Global Hot Selling Bms Built In Lipo 12V Battery Bank Lifepo 4 400Ah
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- Supplier: Shenzhen Okacc Industrial Co. Ltd.
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Product Overview
Description
Product Paramenters
Global Hot Selling Bms Built-In Lipo 12V Battery Bank Lifepo 4 400Ah
Nominal Capacity | 400Ah |
Minimum Capacity | 390Ah |
Nominal Energy | 5120Wh |
Combination Structure | 4S2P |
Nominal Voltage | 12.8V |
End of Discharge Voltage | 10.8V |
Standard Charge Voltage | 14.6±0.2V |
Float Charge Voltage | 13.8V |
Standard Charge Current | 40A |
Recommended Charge Current | ≤100A |
Allowed Max. Charge Current | 100A |
Standard Discharge Current | 80A |
Recommended Discharge Current | ≤150A |
Allowed Max. Discharge Current | 150A |
Peak Current | 300A,10Sec |
Internal Resistance | ≤30mΩ |
Weight | 41kg |
Ex-factory Capacity | Approx.50% SOC |
Cycle Life | >6000 cycles when 0.1C discharge rate and 50% DOD |
Working Temperature | 20℃~60℃ |
BUILT-IN SMART BMS
Okacc LiFePO4 battery has built-in BMS(Battery Management System) to protect it fromovercharge, over-discharge, over-current, and short circuit with excellent self-discharge rate.Built-in high temp cut off prevents charging over 50 °C(122 °F).
Okacc LiFePO4 battery has built-in BMS(Battery Management System) to protect it fromovercharge, over-discharge, over-current, and short circuit with excellent self-discharge rate.Built-in high temp cut off prevents charging over 50 °C(122 °F).
Okacc LiFePO4 battery Passed the abuse and safety test-short-circuit, dropping, nail penetration, impact, crush, thermal shock, over-charge,over-discharge: no fire, no explosion with stable chemical structure.
Crush Test
Dropping Test
High Temperature Test
Core Products Series
Paramenters\\Model | OK1206 | OK1210 | OK1212 | OK1218 | OK1220 | OK1236 |
Normal Voltage | 12.8V | 12.8V | 12.8V | 12.8V | 12.8V | 12.8V |
Normal Capacity | 6Ah | 10Ah | 12Ah | 18Ah | 20Ah | 36Ah |
On-load Power | ≤100W | ≤100W | ≤200W | ≤300W | ≤300W | ≤400W |
Combination | 4S1P | 4S2P | 4S3P | 4S3P | 4S4P | 4S6P |
Size(L*W*H)mm | 90*70*101 | 151*94*65 | 151*98*95 | 180*168*74 | 180*165*75 | 198*166*170 |
Weight | 0.7kg | 1.1kg | 1.5kg | 2.3kg | 2.3kg | 4.8kg |
Max Charge Current | 6A | 10A | 12A | 20A | 20A | 30A |
Max Discharge Current | 10A | 10A | 20A | 30A | 30A | 40A |
Peak Discharge Current | 20A,10Sec | 20A,10Sec | 40A,10Sec | 60A,10Sec | 60A,10Sec | 80A,10Sec |
Charging Temperature | 0~45℃ | 0~45℃ | 0~45℃ | 0~45℃ | 0~45℃ | 0~45℃ |
Discharge Temperature | -20~60℃ | -20~60℃ | -20~60℃ | -20~60℃ | -20~60℃ | -20~60℃ |
Storage Temperature | -10~45℃ | -10~45℃ | -10~45℃ | -10~45℃ | -10~45℃ | -10~45℃ |
Paramenters\\Model | OK1250 | OK12100 | OK12150 | OK12200 | OK2450 |
Normal Voltage | 12.8V | 12.8V | 12.8V | 12.8V | 25.6V |
Normal Capacity | 50Ah | 100Ah | 150Ah | 200Ah | 50Ah |
On-load Power | ≤500W | ≤1000W | ≤1000W | ≤2000W | ≤1000W |
Combination | 4S1P | 4S2P | 4S3P | 4S4P | 8S1P |
Size(L*W*H)mm | 229*138*208 | 330*220*173 | 325*170*220 | 500*240*220 | 328*172*215 |
Weight | 5.9kg | 11.3kg | 15.9kg | 22.4kg | 11.8kg |
Max Charge Current | 50A | 100A | 100A | 100A | 50A |
Max Discharge Current | 5A | 100A | 100A | 100A | 50A |
Peak Discharge Current | 100A,10Sec | 200A,10Sec | 200A,10Sec | 200A,10Sec | 100A,10Sec |
Charging Temperature | 0~45℃ | 0~45℃ | 0~45℃ | 0~45℃ | 0~45℃ |
Discharge Temperature | -20~60℃ | -20~60℃ | -20~60℃ | -20~60℃ | -20~60℃ |
Storage Temperature | -10~45℃ | -10~45℃ | -10~45℃ | -10~45℃ | -10~45℃ |
Paramenters\\Model | OK24100 | OK24200 | OK4850 | OK4860 | OK48100 |
Normal Voltage | 25.6V | 25.6V | 51.2V | 51.2V | 51.2V |
Normal Capacity | 100Ah | 200Ah | 50Ah | 60Ah | 100Ah |
On-load Power | ≤2000W | ≤W | ≤W | ≤W | ≤W |
Combination | 8S2P | 8S1P | 16S1P | 16S1P | 16S1P |
Size(L*W*H)mm | 405*173*208 | 521*269*220 | 405*173*208 | 405*173*208 | 521*269*220 |
Weight | 21kg | 42kg | 21kg | 23kg | 42kg |
Max Charge Current | 100A | 100A | 50A | 60A | 100A |
Max Discharge Current | 100A | 100A | 50A | 60A | 100A |
Peak Discharge Current | 200A,10Sec | 200A,10Sec | 100A,10Sec | 120A,10Sec | 200A,10Sec |
Charging Temperature | 0~45℃ | 0~45℃ | 0~45℃ | 0~45℃ | 0~45℃ |
Discharge Temperature | -20~60℃ | -20~60℃ | -20~60℃ | -20~60℃ | -20~60℃ |
Storage Temperature | -10~45℃ | -10~45℃ | -10~45℃ | -10~45℃ | -10~45℃ |
Above 50Ah capacity battery can be customized with Bluetooth / charging heating & current limiting / voltage display / power meter display and other PLUS features.
Our 12V LiFePO4 battery pack supports 4 series, multiple parallel; 24V LiFePO4 battery pack supports 2 series, multiple parallel; 48V LiFePO4 battery does not support series, can support multiple parallel expansion.
Our 12V LiFePO4 battery pack supports 4 series, multiple parallel; 24V LiFePO4 battery pack supports 2 series, multiple parallel; 48V LiFePO4 battery does not support series, can support multiple parallel expansion.
We provide the full services of customized battery products, including battery design, development, selection cells, and BMS,Charger.For more information,please contact us now click here
Product Display
Application
Home Energy Storage
Solar Street Light
RV
UPS
Base Station Back Up
Electric Wheelchair
Power Boating
EV
Golf Cart
Emergency
Fishing
Radio Communication
Certifications
Why Choose Us
QUALITY PRODUCTS
We follow the standard of ISO9001 quality management system to produce batteries system with excellent quality and design. All items are 100% tested, and strict quality inspection is through from raw material selection and production to loading.
BETTER SERVICE
OEM/ODM is available. We deal with lithium battery wholesalers, retailers, overseas new Energy projects, and some special design battery system requests from the clients. The greatest satisfaction of customers is always our pursuit and what we are doing now.
PROFESSIONAL
We were established in 2007, and over the past years, we have attracted customers from all over the world, and we export to more than 70 countries, including Europe, USA, Middle East, South Asia, etc.
COMPETITIVE PRICE
As a manufacturer, you can get direct factory price, keep better profit for you.
FAST DELIVERY
Peak season delivery time: 1 month, off-season delivery time: within 15 working days, and within 7 days after receiving the deposit for stock items.
ONE-STOP BATTERY SOLUTIONS
We provide the full services of customized battery products, including battery design, development, selection cells, and BMS,Charger.
FAQ
1. Can your battery be wired in series or parallel?
A: YES,For 12.8V series,you can connect up to four of these batteries in parallel or up to four in series.
2. Can the bms be removed and replaced if it breaks? Can the case be opened to replace a bad cell?
A: YES, the case can be opened to replace the BMS & cells.
3. What is the shipping cost?
A: For you get the precise shipping cost, please tell us your required quantity and shipping address.
4. What is the delivery time?
A: Usually delivery in 7-15days, but could be changed according to the quantity or other things.
5.What is your standard packing?
A: 1 unit in a CARTON or 1 unit in a WOODEN,60pcs/Pallet.
6. What warranty do I have?
A: Warranty: 3years, we would provide repair or replacement with the warranty period.
7.Do you have Blue-tooth communication with your batteries?
A: Yes, please let us know if you require Blue-tooth communication with the batteries. and YOU can rename your battery in the App.
8. Does the app allow to check the voltage of each cell?
A: YES, the App allows you to read the voltage of each at any time.
9. Can you modify the app so there is no chinese in it?
A: YES,The system language is English without Chinese.
10. What are your terms of payment?
A: The payment term will be 30%T/T for deposit and the balance before shipment
11. If your lithium battery goes into protection mode, how do you wake it up?
A: Using lithium chargers to wake up the battery. The lithium charger wakes up the batteries automatically.
12. Do you have CE/ MSDS/ UN38.3 / certification for safe transport of goods?
A: YES
13. Are you a factory?
A: YES, our factory is located in Dongguan city.
14. Can I print my LOGO on it?
A: YES, LOGO/sticker/OEM/ODM welcomed
A: YES,For 12.8V series,you can connect up to four of these batteries in parallel or up to four in series.
2. Can the bms be removed and replaced if it breaks? Can the case be opened to replace a bad cell?
A: YES, the case can be opened to replace the BMS & cells.
3. What is the shipping cost?
A: For you get the precise shipping cost, please tell us your required quantity and shipping address.
4. What is the delivery time?
A: Usually delivery in 7-15days, but could be changed according to the quantity or other things.
5.What is your standard packing?
A: 1 unit in a CARTON or 1 unit in a WOODEN,60pcs/Pallet.
6. What warranty do I have?
A: Warranty: 3years, we would provide repair or replacement with the warranty period.
7.Do you have Blue-tooth communication with your batteries?
A: Yes, please let us know if you require Blue-tooth communication with the batteries. and YOU can rename your battery in the App.
8. Does the app allow to check the voltage of each cell?
A: YES, the App allows you to read the voltage of each at any time.
9. Can you modify the app so there is no chinese in it?
A: YES,The system language is English without Chinese.
10. What are your terms of payment?
A: The payment term will be 30%T/T for deposit and the balance before shipment
11. If your lithium battery goes into protection mode, how do you wake it up?
A: Using lithium chargers to wake up the battery. The lithium charger wakes up the batteries automatically.
12. Do you have CE/ MSDS/ UN38.3 / certification for safe transport of goods?
A: YES
13. Are you a factory?
A: YES, our factory is located in Dongguan city.
14. Can I print my LOGO on it?
A: YES, LOGO/sticker/OEM/ODM welcomed
Product Name: Global Hot Selling Bms Built-In Lipo 12V Battery Bank Lifepo 4 400Ah
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