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Product Details:
Payment & Shipping Terms:
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| Battery Type: | 12V LiFePO4 Batttery | Nominal Voltage: | 12.8V |
|---|---|---|---|
| Nominal Capacity: | 300Ah | Constant Discharge Current: | 150A |
| Max Charge Current: | 150A | Recommend Charge Current: | 75A |
| Peak Current: | 300A | Warranty: | 3 Years |
| Cycle Life: | 2000 Times @100%DOD 1C Ratae | Size: | L523*W267*H222mm |
| Weight: | 35kgs | Optional: | Bluetooth Monitoring APP |
| High Light: | 300Ah lifepo4 lithium ion battery,IP56 lithium ion solar battery,12V lithium phosphate battery |
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Deep Cycle Rechargeable Lithium Iron Phosphate Batteries 12volt Accu Pack LiFePO4 12V 300Ah Solar Bluetooth Battery
Key Features:
Higher discharge rate, faster charging and discharging When there is a need for backup power supply for a period of 10 hours or less, we could reduce up to 50% of the capacity configuration, comparing to lead acid battery.
High security. Our lithium battery is safe, electrochemical materials are stable, no fire or explosion under extreme conditions such as high temperature, short circuit, drop impact, piercing, etc
Energy density is high. The volume and weight of lithium battery is 1/3 to 1/4 of the traditional lead acid battery with the same capacity.
Energy conversion rate is 15% higher than that of a traditional lead acid battery, the advantage of energy saving is obvious. Self-discharge rate < 2% per month.
Broad temperature adaptability. Products perform well at a temperature of -20°C to 60°C, without air conditioning system.
Cycle durability for a single cell is 2000 cycles 100% DOD, which is 3 to 4 times more than the cycle durability of a traditional lead acid battery.
12v 300ah Storage battery reference photo, black, light grey
12V 300Ah LiFePO4 Battery Specification
| Model No. | YS12-300 |
| Nominal Voltage | 12.8V |
| Nominal Capacity @ 0.2C | 300Ah |
| Watt-Hour | 3840Wh |
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Dimensions Length Width Height |
523mm 267mm 222mm |
| Weight | Approx. 35Kg |
| Internal Resistance | ≤40mΩ @ 50% SOC |
| Recommended Charge Current | 75A |
| BMS Maximum Charge Current | 150A |
| Charge Cut-off Voltage | 14.4V |
| BMS Maximum Continuous Discharge Current | 150A |
| Peak Discharge Current | 300A (3S) |
| Discharge Cut-off Voltage | 10.0V |
| Expected Cycle Life | Residual capacity is more than 80% of initial capacity after 2,000 cycles at 25℃, 1C |
| Self Discharge | <3% per month |
| Cell Type | Cylindrical 32700 |
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Operating Temperature Charge Discharge Storage |
0 - +55°C -20 - +60°C -5 - +35°C |
| Humidity | RH≤85% |
| Housing Material | ABS |
| Enclosure Protection | IP56 |
| Terminal Type | M8 |
| Communication | Bluetooth (optional) |
Bluetooth Function
LiFePO4 technology offers high-powered cell performance compatible with lots of lithium-ion application to deliver more power and extend long life. Also builted with bluetooth function allow you to read battery status freely anytime.
Self-heated Function
To relieve winter range anxiety in some freezing environment, the BMS can bring with self heating function. Resistance heating rapidly warms the inside of battery. Start heating temperature:≤0°C. Stop heating temperature:≥10°C. Can improve battery charge / discharge performance.
Lithium Battery 12v 300ah Application
1.Back-up System and UPS:Telecom Base / CATV system / Computer Server Center / Medical Instruments /
Military Equipment.
2.Energy Storage:Solar-Wind Power System / City Grid (On/Off) / Community and Family / RV Motorhome /
Golf Carts Battery / Boat Marine Yachts / Electric Skateboard / Vehecle.
3.Other Applications:Security and Electronics / Mobile POS, Mining Light/ Torch / LED Light / Emergency Light /
LED Backup / Engine Starting Battery,etc.
Our service
1. All of our your inquires and emails will be replied within 24 hours
2. Our professional engineer team can provide you one stop battery solution
3. Battery voltage,capacity,case material,BMS and dimension can be customized
4. All of 48V 40Ah LifePO4 battery will be tested one by one before shipment
5. We can print your own logo on case or make customized label
6. We offer 2 years warranty and continuous technical support
MaxLi Battery Contact information
Ms.Liz Ruan
Mobile/WhatApp/Wechat: +86-138 2338 3063
Skype: +86-138 2338 3063
Contact Person: admin
Tel: +8613823383063
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