On the display, you can read the voltage and capacity, so you can better check the remaining battery charge.
【Bluetooth APP Monitor】
IOS App Store and Android Google Download "Powerquarry", customers can connect to the battery via the mobile app and at any time the battery voltage, current, battery capacity and others.
【10 years service life】
LiFePO4 lithium iron phosphate battery is recycled more than 5000 times, which is more than eight times that of lead-acid batteries (300-400 times). The service life can reach 10 years under ideal conditions.
【BMS protection】
High Security with BMS Our BMS is a multi-channel battery monitoring and balancing system for LiFePO4 battery packs. It allows shutdown in case of overcharge, short circuit and thermal runaway.
【Wide application】
The 12.8V 200Ah LiFePO4 lithium-ion battery can be used safely in many areas: emergency power supply, home energy storage system, lighting, trolling motor, fish finder, electric scooter, lawnmower, golf trolley, boat, solar system, 12V router, backup UPS, portable TV, electric robot, motorhome, travel trailer/tipper, electric car drives and more.
【 Warranty and delivery time】
5-year warranty, 24-hour response to customer questions.
Fast delivery takes 2-4 working days in England and 3-7 working days in the Europe.
👇 12.8V 200Ah LiFePO4 Battery Specification
| Brand | Shentec | Protection Rate | IP65 |
Cell type | LiFePO4 | BMS low voltage protection | 10V |
Capacity | 200Ah | Net weight | 19KG |
Total energy | 2560Wh | External dimensions | 345*190*245(mm) |
Voltage | 12.8V | System Configuration | Built-in Bluetooth |
Discharge temperature | -20°C -60°C | Colour | Black & Orange |
Charging temperature | 0°C -55°C | Resistance | ≤10mΩ |
Max. continuous discharge current | 200A | Recommended charging voltage | 14.4V-14.6V |
Max discharge current | 100A | LCD display | Yes |
Terminal type | M8 | Maintenance period | 5 Years |
The battery management system monitors and controls each unit of the battery to ensure the battery shut down in the event of under voltage or overload, and restarts automaticlly once the problem isresolved to avoid damaging the battery. lmportant functions ofthe battery managementsystem:
✔️ Overcharge Protection
When over charging occurs, the BMS will turn off the battery out put to protec the battery. The battery has no voltage at this time; When the condition returns to normal, the battery will automatically return to normal.
✔️Discharge Protection
Eachcell in the battery individuall monitors the battery discharge. If this tums off the battery output,the only way to tum the battery backon is to charge it. Note: Even small consumer such as alam systems,relays, backup systems et.consume capacty and drain the battery. If you don't use the battery for along time, please disconnect all connections between the battery and the system.
✔️Overvoltage Protection
The total charging voltage of the LifePO4 battery is14.6V (the charging voltage of a single cell must not exceed 3.65V/cell, otherwise,the battery will be damaged by overvoltage.Therefore,it is best to use a suitable charger with a final charging voltage of 14.4V to 14.6V to charge the LiFePO4 battery.Athough BMS can protec the battery from overcharging, it needs to absorb and burn electicity by itself. If the charging voltage exceeds14.6V for a long time,it wil damage the BMS!
✔️Active Balaner
The buili-inactive balancer can adjust the battery at any time to ensure the intemal small batteries(cells) have the same voltage and prolong battry life.
✔️Charge Control
BMS always monitors and control all parameters for reliable and safe charging.If something goes wrong you can prevent charging by tuming off the battery output to protect the battery.
✔️ Battery Temperature Protection
When the battery temperature is too high/low,the BMS will turn off the battery. At this time,you need to wait for the temperature to retun to normal first,and then BMS will enable the output again.
📦 Package included
1x 200AH LiFePo4 Battery
1x User Manual
📱 How to download the bluetooth app?
[Download]:
iPhone: Go to the Apple APP Store to download and install "Powerbrichy" APP.
Android: Go to Google Play to download and install "Powerbrichy" APP.
You can also directly scan the QR code on the battery to download the app.
[Start]: Launch the app to set language, permissions and privacy policies according to the instructions.
[Connect]:Scan the battery and connect to the app.
[Operate]: Check battery status, such as residual capacity, voltage, cycle times, etc.
[App-enabled mobile system]: iOS 11.0 or higher; Android 8.0 or higher.
💬Questions
1. Can this battery be charged with a lead-acid battery charger?
We recommend our customers to use a professional LiFePO4 charger for charging. A lead-acid charger cannot fully charge a LiFePO4 battery.
2. Can these LiFePO4 batteries be connected in parallel or in series?
Theoretically yes, but you must ensure that the batteries are fully charged and all have the same voltage level before using them in series or parallel. We do not recommend mixing series and parallel.
3. What should I do if the battery is not charged and cannot be used?
Our battery BMS has several protection functions to ensure safety: short circuit protection, overcurrent protection, overload protection, overvoltage protection, overcharge protection and overdischarge protection. Once a protection has been triggered, the battery is temporarily unusable.
- lf the depth of LiFeP04 discharge is too large, it may cause ham and danger.Please install safety relays or circut breakersto prevent thesilent loads from being deeply discharged.
- When the lithium battery is damaged or overcharged, the lithium battery emits harmful gases such as phosphate.
- The temperature range in which the battery can be charged is between 0℃ and 55℃ .Charging the battery at temperatures outside of thisrange can severely damage the battery or shorten the life of the battery.
- The battery can discharge a temperature range from -20℃ to 60℃ . Discharging the battery at a temperature outside of this range canseverely damage the battery or shorten the battery life.
