Features:
1. [High capacity] Can accommodate 21 18650 batteries (flat head), with a maximum output/input power of 5V-2A. (Battery not included)
2. [Multi functional and multi interface] Power display/power button, 4 * USB output port+1 * MICRO interface+1 * applicable iOS interface+type-c interface.
3. [Super headlights] Equipped with 9 LED beads at the bottom, it can be illuminated in three modes. Press and hold the 2S button to turn it on/off, and then click again to switch between slow/fast/constant light modes.
4. [Removable] The shell is fixed with screws and can be disassembled and replaced with batteries at any time, which is different from the general non detachable DIY sleeve.
5. [Suitable for various scenarios] Handle design, easy to carry, suitable for home use, outdoor enthusiasts, DIY enthusiasts, etc Easy to operate and easy to disassemble.
 
Attention:
Batteries have a lifespan, and the installed battery should ensure its appearance is intact and free from damage. The voltage should be between 3.2V-4.2. The internal resistance of the battery will increase over time, and excessive internal resistance will affect the normal boosting of the motherboard and the current limiting of high-power output loads. Remember not to use old/damaged batteries or batteries with poor virtual capacity.
This product is a semi-finished product that is prone to damage, so it is prohibited to drop it. The positive and negative electrodes of the battery should be kept in check before being placed. Using a flat 18650 battery can cause the motherboard to burn out and even cause explosions if placed incorrectly. It is important to have a certain understanding of the DIY battery box product when purchasing this product. If you are not familiar with it, please purchase it with caution and consult customer service before purchasing!!!!!!!!
 
Specifications:
Output/input power: 5V-2A
External dimensions: 18.7 * 8.2 * 6.4cm
Internal size: 12.8 * 7.2 * 5.4cm
Applicable batteries: can accommodate 21* 18650 batteries (flat head)
Battery discharge cut-off voltage: 3.3-3.4V
PD fast charging: not supported
 
Product List:
1* Power Bank Case (excluding batteries) 

1. We only ship to confirmed PayPal addresses.
2. Economy Shipping, with no tracking number.
Standard Shipping, with tracking number.
Express (Expedited) Shipping, with tracking number.
3. Economy shipping needs 2-5 weeks to arrive mostly.
In rare case, it can take up to 6-8 weeks.
It depends on your location and local postal service, as well as the weather condition along the shipping.
4. If you need a faster delivery time, you could choose Express (Expedited) Shipping.
If you need a tracking number, you could choose Standard Shipping.

We accept PayPal only.
We only ship item to your PayPal verified address.
Please pay attention that import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.
Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.

1. We offer 60 day money back or replacement guarantee.
In addition, it allows customers to return new and unused products in their original factory condition for any reason within 60 days from the date of purchase.
2. Although we test each item and they are packed professionally, few item(less than 0.1%) might be damaged during the shipping. Please feel free to contact us within 4 days after you receive your package about replacement.
3. If you don't receive items over 35days ,please make sure to contact us before leaving any neutral or negative feedback.We'll try our best to help you solve the problem.
If we authorized the return, customers will get an email with instructions for returning the item. Email will be replied within 24 hours on Chinese business hours.

 
Features:
1. [High capacity] Can accommodate 21 18650 batteries (flat head), with a maximum output/input power of 5V-2A. (Battery not included)
2. [Multi functional and multi interface] Power display/power button, 4 * USB output port+1 * MICRO interface+1 * applicable iOS interface+type-c interface.
3. [Super headlights] Equipped with 9 LED beads at the bottom, it can be illuminated in three modes. Press and hold the 2S button to turn it on/off, and then click again to switch between slow/fast/constant light modes.
4. [Removable] The shell is fixed with screws and can be disassembled and replaced with batteries at any time, which is different from the general non detachable DIY sleeve.
5. [Suitable for various scenarios] Handle design, easy to carry, suitable for home use, outdoor enthusiasts, DIY enthusiasts, etc Easy to operate and easy to disassemble.
 
Attention:
Batteries have a lifespan, and the installed battery should ensure its appearance is intact and free from damage. The voltage should be between 3.2V-4.2. The internal resistance of the battery will increase over time, and excessive internal resistance will affect the normal boosting of the motherboard and the current limiting of high-power output loads. Remember not to use old/damaged batteries or batteries with poor virtual capacity.
This product is a semi-finished product that is prone to damage, so it is prohibited to drop it. The positive and negative electrodes of the battery should be kept in check before being placed. Using a flat 18650 battery can cause the motherboard to burn out and even cause explosions if placed incorrectly. It is important to have a certain understanding of the DIY battery box product when purchasing this product. If you are not familiar with it, please purchase it with caution and consult customer service before purchasing!!!!!!!!
 
Specifications:
Output/input power: 5V-2A
External dimensions: 18.7 * 8.2 * 6.4cm
Internal size: 12.8 * 7.2 * 5.4cm
Applicable batteries: can accommodate 21* 18650 batteries (flat head)
Battery discharge cut-off voltage: 3.3-3.4V
PD fast charging: not supported
 
Product List:
1* Power Bank Case (excluding batteries) 

1. We only ship to confirmed PayPal addresses.
2. Economy Shipping, with no tracking number.
Standard Shipping, with tracking number.
Express (Expedited) Shipping, with tracking number.
3. Economy shipping needs 2-5 weeks to arrive mostly.
In rare case, it can take up to 6-8 weeks.
It depends on your location and local postal service, as well as the weather condition along the shipping.
4. If you need a faster delivery time, you could choose Express (Expedited) Shipping.
If you need a tracking number, you could choose Standard Shipping.

We accept PayPal only.
We only ship item to your PayPal verified address.
Please pay attention that import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.
Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.

1. We offer 60 day money back or replacement guarantee.
In addition, it allows customers to return new and unused products in their original factory condition for any reason within 60 days from the date of purchase.
2. Although we test each item and they are packed professionally, few item (less than 0.1%) might be damaged during the shipping. Please feel free to contact us within 4 days after you receive your package about replacement.
3. If you don't receive items over 35 days, please make sure to contact us before leaving any neutral or negative feedback. We'll try our best to help you solve the problem.
If we authorized the return, customers will get an email with instructions for returning the item. Email will be replied within 24 hours on Chinese business hours.

On 24-Nov-2023 at 10:50:35 GMT, seller added the following information:

DataCaciques