Long life lifepo4 battery Deep cycle 12v 300ah lithium ion battery
12V lithium ion battery is new environmentally friendly backup power system focus on short-time and high-rate discharge scenarios.The environmentally friendly lithium ion battery configured with high-performance BMS, has a wide range of performance and application advantages compared with conventional battery.
Basic Specification
| ItemsItems | Parameter |
| BatteryType | LiFePO4 |
| NominalVoltage | 12.8V |
| Nominal Capacity | 300Ah |
| Energy | 3.84 KWh |
| InternalResistance | ≤20mΩ |
| Series&ParallelApplication | upto4series4parallelconnectedapplication |
| LimitedChargeVoltage | 14.6±0.2V |
| FloatingChargeVoltage | 13.8±0.2V |
| ChargeMethod | CC/CV |
| DischargeCut-offVoltage | 10.0V |
| StandardChargeCurrent | 60A |
| Max.ChargeCurrent | 80A |
| StandardContinuousDischargeCurrent | 80A |
| Max.ContinuousDischargeCurrent (<30min) | 100A |
| PulseDischargeCurrent(<3s) | 350A |
| CycleLife | >3000cycles |
| Dimension (mm) | Length: 525±2Width: 270±2 Height: 220±2 |
| Weight | 42±0.2Kg |
| Charge Temperature Range | 0~45℃ |
| Discharge Temperature Range | -20~60℃ |
| RecommendedOperatingTemperature | 15~35℃ |
| Self-DischargeRate (Residualcapacity) | ≤3%/month;≤15%/years |
| Self-DischargeRate (Reversiblecapacity) | ≤1.5%/month;≤8%/years |
| StorageTemperature&HumidityRange (Lessthan1month) | -20~35℃,45~75%RH |
| StorageTemperature&HumidityRange (Lessthan3months) | -10~35℃,45~75%RH |
| Recommended StorageTemperature&HumidityRange | 15~35℃,45~75%RH |
ADVANTAGES
1.It is high integrated with less installationspace.
2.Long life cycle, >3000 times at 80% DOD.
3.It without heavy metals and environment friendly.
4.Maintenance free,there is no memory effect.
5.Internal BMS with full protection,battery has highvoltage protection with higher reliability.
12V SPECIFICATION
SAFETY
Passed the below 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.
APPLICATIONS
1.Energy Storage
–Solar-Wind Power System / City Grid (On/Off) / Community and Family
2.Back-up System and UPS
–Telcom Base / CATV system / Computer Server Center / Medical Instrumnt / Military Equipment
3.Other Applications
–Security and Electronics / Mobile POS, Mining Lihgt / Torch / LED Light / Emergency Light
–RV Motorhome /Golf Carts Battery / Boat Marine Yachts / Electric Skateboard
–LED Backup / Engine Starting Battery,etc.
WHY CHOOSE US ?
1.Experience–More than 12 years Specialized in lithium battery, Gold Supplier on Alibaba.
2.Certification–CE,MSDS,Test Report from National Center For Quality Supervision and Inspection of Battery Products approved.
3. Quality Control– 37 production process,7 steps quality check to promise stable quality and high reliability for you.
4. Best Material– Insist on choosing top quality cell, material and accessories,lithium battery last longer time.
5. Fresh battery– All battery is fresh Production.
KS ENERGY is focused on manufacturing, R&D and sales forsafeLithium battery and solutions. With the registration and certification of CE, SGS, ROHS.Striving to grow into a global leading lithium battery supplier, KS ENERGY has been working hard on researching and developing new process technology to make our lithium battery more affordable and able to meet the rapidly growing market demands.
Welcome To Visit
Through years development and experienced international sales team in Shenzhen, KS ENERGY green solar and lithium battery products have been sold to clients all over the world.
Since 2006, KS ENERGY has maintained a corporate philosophy that is characterized by entrepreneurship, innovation, competition and transcendence. Today KS has established a solid foundation in two major industries: photovoltaic and Lithium, with its four production bases in Shangdong, Zhejiang, Sichuan, Guangdong.
KS ENERGY partners with customers to provide complete energy storage solutions that enable the rapid development and delivery of innovative products that meet demand in both existing and emerging markets.
–Professional pack module design on cylindrical and Prismatic design.
–Fast Production and Delivery time.
1. Become An Expert On Your Application.
Depending on power performance needs, size limitations and the other electronics a system runs off of, battery requirements often vary. Before you’re able to design a custom battery, you must be knowledgeable about your product.
Once you partner with a lithium-ion battery consultant, you receive guidance on how to determine your voltage, Amp-Hours (Ah) and other measurements needed for designing a battery solution.
2. Determine Your Required Energy Charge.
There are a few measurements that go into properly sizing for a custom battery. When talking about batteries, “sizing” does not just refer to physical size, but also your battery’s energy charge. You must take into consideration:
–Amp-Hours
–Voltage
–Depth of discharge
–Cycle life
–Recharge rate
–Daily capacity needed
One of the most common mistakes engineers make when designing a battery solution is neglecting to factor in the Amp-Hours (Ah) usage needed between discharge cycles. It’s also common to design a battery that doesn’t have enough capacity to efficiently operate your system, especially if you fail to consult an expert.
You may consider designing multiple smaller batteries instead of one large battery to fit your product. This versatile option allows you to change out your batteries more easily due to their smaller size and lighter weight. However, be mindful that too many small batteries may put you at higher risk for bad connections.
3. Create The Right Shape Battery Solution For Your Product.
Sometimes, oddly shaped lithium-ion batteries are necessary to power your application most effectively. While finding an off-the-shelf battery may be impossible in this case, a custom-designed battery will be a perfect fit.
However, when designing the shape of custom batteries, many engineers make the mistake of mixing up European sizes (DIN) and U.S. standards (BCI). Unfortunately, this results in a battery that doesn’t fit or doesn’t work for your product. A lithium-ion battery expert is able to help you avoid this mistake.
With a custom lithium battery, your application benefits from a battery designed specifically for your system’s needs and optimal performance. Plus, your customers receive all the performance advantages lithium has to offer.
Long life lifepo4 battery Deep cycle 12v 300ah lithium ion battery
