Bely 12V 300Ah Rechargeable LiFePo4 Battery lithium ion battery pack
For 100% DOD solar use / consumer electronics
Bely, a professional company is specialized in lithium battery cells and battery module pack that integrates R&D, production, sales and relevant services.
There are more than 10 experienced engineers who are in lithium battery industry and BMS industry for more than 15 years. Core solutions are developed by ourselves and we can develop according to customers' requirements for BMS function, pack size and capacity customization. Now Bely's lithium batteries are widely used in many area.
Bely 12V 300Ah LiFePO4 Bluetooth LiFePO battery pack support max contiunous discharge current 150A (Less than 25 mins) and Parallel Connection Or Series Connection Possible(Maximum 4 Units). Build in Smart BMS with high safety control.
Lithium - lron - Phosphate (LiFePO4) battery offers a higher charge/discharge cycles, about 3,000 cycles at 100% DOD (depth of discharge). LiFePO4 cathode is intrinsically safer than the LiCo02 or the manganese cathode.
We provides a complete line of 12, 24 and 48 volt batteries for use in RV' s, boats, EV' s and off-grid applications and much more. Our wide variety of standard and high performance batteries ensure we have what you need it.
Features and advantages
-- Higher capacity for the same physical size of lead acid
--Deep cycle.can be discharged to 90% vs lead acid recommended 50% depth of discharge.
--Lighter weight. About 1/3 the weight of lead acid.
--Maintenance free or automatic repair
--Our lifepo4 batteries have a built in BMS
--Safer performance.Lifepo4 catains no harmful material.Our batteries also pass different safety tests.
--Longer life.Our battery has more than 3000 cycle times and there is a 2-year warranty
--Bluetooth function can be added.So you can read the battery status by computer or mobile app
--Primatic Cells UL 1642 & UN38.3 & ICE62619 certified, packs CE & UN38.3 & MSDS.
LiFePO4 technology offers high-powered cell performance compatible with lots of lithium-ion application to deliver more power and extend long life. Also built with bluetooth function allow you to read battery status freely anytime.
Monitoring Bluetooth 4.0 with Smartphone APP
APP Intelligent Control
Built-in Bluetooth functionallows you to read the battery status at any time.
EASY REPLACEMENT THE EXISTING BATTERY
Use the suitable lithium battery charger. Waiting until the battery is fully charged.
PERFORMANCE / EFFICIENCY
A BeLY LiFePo4 battery can do more than 96% of the energy made available directly to save. A 100% utilization of the existing capacity takes place with the same output voltage.
|526mm x 235mm x 217mm /237mm|
Working Voltage Range
|End of Charge Voltage||14.4~14.6V|
|Recommended Charging Current||80A|
|Max. Charging Current||150A|
|Recommended Max Continuous Discharging Current||120A|
|Max. Continuous Discharging Current||150A (Less than 25 mins)|
|Peak Discharging Current (≤20 sec.)||200A|
|BMS (Battery Management System)||Integrated & inbuilt in the battery|
|Application / Interconnection||Parallel Connection|
|Charging Temperature Range||0～55℃|
|Discharging Temperature Range||-20~60℃|
|Storage Temperature Range||-20~60℃|
|Terminal||Protruding Copper Pillar|
|Life Time Designed@+25℃||10 years|
Remarks Warranty time prolong from 2 years to 5 years: Price increase 20%
Warranty time prolong from 2 years to 7 years: Price increase 35%
Battery Management System (BMS)
The battery management system (BMS) built into each battery ensures that the battery switch off in the event of under voltage or overload and automatically again turns on as soon as the problem is resolved.
- Protection of the cell against under voltage by switching off the load in good time.
- Protection of the cell against over voltage by reducing the charging current or switching off the charging process.
- Shutting down the system in the event of excess temperature.
- Charging of the battery is stopped in case of under temperature.
Storage and transportation
The battery must be packed and protected well during transport.
The lithium battery must be transported according to the rules for transport, these should always be followed (transportation code UN3480/UN38.3).
Never lift the battery by the terminals, only by the handles.
The battery should be stored in temperatures from -10℃ to +30℃. During transport, the battery should be about 50-60% charged.
The battery should be charged every three months to keep it active so that it always works maximum
Install the LiFePO4 battery
Lithium LiFePo4 batteries are heavy. Make sure it is adequate and safe attach and always use the appropriate transport equipment.
In an accident unsecured, batteries could become a projectile! Always take carefully with lithium batteries.
Make absolutely sure that the LiFePO4 battery is not connected with reversed polarity.
Should the battery be connected incorrectly, the BMS electronics will be irreparably damaged and must be replaced with a new BMS board. This is not a warranty case.
Q1:Can I have samples to test? And what is lead time for sample order?
A1:Yes,we can supply samples,the leadtime for samples is 7-14 days.and buyer pay for sample cost and shipping cost.
Q2: Do you provide after-sales serive?
A2: Yes,the warranty is 2 years, if any quality problems on our side in this period, we can send new one as replacement.
Q3 What is your company's advantage?
A3: We only supply high level quality of lithium battery and we gurantee on-time shipment,we also provide excellent after sales service
Q4: Do you accept OEM/ODM?
A4: Yes,it is avaliable.
Q5: What is your lead time for the mass production?
A5: General speaking, about 35-60 days depending on different items after getting down payment and confirmation about the samples.
Q6:Are you battery real capacity?
A6:All of our battery cells with Grade A,100% new and real capacity.
Q7:Are you a factory or a trading company?
A7:Shenzhen Bely Energy Technology Co.,Ltd. is a professional rechargeable lithium-ion battery and LifePO4 battery manufacturer and trading company, welcome to visit.
Q8: What kind of certificates do you have?
A8: We can provide CE, MSDS, UN38.3, ROHS if your order quantity is big.
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