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12V 12Ah Bluetooth Lithium Battery , Rechargeable Batteries With ABS Casing
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Brand Name:Topband
Model Number:TB-BL1212F-S116B
Certification:UN38.3, ISO9001, ISO14001
Price:Negotiable
Payment Terms:L/C, T/T
Supply Ability:450Mwh/year
Delivery Time:2~4weeks for samples; 4~6weeks for mass production
Company Data
Active Member
Contact Person
Jerry Yang
Business Type:
86-755-27651888-3215
Business Type:
Manufacturer Exporter
Officials:
Topband Industry Park,Tangtou Town,Bao'an District,Sheznzhen,China
Quality:
Quality Certifitation Available
Product Details
Company Profile
Product Details
Bluetooth Lithium Battery 12V 12Ah , rechargeable battery with ABS casing
- High energy density
- High working voltage for single battery cells
- Pollution-free
- Long cycle life
- No memory effect
- Capacity, resistance, Voltage, platform time consistency is good
- With short-circuit production function, safe and reliable
- Factory price & High quality
- Good consistency, low self discharge
- Light weight, small size
- High discharge rate
- Quality and security guaranted,with CE,ROHS approval.
- The lifepo4 battery pack is widely used for electric bicycle,golf car,electric bike,electric wheelchair,power tools,electric scooter,emergency light,etc
1. Bluetooth Lithium battery 12V 12Ah Specification
| Items | Criteria |
| Rated Capacity | 12Ah |
| Minimum Capacity | 11.4Ah |
| Energy | 0.1536KWh |
| Nominal Voltage | 12.8V |
| Outgoing Voltage | ≥12.8V |
| Internal resistance | ≤60mΩ |
| Series parallel application | Series connection is prohibited |
| Limited charge voltage | 14.6±0.2V |
| Floating charge voltage | 13.8±0.2V |
| Standard charge current | ≤6A |
| Maximum charge current | 15A |
| Standard discharge current | 10A |
| Maximum discharge current | 15A |
| Pulse discharge current | Withstand the 55A/3s |
| Discharge cut-off voltage | 8V |
| Dimension | Length: 151±2mm |
| Width: 98.5±2mm | |
| Height: 95±2mm | |
| Weight | Approx: 1.6±0.2Kg |
2. Bluetooth Lithium battery 12V 12Ah dimension
3. Protective circuit specification
The batteries are supplied with a LiFePO4 Battery Management System (BMS)that can monitor and optimized each single prismatic cell during charge & discharge, to protect the battery pack overcharge, over discharge, short circuit. Overall, the BMS helps to ensure safe and accurate running.
| NO. | Items | Content | Specification |
| 1 | Over charge | Over-charge protection for each cell | 3.80±0.025V |
| Over-charge release for each cell | 3.60±0.025V | ||
| Over-charge release method | Under the release voltage | ||
| 2 | Over discharge | Over-discharge protection for each cell | 2.0±0.025V |
| Over-discharge release for each cell | 2.3±0.1V | ||
| Over-discharge release method | Charge to recovery | ||
| 3 | Over current | Discharge over current protection | 55A～65A |
| Protection delay time | 100ms～200ms | ||
| Over current release method | Release after cutoff the load. | ||
| 4 | Short circuit | Do not short-circuit the electrodes | Designed For 65A～200A /300us |
| 5 | Battery temperature | Charge over temperature | Protection @65±5℃ |
| Release @50±5℃ | |||
| Discharge over temperature | Protection @65±5℃ | ||
| Release @50±5℃ |
4. Perfect replacement for VRLA battery
- Operation at wide temperature
- Less than half the weight of lead acid
- Up to 10 times the cycle life of Lead acid
- No corrosive electrolyte
- Operable in any orientation
- Good performance and safety
- Maintenance free
5. Bluetooth Function
Company Profile
Shenzhen Topband Battery Co., Ltd
Shenzhen Topband Co., Ltd. was registered in so-called “China Silicon Valley”, Shenzhen Hi-tech Industrial Park in 1996, and got listed in Shenzhen Stock Exchange ( the stock code as 002139) in 2007.
After years of rapid development, now Topband takes lithium battery as the core technology and has become one of the leading suppliers of lithium battery solutions in China, focusing on nano lithium iron phosphate/ LiFePO4 technology for EV, RV/ caravan, marine, motorcycle, golf cart / trolly, UPS, solar storage, medical, floor scrubber, industrial, commercial use, etc.
Smart Bluetooth & WIFI connection is is our patent
feature, equipped with IOS & Android app to
monitor the instant battery status (SOC, OCV, charge
current, ambient temperature, and errors included).
Topband has more than 5000 staffs, covers an area of 100,000 square meters. And large production plants are mainly located at Shenzhen and Huizhou
Our R&D team of over 300 professionals, in cooperation with Tsinghua Research Institute and Harbin Industrial University have laid a firm foundation of our leading technology.
We have got the certificates of ISO9001, ISO14001, OHSAS18001, TS16949 and UL, CE, CB, UN38.3, TUV, etc.
Topband is a Hi-tech enterprise. Since the company established, with innovation, we have committed ourselves to making people’s lives more comfortable and high-efficient. We and our companions are working hard at making technology progress to let people enjoy the changes of new technology.
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