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NEW-TezePower 12V400Ah LiFePO4 Battery with Bluetooth, Self-heating and Active Balancer, Built-in 250A Daly BMS (Bluetooth External Version)
NEW-TezePower 12V400Ah LiFePO4 Battery with Bluetooth, RS485/RS232/CAN Communication Ports, Self-heating and Active Balancer, Built-in 250A Daly BMS (Bluetooth External Version)
2023NEW-Bluetooth External Model, TezePower Self-Heating 12V 400Ah LiFePO4 Lithium Battery Built-in 250A BMS, Auto-Balancing
TezePower 12V 400Ah LiFePO4 Lithium Battery with Self-Heating Function with Bluetooth, Built-in BMS
TezePower Self-Heating 12V 400Ah LiFePO4 Lithium Battery with Bluetooth, Built-in 250A BMS
TezePower 12V 400Ah LiFePO4 Lithium Battery with Self-Heating Function with Bluetooth, Built-in BMS
TezePower Self-Heating 12V 400Ah LiFePO4 Lithium Battery with Bluetooth, Built-in 250A BMS
TezePower 12V 400Ah Best LiFePO4 Lithium Battery with 4000+ Deep Cycles, Built-in Smart BMS With Bluetooth for Your Life
TezePower Self-Heating 12V 400Ah LiFePO4 Lithium Battery with Bluetooth, Built-in 250A BMS
TezePower 12V 400Ah Best LiFePO4 Lithium Battery with 4000+ Deep Cycles, Built-in Smart BMS With Bluetooth for Your Life
TezePower 12V 400Ah Best LiFePO4 Lithium Battery with 4000+ Deep Cycles, Built-in Smart BMS With Bluetooth for Your Life
TezePower 12V 400Ah Best LiFePO4 Lithium Battery with 4000+ Deep Cycles, Built-in Smart BMS With Bluetooth for Your Life
TezePower 12V 400Ah Best LiFePO4 Lithium Battery with 4000+ Deep Cycles, Built-in Smart BMS With Bluetooth for Your Life
TezePower 12V 400Ah Best LiFePO4 Lithium Battery with 4000+ Deep Cycles, Built-in Smart BMS With Bluetooth for Your Life
2022 New-Teze Powerl 12V 400AH LiFePO4 Battery Built-in Samrt BMS With Bluetooth
NEW-TezePower 12V400Ah LiFePO4 Battery with Bluetooth, Self-heating and Active Balancer, Built-in 250A Daly BMS (Bluetooth External Version)
NEW-TezePower 12V400Ah LiFePO4 Battery with Bluetooth, Self-heating and Active Balancer, Built-in 250A Daly BMS (Bluetooth External Model)
NEW-TezePower 12V400Ah LiFePO4 Battery with Bluetooth, RS485/RS232/CAN Communication Ports, Self-heating and Active Balancer, Built-in 250A Daly BMS (Bluetooth External Version)
2023NEW-Bluetooth External Model, TezePower Self-Heating 12V 400Ah LiFePO4 Lithium Battery Built-in 250A BMS, Auto-Balancing
NEW-TezePower 12V400Ah LiFePO4 Battery with Bluetooth, Self-heating and Active Balancer, Built-in 250A Daly BMS (Bluetooth External Version)
NEW-TezePower 12V400Ah LiFePO4 Battery with Bluetooth, RS485/RS232/CAN Communication Ports, Self-heating and Active Balancer, Built-in 250A Daly BMS (Bluetooth External Version)
2023NEW-Bluetooth External Model, TezePower Self-Heating 12V 400Ah LiFePO4 Lithium Battery Built-in 250A BMS, Auto-Balancing
TezePower 12V 400Ah LiFePO4 Lithium Battery with Self-Heating Function with Bluetooth, Built-in BMS
TezePower Self-Heating 12V 400Ah LiFePO4 Lithium Battery with Bluetooth, Built-in 250A BMS
TezePower 12V 400Ah LiFePO4 Lithium Battery with Self-Heating Function with Bluetooth, Built-in BMS
TezePower Self-Heating 12V 400Ah LiFePO4 Lithium Battery with Bluetooth, Built-in 250A BMS
TezePower 12V 400Ah Best LiFePO4 Lithium Battery with 4000+ Deep Cycles, Built-in Smart BMS With Bluetooth for Your Life
TezePower Self-Heating 12V 400Ah LiFePO4 Lithium Battery with Bluetooth, Built-in 250A BMS
TezePower 12V 400Ah Best LiFePO4 Lithium Battery with 4000+ Deep Cycles, Built-in Smart BMS With Bluetooth for Your Life
TezePower 12V 400Ah Best LiFePO4 Lithium Battery with 4000+ Deep Cycles, Built-in Smart BMS With Bluetooth for Your Life
TezePower 12V 400Ah Best LiFePO4 Lithium Battery with 4000+ Deep Cycles, Built-in Smart BMS With Bluetooth for Your Life
TezePower 12V 400Ah Best LiFePO4 Lithium Battery with 4000+ Deep Cycles, Built-in Smart BMS With Bluetooth for Your Life
TezePower 12V 400Ah Best LiFePO4 Lithium Battery with 4000+ Deep Cycles, Built-in Smart BMS With Bluetooth for Your Life
2022 New-Teze Powerl 12V 400AH LiFePO4 Battery Built-in Samrt BMS With Bluetooth
NEW-TezePower 12V400Ah LiFePO4 Battery with Bluetooth, Self-heating and Active Balancer, Built-in 250A Daly BMS (Bluetooth External Version)
NEW-TezePower 12V400Ah LiFePO4 Battery with Bluetooth, Self-heating and Active Balancer, Built-in 250A Daly BMS (Bluetooth External Model)
NEW-TezePower 12V400Ah LiFePO4 Battery with Bluetooth, RS485/RS232/CAN Communication Ports, Self-heating and Active Balancer, Built-in 250A Daly BMS (Bluetooth External Version)
2023NEW-Bluetooth External Model, TezePower Self-Heating 12V 400Ah LiFePO4 Lithium Battery Built-in 250A BMS, Auto-Balancing
NEW-TezePower 12V400Ah LiFePO4 Battery with Bluetooth, Self-heating and Active Balancer, Built-in 250A Daly BMS (Bluetooth External Version)
NEW-TezePower 12V400Ah LiFePO4 Battery with Bluetooth, RS485/RS232/CAN Communication Ports, Self-heating and Active Balancer, Built-in 250A Daly BMS (Bluetooth External Version)
2023NEW-Bluetooth External Model, TezePower Self-Heating 12V 400Ah LiFePO4 Lithium Battery Built-in 250A BMS, Auto-Balancing
TezePower 12V 400Ah LiFePO4 Lithium Battery with Self-Heating Function with Bluetooth, Built-in BMS
TezePower Self-Heating 12V 400Ah LiFePO4 Lithium Battery with Bluetooth, Built-in 250A BMS
TezePower 12V 400Ah LiFePO4 Lithium Battery with Self-Heating Function with Bluetooth, Built-in BMS
TezePower Self-Heating 12V 400Ah LiFePO4 Lithium Battery with Bluetooth, Built-in 250A BMS
TezePower 12V 400Ah Best LiFePO4 Lithium Battery with 4000+ Deep Cycles, Built-in Smart BMS With Bluetooth for Your Life
TezePower Self-Heating 12V 400Ah LiFePO4 Lithium Battery with Bluetooth, Built-in 250A BMS
TezePower 12V 400Ah Best LiFePO4 Lithium Battery with 4000+ Deep Cycles, Built-in Smart BMS With Bluetooth for Your Life
TezePower 12V 400Ah Best LiFePO4 Lithium Battery with 4000+ Deep Cycles, Built-in Smart BMS With Bluetooth for Your Life
TezePower 12V 400Ah Best LiFePO4 Lithium Battery with 4000+ Deep Cycles, Built-in Smart BMS With Bluetooth for Your Life
TezePower 12V 400Ah Best LiFePO4 Lithium Battery with 4000+ Deep Cycles, Built-in Smart BMS With Bluetooth for Your Life
TezePower 12V 400Ah Best LiFePO4 Lithium Battery with 4000+ Deep Cycles, Built-in Smart BMS With Bluetooth for Your Life
2022 New-Teze Powerl 12V 400AH LiFePO4 Battery Built-in Samrt BMS With Bluetooth
NEW-TezePower 12V400Ah LiFePO4 Battery with Bluetooth, Self-heating and Active Balancer, Built-in 250A Daly BMS (Bluetooth External Version)
NEW-TezePower 12V400Ah LiFePO4 Battery with Bluetooth, Self-heating and Active Balancer, Built-in 250A Daly BMS (Bluetooth External Model)
NEW-TezePower 12V400Ah LiFePO4 Battery with Bluetooth, RS485/RS232/CAN Communication Ports, Self-heating and Active Balancer, Built-in 250A Daly BMS (Bluetooth External Version)
2023NEW-Bluetooth External Model, TezePower Self-Heating 12V 400Ah LiFePO4 Lithium Battery Built-in 250A BMS, Auto-Balancing

NEW-TezePower 12V400Ah LiFePO4 Battery with Bluetooth, RS485/RS232/CAN Communication Ports, Self-heating and Active Balancer, Built-in 250A Daly BMS (Bluetooth External Version)

The Selling Price is the final price! Free shipping, Tax-free, Free customs duties. You don't need to pay any additional fees. Batteries in Series: Additional customization is required. Please contact me before placing the order so I can add notes. Or add notes yourself after ordering. Batteries in Parallel: No additional customization is needed. place the order directly.
$1,429.99 USD $1,699.99 USD Réduction de $270.00 USD
Function
Smart(Have Bluetooth)
Normal(No Bluetooth)
Self Heating
Have
None
Shipping
40-60 Days
EU Stock (7-30 Days)
Quantité
1000 restant en stock
Numéro d’inventaire: 1000
Acheter maintenant
Description

Note Two Style when Ordering:
- "Normal" BMS is No Bluetooth. 
- "Smart" BMS Have Bluetooth. 

Please make sure to choose the correct specification as I will ship according to your selection. This specification is unrelated to the "Smart" label on the casing.

Compatible Inverter Brands: Growatt, Voltronic, SRNE, Deye, SofarSolar, Goodwe, SMA, Aiswei, VICTRON, Etc. (If you would like to learn more about inverter brands that are compatible with this battery, please contact me directly for more detailed information.)

Features and Advantages:

This battery is equipped with RS485/RS232/CAN*1 interfaces and communication boards are pre-installed at the factory. The inverters compatible with this battery include: Growatt, Voltronic, SRNE, Deye, SofarSolar, Goodwe, SMA, Aiswei, VICTRON etc.

Firstly, your inverter must be within the range of inverters compatible with my battery. Then after connecting the battery to the inverter and establishing communication, you can directly view the battery parameters through the inverter. If you are unsure whether your inverter is compatible with our battery, please contact me to confirm! 

You can also connect to the computer via RS485/RS232/CAN cables and download the software to view the battery parameters on the computer.

This means with these options, you no longer need to use a Bluetooth app to view battery data.

However, for customers who prefer viewing battery data on their phone, I recommend still purchasing batteries with Bluetooth functionality. This is because you can view data through the above two methods on the inverter or computer, while also using a Bluetooth app on your phone.

✔Self Heating---Optional
✔Bluetooth APP---Optional
✔Built-in Daly BMS 250A
✔100% Grade A Cells, Real Capacity 400Ah+
✔4000+ Cycles, Longer Life
✔Certified with CE / UN38.3 / MSDS
✔L20.55*W10.59*H8.66in / 37.6kg
✔IP65 ABS case and 5 Years Warranty

1. For inverters within our battery compatibility range, customers can view battery data directly on the inverter after connecting it.
2. View battery data on the computer using the dedicated software via RS485/RS232/CAN.  
3. View battery data on your phone using a Bluetooth app.

Free Shipping and Free Tax

The Selling Price is the final price! Free shipping, Tax-free, Free customs duties, Free any other miscellaneous fees. You don't need to pay any additional fees. Just wait at home for the goods to be delivered and sign for them upon receipt.
No tax is collected, and you do not need to pay any additional taxes.

Download Document:

Recommendations from Them After Professional Tests

Regarding the activation and deactivation of Bluetooth functionality, if you do not use the battery, the Bluetooth function will automatically turn off, and it will not produce radiation for you. To reconnect Bluetooth, simply activate the battery after charging or discharging, and then you can reconnect Bluetooth.
                                             
Android-APP Download
APPLE-APP Download
 
Automatic Self-Heating Function: This TezePower 12V 400Ah 5120Wh LiFePO4 battery model is equipped with an automatic self-heating function that will be activated by the BMS when the battery is connected to a charger at -4°F to 41°F(-20℃ to 5℃). The heating will be stopped when the battery temperature reaches 50°F(10℃) and then the battery will be formally charged. Plus, this function is powered by the Charger / Controller's current instead of the battery itself. More flexible and convenient to use.

Please Note: The self-heating function will be activated during charging. However, when charging, it is necessary to place the battery at a temperature below 0 degrees Celsius. If the heating function is already activated and the battery is self-heating, then the current will automatically drop to 0. Please observe carefully.

Auto-balancing Function: Easily connect multiple batteries in parallel(4S/4P)with the auto-balancing function, improving the average charging efficiency for your batteries in the long term.

Grade-A Cells And Upgraded BMS: TezePower LiFePO4 Battery 12.8V 400Ah has built-in Daly 250A BMS (Battery Management System) to protect it from overcharge, over-discharge, over-current, short circuits, and the high-temperature cut-off for increased performance and longer life.

Deep Cycle&High Quality&Safe: Lithium iron phosphate batteries have CE certificates and pass UN 38.3, and MSDS Tests. But also offer over 10 years of lifespan by 8× more than lead-acid batteries with more than 4000+ cycles (95% DOD). With its safety and stability, the LiFePO4 battery can perfectly replace the traditional lead acid battery. TezePower Lithium iron Battery is made from 100% safe, non-toxic, and not hazardous energy, LiFePO4 batterie has higher chemical stability, is not prone to thermal runaway, and will not overheat or catch on fire even if punctured. With no acid in the battery, you're able to safely mount it in any position.

Operating Temp: 
No Self-Heating Functions:
Charge: 0°C to 50°C(32°F to 122°F); 
Discharge: -20°C to 60°C(-4°F to 140°F).
Have Self-Heating Functions:
Charge: -20°C to 50°C(-4°F to 122°F); 
Discharge: -20°C to 60°C(-4°F to 140°F).

IP65 Protection Class: The case is made with quality ABS plastic, IP65 level waterproof sets you free from worrying to install indoors or outdoors.

Widely Used: The high-quality LiFePO4 Lithium Batterie is used in various fields, such as RV, trailer, camper, solar systems, golf carts, trolling motors, water power supplies, Home Alarm Systems, E-Scooters, off-grid life, etc.

 

12V 400Ah LiFePO4 Lithium Iron Phosphate Battery with Bluetooth with Self-Heating Function
Specifications Details
Battery Type:  Lithium Iron Phosphate(LiFePO4)- No Bluetooth&No Self-Heating Function Lithium Iron Phosphate(LiFePO4)- Have Bluetooth and Self-Heating Function
Nominal Capacity: 400Ah 400Ah
Nominal Voltage: 12.8V 12.8V
Energy: 5120Wh 5120Wh
Charge Voltage: 14.6V 14.6V
Max.Charge Current (Smart Daly BMS 8S): 250A 250A
Bluetooth APP Name Download: / SMART APP
Self-Heating Function: No Yes
Max.Continuous Discharge Current: 250A 250A
Max.Discharge Current (5 Seconds): 500A 500A
Preferred Charger: 14.6V80A 14.6V80A
Terminal Type:  M8 M8
Water Dust Resistance:  IP65 IP65
Case Material:  ABS ABS
Series&Parallel: 4S/4P 4S/4P
Cycle Life: 4000~8000 times 4000~8000 times
Dimension (in): L20.55*W10.59*H8.66in
(L522*W269*H220 mm)
L20.55*W10.59*H8.66in
(L522*W269*H220 mm)
Weight: Approx. 82.89lb/37.6kg 82.89lb/37.6kg
Working Temp. Range(Charge): 32℉-122℉/0℃~50℃ -4℉-122℉/-20℃~50℃
Working Temp. Range(Discharge): -4℉-140℉/-20℃~60℃ -4℉-140℉/-20℃~60℃
Storage Temperature: 14℉-122℉/-10℃-50℃ 14℉-122℉/-10℃-50℃
Charge Method: CC/CV CC/CV
Communication Ports:  RS485/RS232/CAN*1 RS485/RS232/CAN*1
Compatible Inverter Brands: Growatt, Voltronic, SRNE, Deye, SofarSolar, Goodwe, SMA, Aiswei, VICTRON... Growatt, Voltronic, SRNE, Deye, SofarSolar, Goodwe, SMA, Aiswei, VICTRON...

Warning:

(1) Please charge with a dedicated lithium battery charger;
(2) Do not reverse the positive and negative poles;
(3) There are safety devices in the battery pack. To ensure safety, do not dissect or change the structure of the battery;
(4) It is forbidden to directly connect the positive and negative terminals with metal;
(5) It is strictly forbidden to immerse the battery in water;
(6) It is strictly forbidden to drop, impact, squeeze, or puncture the battery;
(7) If the battery pack is not used for 3 months, please put the battery pack fully. When it is not in use, it should be placed in a cool and dry environment.

Contact us:
More any questions about TezePower Battery? 
Email: service@tezepower.com