12v portable battery

 
1 99999r/min EMT260 Portable Optical Tachometer 0.0167Hz 1666.6Hz 5 Digit LCD Display

T15, multi-function car jump starter, china mobile power bank, 6000mah high discharge, automobile emergency power bank factory, multi-function car eme

Specifications:
1) Cell type: Li-ion
2) Capacity: 4,000mAh
3) Voltage: 7.4V
4) Dimensions: 145 x 60 x 45mm ...

1, Plastic 7LED dry battery search lamp
2, ideal for outdoor walk,fish,light when power off
3, suggest as gift sales
4, made in china

1. Rechargeable Lithium-ion battery;
2. Output Voltage: DC5V and 10-12V;
3. Output current: 1.5A;
4. Capacity:7200 mAh at 3.7V;

18650 1500mah lifepo4 3.2v cells
1S2P 3.2V 3000mah with pcm;
Rated voltage 3.2v,
max charge voltage 3.65v,
cut off voltage 2.5v;

LED screen,Plastic holder,lighter weight,green color

 
cell phone portable battery charger , backup battery 

Water Pump using battery
Easy Working just press the head button

Quick Detail:
 
LiFePO4 12V 80A

Dewalt 7.2 - 18V NiCD Nimh Battery Charger , Portable Bat

Dual Output Smartphone Lithium Battery Power Bank Portable Battery Charger
 

Mini design easy to carry, high capacity 2200mAh
LED flashlight for outdoor activity
Mini portable battery charger for most of your mobile devices

 
Rechargeable Portable Battery Power Tool Chargers
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1431A Portable RF And Microwave Signal Generator</stron

Loudest Travel Portable Battery Speaker With Trolley And Wheels
 
 
Quick Detail</stro

 
Mini colorful Portable Mobile Power Bank 5200mAh external Battery Charger With Wifi Router
 

 
Mini colorful Portable Mobile Power Bank 5200mAh external Battery Charger With Wifi Router
 

Digital Portable Tachometer Stroboscope No Touch

SAILOR GMDSS SP3300 PORTABLE VHF two-way mobile phone battery rechargeable battery NC08
Model: NC08 Size: 7.2V/850 mA

Competitive Advantages
Well and High Quality Control,
Prompt Delivery,
New Product,
Customer' s Design and Logo are Welcome, ...

 
 
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Carbose High Capacity Universal Power Charger
1.capacity:5200mAh
2,high efficiency
3,for iphone/ipad/PSP/mobile phone/mp3/...
4, CE ROHS FCC

Vehicle emergency start SOS mini Portable Car Jump Stater with 4500 mAh

1.COB LED
2.Keychain Light
3.Multi Color

Instant Power 12v Portable Emergency Car Battery Jump Starter With Air Compressor  <spa

Instant Power 12v Portable Emergency Car Battery Jump Starter With Air Compressor  <spa

Carpower CP-05 15000mAh jump starter for gasoline and diesel engine
 
 
Features:</st

Where there is sun shine,where there have electricity.The device ensure your phone never power off.
Battery Type:Li-polymer
Capacity:5000mAh/3.7V