Shenzhen Kweight Development Co.,Ltd
| Supply Ability | 10000000 Piece/Pieces per Month |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Delivery Time | 30 days |
| Packaging Details | Standard Export Packing |
| Warranty | 5years |
| Anode Material | LFP |
| Chargeable | Yes |
| Application | Toys, Power Tools, Home Appliances, BOATS, SUBMARINES, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Supplies |
| Battery Size | 177H*442W*460L(mm) |
| Weight | 45Kg |
| The charging ratio | 0.5C |
| The discharge rate | 0.5C |
| Storage Type | 20℃ |
| Battery type | LiFePO4 |
| Cycle life | 5000 Times |
| Voltage | 51.2V |
| Features | Module |
| OEM/ODM | Yes(Accepted) |
| Package | Carton |
| Shipping | Sea/Air |
| Color | Black |
| Port | Shenzhen |
| Brand Name | Kweight |
| Certification | CE/UN38.3 |
| Model Number | BM51200-100A |
| Place of Origin | Guangdong, China |
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Product Specification
| Supply Ability | 10000000 Piece/Pieces per Month | Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Delivery Time | 30 days | Packaging Details | Standard Export Packing |
| Warranty | 5years | Anode Material | LFP |
| Chargeable | Yes | Application | Toys, Power Tools, Home Appliances, BOATS, SUBMARINES, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Supplies |
| Battery Size | 177H*442W*460L(mm) | Weight | 45Kg |
| The charging ratio | 0.5C | The discharge rate | 0.5C |
| Storage Type | 20℃ | Battery type | LiFePO4 |
| Cycle life | 5000 Times | Voltage | 51.2V |
| Features | Module | OEM/ODM | Yes(Accepted) |
| Package | Carton | Shipping | Sea/Air |
| Color | Black | Port | Shenzhen |
| Brand Name | Kweight | Certification | CE/UN38.3 |
| Model Number | BM51200-100A | Place of Origin | Guangdong, China |
| High Light | BMS smart Lithium Battery Module ，PV Solar Lithium Battery Module ，Lifepo4 lithium backup battery | ||
| Nominal Characteristics | PVE48200 | |
| Nominal Voltage | 48V | |
| Typical Capacity | 200Ah(25°C ) | |
| Typical Energy | 9600 Wh | |
| Volumetric Energy Density | 122.3 Wh/dm3 | |
| Gravimetric Energy Density | 102.1 Wh/kg | |
| Width | 442mm | |
| Height | 222mm(1U) | |
| Depth | 650mm | |
| Typical Weight | 96Kg | |
| Electrical Characteristics | ||
| Voltage Window | 40.5~54.0V | |
| Charge Voltage Range | 52.5~54.0V | |
| Max. Permanent Discharge Current | 100A | |
| Max.Permanent Charge Current | 100A | |
| Faradic Charge Efficiency | 99% (+20°C) | |
| Energy Charge Efficiency | 94% (+20°C) | |
| Communication Interface (optional feature) | Modbus/SNMP/TACP | |
| Additional Features (optional feature) | LCD Display | |
| Operation Environment | ||
| Charge Temperature | 0°C to +55°C | |
| Discharge Temperature | -20°C to +60°C | |
| Storage Temperature | –20°C to +60°C | |
| Protection Class | IP20 | |
1. Is the freight on the website accurate?
-Please contact us before you order,the default freight on the website is basically calculated according to the usual air freight price, different countries,differentorder weight, different freight. Please contact us in time, we will provide you with the best shipping way and accurate freight.
2. The delivery time set on your system is 45days, do I really need to wait so long?
-No, if it is not a customized order, we usually send it out within 15 working days.
3.Does the shipping way to our country include tax?
-It depends on the country and the shipping way you choose. Most Asiancountries, most European countries, the United States, and Canada have tax-included shipping channels.
4. Why the transportationtime is so long and the tracking number not updated in nearly a month?
-As you know, the battery (especially the high-powerbattery) is special commodity, the terms of transportation are very strict. We transit our products by formal DG logistic channel,it is more slowly than the normal logistic, because it needs wait the DG train schedule. Due to the particularity of theproduct and logistic, the tracking number we provide will not updated before the goods passes the customs in your country. Don'tworry, your goods is still in normal transit. When the goods passes through the customs in your country, the tracking informationwill updated, and you will receive it within 3-5 days.
5. Is this product safe?
-Passed the overcharge, over discharge, overtemperature, short circuit, acupuncture and other safety tests, no fire, no explosion at any circumstance.
6. How to confirm the high quality of the product you sent me?
-Our batteries are all grade A, No matter how many you order, we will test each product before sending out.
7. The battery is so heavy, will it damaged easily on the road?
-This is also a matter of great concerm to us.After long-term improvement and verification, our packaging is now very safe and reliable. When you open the package, you will definitely feel our sincerity.
8. Is it OK to print my logo on the product?
-Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Company Details
Business Type:
Manufacturer
Year Established:
2004
Total Annual:
1000000-2000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Relying on continuous development, innovation and good service, the company has a solid market position in the world. In 2008, "Kweight" was successfully registered in the European Union, and Kweight power supply products with "EU standards, world brands" can be protected thr... Relying on continuous development, innovation and good service, the company has a solid market position in the world. In 2008, "Kweight" was successfully registered in the European Union, and Kweight power supply products with "EU standards, world brands" can be protected thr...
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