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| Place of Origin | China |
| Brand Name | Bely |
| Certification | CE, MSDS, UN38.3, ROHS |
| Model Number | BLY-LFP-12V100AHBLH |
Heating Elements Bluetooth LiFePO4 Lithium Battery 12V 100AH Marine Lithium Battery For Caravans / UPS
Are you looking for the the best LiFePO4 battery?
Bely has you covered offering the latest in high performance lithium batteries for your needs!
lithium battery up to 5x the lifespan of standard lead-acid battery. This series is temperature resistant and lightweight, and offers a higher charge/discharge cycles, about 3,000 cycles at 90% DOD (depth of discharge). LiFePO4 cathode is intrinsically safer than the LiCo02 or the manganese cathode. Our wide variety of standard and high performance batteries ensure we have what you need, when you need it.
Higher capacity for the same physical size of lead acid
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.
High discharging current capacity, working well with most of inverters in the market.
Peak discharging current 200A ≤20seconds.
Prismatic cells UL1642& UN38.3 & ICE62619 certified, packs CE & UN38.3 & MSDS..
Series & Parallel connections are available.
Low temperature (charged heating) are available, composed of two heating elements to ensure normal charging at -30℃.
OEM & ODM service are availble.
1. General Information
This specification defines the performance of rechargeable LiFePO4 battery pack BLY-LFP-12V 100AHBLH manufactured by Shenzhen Bely Energy Technology Co., Ltd. describes the type, performance, technical characteristics, warning and caution of the battery pack. The battery pack supports Bluetooth communication function. Through Android and IOS APP, the battery status and information can be read. Especially due to the Android system’s openness, different smartphone manufacturer will have their own different Bluetooth hardware version and customized feature Android systems. So the APP may not work well on some smartphones (with Android system) due to the compatible issue. It is necessary for the customer to confirm whether the phone is compatible with the APP.
1.1 BMS
BATTERY MANAGEMENT SYSTEM
The battery Management system (BMS) installed in every battery ensures that the battery in the event of under voltage or overload switches off and automatically again turns on as soon as the problem is resolved.
1.2 EASY REPLACEMENT THE EXISTING BATTERY
The dimensions of the housing are identical with the most common AGM, lead acid or GEL batteries. With optionally available round poles can also use existing pole, terminals can be reused. An exchange the battery holder or a change the loading structure is not necessary.
1.3 APPLICATION AREAS
The areas of application of this battery are specifically for the stationary or mobile area. Lithium batteries are diverse. Especially Mobile homes, solar, e-boats, electric scooters, golf carts or electronic-mobiles / wheelchairs and cleaning machines will always be more often equipped with it.
1.4 BATTERY CHARGING
Use the suitable lithium battery charger. Waiting until the battery is fully charged.
1.5 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.
2. Battery Specification
| No. | Specification | Remarks | |
| 1 | Composed type | 4S2P | 50Ah/3.2V |
| 2 | Nominal capacity | 100 Ah | 14.6V cut-off capacity |
| 3 | Minimum capacity | >100Ah | |
| 4 | Normal voltage | 12.8V | Working voltage |
| 5 | Discharge cut-off voltage | 11.6V | |
| 6 | Charging voltage | 14.6V | |
| 7 | Internal Impedance | <10mΩ | |
| 8 | Consistent attributes | Charging ending( 14.6V fully charge) single cell voltage difference <50mV | Recorded is the instantaneous voltage difference at the end of the charge |
| 9 | Discharging ending (Voltage 11.6V) single cell voltage difference <50mV | Recorded is the instantaneous voltage difference at the end of the discharge | |
| 10 | Max. continuous charging current | 100A | |
| 11 | Max. continuous discharging current | 150A | |
| 12 | Peak discharging current | 200A (<20seconds) | |
| 13 | Working temperature | Charging: -30-50°C | 60±25%R.H. Bare Cell (Single cell storage humidity range ) |
| Discharging: -20-60°C | |||
| 14 | Storage temperature | Less than 12 months: -20~25 °C | 60±25%R.H. at the shipment state (Humidity range at shipment status) |
| Less tlian 3 months: -20~40 °C | |||
| Less than 7 days: -20~60 °C | |||
| 15 | Size/ mm | 355*175*190±0.5mm | ABS (Outer dimensions of shell including terminal) |
| 16 | Positive and negative | Terminal | Copper pillar |
| 17 | Net Weight | <17Kg | |
| 18 | Shipped goods Electricity | 50% electricity | |
| 19 | Package | Carton | |
3. 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.
5. Application
Motohomes, caravans and RV
Photovoltaics, solar systems and renewable energies
High performance traction/storage battery
Fishing, electric boat motors and sonar
Mobile power supply, camping and leisure
Emergency power supply/UPS
6. 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.
7. Important instructions
Do not open the LiFePO4 battery without consulting the dealer. Unauthorized opening of the battery voids the manufacturer's warranty.
▪ Only use the battery for the application for which it is intended.
▪ Do not short-circuit the LiFePO4 battery. The cable connections to the consumers must go through a backup to be protected.
▪ Installation and maintenance may only be carried out by qualified specialists.
▪ Do not expose to permanent direct sunlight. Protect from the effects of heat. Temperatures above +60 ° C can damage the battery.
▪ Use only compatible chargers. The battery is in a longer storage of all disconnect devices.
▪ Pay attention to proper assembly.
▪ Avoid damage of any kind, for example by falling, drilling, etc. (Risk of short circuit).
▪ Always keep the battery dry and clean.
▪ Note the plus (+) and minus (-) markings on the LiFePO4 battery and the device and pay attention to the correct polarity.
▪ The cycle capacity may vary due to the change in the working temperature and the charge and discharge rate differ from the nominal capacity.
▪ Suitable for parallel connection maximum four batteries (If need series connection, the BMS should be customized with higher cost).
Before connecting, bring to the same charge level. Batteries from different manufacturers or different types should not be interconnected.
7. 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.
FAQ:
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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