Battery pack 12V 400Ah LiFePO4 Rechargeable Battery pack with BMS
Description
LiFePO4 rechargeable battery pack 12v 400Ah is customized for golf
carts. We provide customized services for all products, such as
golf carts, robots, AGVs, golf carts, electric vehicles,
motorcycles, forklifts, etc. 12 V 400Ah LiFePO4 vehicle battery
specifications (@ battery initial temperature 25±5 ℃)
| Items | Parameter | | Battery Type | LiFePO4 | | Nominal Voltage | 12.8V | | Nominal Capacity | 400Ah | | Energy | 5120Wh | | Internal Resistance | ≤15mΩ | | Limited Charge Voltage | 14.6±0.2V | | Floating Charge Voltage | 13.8±0.2V | | Charge Method | CC/CV | | Discharge Cut-off Voltage | 10.0V | | Charge Current | 100A (Customizable) | | Continuous Discharge Current | 250A (Customizable) | | Pulse Discharge Current | 500A (Peak) | | Cycle Life | > 6000 cycles | | Dimension (mm) | Customizable | | Weight | 51Kg | | Charge Temperature Range | 0~75℃ | | Discharge Temperature Range | -20~75℃ | | Recommended Operating Temperature | 15~55℃ |
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Features
• More than 6000 Cycles @80% DOD ( depth of discharge)
• Battery modules available for parallel and series for higher
voltage and capacity
• BMS Passive cell balance funciton
• IP66, IP67, water proof, dust proof, Temperature monitoring
• Customization for Size and Discharge and charge rate
• Free of Maintenance, contains no poisonous material
• No leakage, no hazardous chemistry
• Quick delivery
• Lighter in weight, smaller in size to save space.
• Powerfull to increase robust operation for your marine boat or RV
• Fast charging and high power discharge rate available
• No need to add water nor worry about maintenance.
• We offer 3 years regular warranty and it can be extended up to 10
years.
Advantages of battery:
We are a reliable and professional manufacturer of rechargeable
batteries. We have a research and development team.
1. Develop customized BMS for your project in house
2. Use high-quality battery cells , with strictly QC control
3. With silicone insulation , battery pack with 3 years warranty
4. All the battery pack with insurance code , do not worry about the
after sale service
Built-in BMS
| No. | Item | Test Item | Creterion | | 1 | Voltage | Charging Voltage | DC:14.4V CC/CV | | Balance voltage for single cell | 3.50±0.025V | | 2 | Current | Balance voltage for single cell | 35±5mA | | Current consumption | ≤50μA | | Charging current | 100A | | Rated continuous discharging current | 250A (Peak 500A) | | 3 | Over charge Protection | Over charge detection voltage for single cell | 3.65V±0.025V | | Over charge detection delay time | 0.7S—1.3S | | Over charge release voltage for single cell | 3.550±0.05V | | 4 | Over discharge Protection | Over discharge detection voltage for single cell | 2.50V±0.07V | | Over discharge detection delay time | 1.6±0.5S | | Over discharge release voltage for single cell | 3.00±0.75V | | 5 | Over current Protection | Over current detection current | 3 00±50A | | Over current detection delay time | 1.6±0.5S | | Release condition | Cut load | | 6 | Short circuit Protection | Detection condition | Exterior short circuit | | Detection delay time | 230uS—500uS | | Release condition | Cut load | | 7 | Auto heating function | Built-in heating Pad 20W | Optional | | Starting /Stoping temperature | Adjustable | | 8 | Battery Communication | RS485/Bluetooth | Optional | | 9 | Resistance | Protection circuitry (MOSFET) | ≤60mΩ | | 10 | Temperature | Operating Temperature Range | -40~+85℃ | | Storage Temperature Range | -40~+85℃ |
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Note BMS is customizable. More advanced functions available, such
as bluetooth, RS485, CAN, Automaticaly Heating functions,
High temperature shut off, Low temperature shut off, BMS protocol
available etc. Contact us for more details!
| Voltage | Capacity/AH | Weight | With BMS | Bluetooth/RS485 Auto-heating/Canbus | Warranty | Life Cycles |
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| 12V | 10 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 15 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 20 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 25 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 30 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 40 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 50 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 60 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 80 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 86 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 100 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 120 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 140 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 150 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 160 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 176 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 200 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 240 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 250 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 271 | 29KG | Yes | Optional | 3 years | >6000 times |
| 12V | 300 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 400 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 500 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 600 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 700 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 800 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 900 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 1000 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 1500 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 2000 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 2500 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 5000 | Optional | Yes | Optional | 3 years | >6000 times |
| Note Capacity/Size /Weight Can be Customized OEM Available, MOQ
1pcs |
Application
This product specification describes the main characteristics of
the lithium battery pack, and is not included in this specification
for situations beyond the use environment and conditions of the
lithium battery.
This product is specially used for electric vehicles,electric
scooters,electric boat ,solar energy , home electric tools ,
Military Equipments and so on
About us:
Certification:
Packing and shipping
• Fedex/DHL/UPS/TNT for sample . Door to Door
• By Air or by Sea for Bulk goods , for FCL . Airport Port
receiving
• Customers specifying freight forwarders or negotiable shipping
methods
• Delivery Time: 7-15 days for samples , 25-35 days for bulk goods
time
Why Choose us?
Reliable quality -- We have 10 years of battery industry experience. Automated
production line and precise equipment. In strict accordance with
international standards
for production inspection, to ensure product quality and safety.
Positive service -- We give response for all inquiries/questions in 24 hours. We
have a professional R&D team, we can provide professional
customized and one-stop services.
Taking responsibility -- PAC members to proactively take responsibility, we always offer
the best solution to our customers.
Quick delivery
Fast delivery is key factor for clients to compete in the market.
We attach much importance to quick delivery as much
as we do in our LiFepo4 lithium battery quality. We will keep our
clients updated with tracking number all the time and latest
tracking info until the order of LiFePO4 lithium Battery arrives at
our clients safely.
24 hours customer service, waiting for your inquiry!
