Monthly Archives: July 2017

Review Tattu LiFePO4 12V Jump Starter

Review Tattu LiFePO4 12V Jump Starter, 400A Peak 12000mAh Portable Charger and Phone Power Bank with Built-in Flashlight and Safety Protection, Power Supply Booster Battery for 3.5L Gas and 2L Diesel Engines.

12V/USB Outputs

The “USB 5V/3A Output” power mobile devices, fully compatible with Apple, Samsung, HUAWEI, XIAOMI, MEIZU, Smartisan, HTC, Windows, Google, Blackberry, smart phones and tablets, etc.

The “12V/8A Output” will power your Notebook, Cigarette lighter and even portable car accessories like inflators & car refrigerators.

LED Light

Tattu JST1 has a useful LED Light with three different modes: Normal, Strobe, SOS.

Normal mode can be used both indoors and outdoors within 10 different degrees of lightness!

Strobe mode, it can help a lot if your car broke down in the highway, warning the cars coming to reduce unnecessary crash!

SOS mode, sending out the fastest signal at emergency, saving your life from the danger in the dark night!

One Key Storage

Tattu JST1 has exclusively developed the “One Key Storage” function. If not to use the unit for a long period, keeping pressing the “STORE” key will let the unit enter ‘Storage Mode’, which means the unit will automatically discharge to around 60% of full capacity, after that will enter a low-power mode. This feature helps maximize the device life .

Accurate Power Display

The OLED display can show percentage of capacity, you can be aware of the real-time power just like smart-phones, easy for you to arrange using and charging time.
Brief introduction of LiFePO4 battery (lithium iron phosphate): also called LFP battery (lithium ferrophosphate), is a type of rechargeable battery.

LFP chemistry offers a longer cycle life than other lithium-ion approaches.
LiFePO4 batteries have a very constant discharge voltage.
The use of phosphates avoids cobalt’s cost and environmental concerns.
LiFePO4 has higher current or peak-power ratings than lead-acid.
One important advantage over other lithium-ion chemistries is thermal and chemical stability, which improves battery safety.

Portable Power Supply: Instantly jump start your vehicle (up to 3.5L gas or 2L diesel, 12V engines) up to 15 times with 400A peak current and heavy duty clamps and cables; Ultra Compact, Easily put into your glovebox. And you can charge it in the car with the car charger of the package; Powering portable car tools, saving you from driving dilemma, easily

12V / USB Outputs: The “USB 5V/3A Output” can automatically adjust current for connected mobile devices to reach the best of charging efficiency and power two mobile devices at the same time; The “12V/8A Output” will power your Notebook, Cigarette lighter (Included) and even portable car accessories like inflators & car refrigerators

Balanced Charging: Tattu JST1 owns an internal equalization circuit board to achieve the same capacity for every piece of battery cells. Each charging is an optimization of the battery, to maintain good performance and to extend the unit’s life at the greatest extent

Safety Protection: Made of LiFePO4(The lithium iron phosphate), Well protection comes from more secure and stable material; Premium battery cells, circuitry and safety features protect you and your devices from surges and short circuits

What you get: Tattu JST1 Jump Starter, Battery Clamps, Wall Charger, Car Charger, 12V Cigarette Lighter Socket, Micro USB Cable, Carrying Case, User Manual and Our friendly customer service

Source: http://www.genstattu.com/blog/review-tattu-lifepo4-12v-jump-starter/

FAQ About Tattu 12000mAh 12V Jump Starter

Q: What is car jump starter?

A: A car jump starter is a method of starting a car with discharged starting battery.

Q: Why use car jump starter?

A: In case an emergency situation arises and your car battery cannot raise enough peak amps to start your engine, you can connect your jump starter which boosts the battery to a point it is able to start the engine again.

Q: What are the features of car jump starter?

A: Tattu 12000mAh jump starter have many features. Portable power supply, 12V/USB outputs, one key storage, LED light and for 3-6 months standby time.

For the power, it can force-start up to 2.0 L Diesel engines or 3.0 L Petrol engines, and up to 30 times with 400A peak current. As power bank, the USB 5V/3A output can automatically adjust current for connected mobile devices to reach the best of charging efficiency and power two mobile devices at the same time; the 12V 8A output will power your ISDT charger, notebook, cigarette lighter and even portable car accessories like inflators & car refrigerators. About one key storage, Tattu JST1 has exclusively developed the “one key storage” function. This feature helps maximize the device life. LED light: Tattu JST1 has a useful LED Light with three different modes: Normal, Strobe, SOS and so on.

Q: What kind of car can be used in Tattu jump starter?

A: Tattu 12000mAh 12V 400A peak jump starter suitable for up to 2.0 L Diesel engines or 3.0 L Petrol engines. Beside that it also works on dirt bikes, ATV/ATC, motorcycles, trucks, SUVs, Boats, Jet Ski, etc.

Q: Is it a power bank? What it can charge?

A: Yes, Tattu JST1 not only a car jump starter, but also is a power bank, it can charge to most of smart-phone, ipad and also charge to your notebook, cigarette lighter and others.

Q: How long to charge the Tattu JST1 12v jump starter?

A: To charge the Tattu 12V jump starter, it takes about 3 to 5 hours to be full charged.

Q: How should I use storage mode?

A: If car jump starter won’t be used for a long time. Long press STORE button to enter storage mode.

Q: Where to buy car jump starter?

A: The security is more important when buy car jump starter, Tattu 12000mah 12v jump starter have smart safety protection, such as over charging protection, current overuse protection, over voltage protection, over current protection. So you can choose car jump starter on genstattu.com, we provide local high service.

Sorce: http://www.genstattu.com/blog/faq-about-tattu-12000mah-12v-jump-starter-car-battery/

The different between LiCoO2 Batteries and LiFePO4 Batteries

Want to become familiar with the two different types of lithium-ion batteries: Lithium Cobalt Oxide (LiCoO2) and Lithium Iron Phosphate(LiFePO4) Lithium Cobalt Oxide, one of the most common Li-ions, has the chemical symbols LiCoO2 and the abbreviation LCO. And Lithium Iron Phosphate, has the chemical symbols LiFePO4 and the abbreviation LFP.
Let us see their comparison.

1. Comparison of Volume Energy Density

2. Comparison of Quality Energy Density

3. Comparison of Nominal Voltage

4. Comparison of Normal Temperature Pulse Performance

5. Comparison of Normal Temperature Pulse Cycle Performance(Blocking Temperature 55℃)

6. Comparison of Pulse Discharge Performance(Temperature – 20℃)

7. Comparison of Cycle Life(Temperature 20℃)

8. Comparison of Full Electric High Temperature Storage Performance

9. Comparison of Safety Performance


In general, they have their own advantages and disadvantages:

Tattu 12000mah 12v jump starter (JST1) use LiFePO4 Batteries, and we will release JST2 that use LiCoO2 Batteries. They all have great price and high quality. More Tattu car jump starter check out: http://www.genstattu.com/jump-starter-power-bank-battery.html

Source: http://www.genstattu.com/blog/advantages-and-disadvantages-of-licoo2-batteries-and-lifepo4-batteries/