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₦ 5,500
Few units left
+ shipping from ₦ 750 to LEKKI-AJAH (SANGOTEDO)
4.5 out of 5
(11 verified ratings)Promotions
Delivery & Returns
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Pickup Station
Delivery Fees ₦ 750
Ready for pickup between 17 April and 20 April if you place your order within the next 16hrs 54mins
Door Delivery
Delivery Fees ₦ 1,710
Ready for delivery between 17 April and 20 April if you place your order within the next 16hrs 54mins
Return Policy
Free return within 7 days for ALL eligible itemsDetails
Seller Information
LVK
86%Seller Score
174 Followers
Seller Performance
Shipping speed: Good
Quality Score: Good
Customer Rating: Average
Cancellation Rate: Excellent
Product details
The 18650 power bank module converts 3.7V battery power to a stable 5V output capable of delivering up to 2A current. It is designed for creating portable power banks or charging modules using one or more 18650 lithium-ion batteries. This module ensures efficient power conversion with built-in protection features, making it ideal for charging USB devices such as smartphones, tablets, and other gadgets.
Key Features:
- Converts 3.7V to 5V
- Output Current: Up to 2A
- Supports single or multiple 18650 lithium-ion batteries
- Built-in protection circuitry (overcharge, over-discharge, over-current, short circuit)
- Compact and portable design
Technical Specifications:
- Input Voltage: 3.7V (from 1 to 4 series 18650 lithium-ion batteries)
- Output Voltage: 5V DC
- Output Current: Up to 2A
- Efficiency: Up to 90%
- Charging Indicator: LED indicator
- USB Output: Standard USB Type-A port
- Protection: Overcharge, over-discharge, over-current, short circuit protection
- Dimensions: Compact module size for easy integration
Applications:
- DIY power banks
- Portable USB chargers
- Mobile devices charging modules
- Emergency power supplies
- Electronic projects requiring portable power
Specifications
Key Features
Technical Specifications:
- Input Voltage: 3.7V (from 1 to 4 series 18650 lithium-ion batteries)
- Output Voltage: 5V DC
- Output Current: Up to 2A
- Efficiency: Up to 90%
- Charging Indicator: LED indicator
- USB Output: Standard USB Type-A port
- Protection: Overcharge, over-discharge, over-current, short circuit protection
- Dimensions: Compact module size for easy integration
Applications:
- DIY power banks
- Portable USB chargers
- Mobile devices charging modules
- Emergency power supplies
- Electronic projects requiring portable power
Specifications
- SKU: GE779EA4ZZHCINAFAMZ
- Product Line: LVK
- Weight (kg): 0.1
Verified Customer Feedback
See AllVerified Ratings (11)
4.5/5
4.5 out of 5
11 verified ratings
Comments from Verified Purchases(7)
5 out of 5
exactly as seen
Good. Works well
30-03-2026by Sunday
Verified Purchase
5 out of 5
Fair
Will struggle to charge anything above 20k mAh though...
30-03-2026by Muhammad
Verified Purchase
5 out of 5
Good
I love it
19-01-2026by Adekunle
Verified Purchase
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Li-ion Battery 3.7V To 5V Power Bank Module
₦ 5,500
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