with 5V, 3.3V.
2. Apply to MB102 breadboard
3. Input voltage: 6.5-12 V (DC) or USB power supply
4. Output voltage: 3.3V/5V can switch over
5. Maximum output current: <700 ma
6. Fluctuation two road independent control can switch over to 0 V, 3.3 V, 5 V
7. On-board two groups of 3.3V, 5V DC output plug pin, convenient external lead use.
TP4056 1A Li-Ion Battery Charging Module With Current Protection (18650) Micro USB
Highlights:
1. Dimension: 25 x 19 x 10 (LxWxH)mm.
2. Input interface: micro USB.
3. Current Protection: Yes
4. Charging mode: Linear charging.
5. Current: 1A adjustable.
6. Charge precision: 1.5%.
7. Input voltage: 4.5V-5.5V.
8. Full charge voltage: 4.2V.