Tritina Robot TR11 Power Bank Dual-Port External Battery Portable Charger 7800mah Dustproof and Waterproof

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    US $33.48
  • 10-49 Pieces
    US $16.16
  • 50-199 Pieces
    US $14.46
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    US $13.70
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Quick Details
Place of Origin:
China (Mainland)
Brand Name:
Model Number:
125g, 125g
DC 5V - 1A / 2.1A
DC 5V - 2A, DC 5V - 2A
Socket Type:
DC 5V - 1A
DC 5V-2.1A

Product Description

 Tritina Robot TR11 Power Bank Dual-Port External Battery Portable Charger 7800mah Dustproof and Waterproof


Product Description


1) Dustproof and Waterproof design with top qualiy batteries with UL Certificate.

2) Up to 2Amp Input recharge safley and dual efficient outputs for charging to digital devices up to 1Amp and 2.1Amp (most phone chargers have 1 amp output).

3) Smart Charging Technology: Smart Detect your device,give the fastest charge Possible.charge up to 2.1 amps.

4) High Capacity and Efficiency: Charges for iPhone 6 four times, for iPhone 6 Plus or Galaxy S6 two and a half times or for iPad Air once.

5) With CE,FCC,MSDS,UL Certificate,Safe and stable: Tritina‘s Multi-Protect safety system Short-circuit, overcharging and over-discharging protection, perfect safety.

6) Dustproof and Waterproof IPX1:keep the USB port clean and safe your power bank in rainy day for long life time.

7) What You Get: Tritina Robot TR11 Portable Charger, Micro USB cable,USB to Lighting port connecter, travel pouch, User Manual, 12-month warranty and friendly customer service.



Input: DC 5V/2A

Output1: DC 5V/1A

Output2: DC 5V/2.1A

Capacity: 7800mah (Li-ion)

Size: 23 * 62 * 100mm

Weight: 125g


Package list:

Power Bank: 7800mah*1

MIcro USB Cable*1

Micro USB to Lighting Port*1

User Manual*1


Package information:

Size: 23 * 62 * 100mm/160*140*50
Package weight:0.4kg
Gift box package
Note:There are flags of the price, to increase the $ 2 USD

The Tritina Power Pack Robot TR11 lets you keep your devices charged no matter where you are. This versatile charging device has two USB ports (1-2.1A) so you can charge tablet pc, e-readers, other USB-enabled and IPhone, iPad, iPad mini Lighting-enabled devices even when you don't have access to a power outlet or a computer. Simply charge the battery pack before leaving your house and connect it to your device using your USB cable whenever you need a charge.


Robot TR11 Power Bank brings enough battery backup power (7800mah) to fully recharge your smartphone and give a big boost to your tablet’s battery life. Stop worrying when your phone or tablet is running out of juice. With two to five times more backup power than other power packs, this is the one to rely on.


Tritina Robot TR11 Power Pack ensures that you'll always have an extra charge within reach. And it has two USB ports, which means you can charge a friend's smartphone at the same time that you charge yours. With its compact and lightweight design, it's ideal for travel and easily slips into any handbag or backpack.(it is only 125g/0.44pound)


The Tritina Power Pack Robot TR11, you'll always have a reliable backup if you run out of charging options. The battery pack is rated for 7800 mAh and remains charged for days after you last plugged it in. Use it to provide your phone with a quick boost for those times when you need to make a call or text.


LED indicators let you know how much power you have, so you can be sure your battery won’t run out when you’re on the go. Cores under CE, FCC, MSDS Certificate. 


 Keep the cover close, it is Dust resistance and water resistance IPX1 (Do not emersion in water, Charging when you swimming in pool).


Detailed Images


Company Information





1) How can I place order? 
A: You can contact us by email about your order details, or place order on line. 

2) How can I pay you? 
A: After you confirm our PI, we will request you to pay. T/T (DBS bank) , Western Union are the most usual ways we are using. 

3) What’s the order procedure? 
A: First we discuss order details, production details by email or TM. Then we issue you an PI for your confirmation. You will be requested to do pr -epaid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 3-15days if we don’t have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you. 

4)How do you take care when your clients received defective products? 
A: replacement. If there are some defective items, we usually credit to our customer or replace in next shipment. 

5)How do you check all the goods in the production line? 
A: We have spot inspection and finished product inspection. We check the goods when they go into next step production procedure. 

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