
1. The Features of Lifepo4 12v 200ah Battery Pack with Bluetooth Monitoring function:
2. The Specification of Lifepo4 12v 200ah Battery Pack
* Series connection is prohibited for standard type, if needed please let us know in advance.
1 | Nominal Voltage | 12.8V | |
2 | Normal Capacity Minimum capacity | 200Ah 190Ah | |
3 | Internal Resistance | ≤20mΩ | |
4 | Battery operation charge temperature range | 0~45℃ | |
5 | Normal charge voltage | 14.6±0.1V | |
6 | Recommended float charge voltage(for Standby use) | 13.8±0.1V | |
7 | standard charge current | 60A@Battery initial Temp 25±5℃ | |
8 | Maximum charge current | 80A | |
9 | Battery operation temperature range @discharging | -20~60℃ | |
10 | Output Voltage Range | 8.0~14.6V | |
11 | standard discharge current | 80A withstand 30min @Battery initial Temp 25±5℃ | |
12 | Maximum discharge current | 100A withstand 30min | |
13 | Discharge Cut-off voltage | 8.0V | |
14 | Dimension | Length 485±2mm | |
Width 170±2mm | |||
Height 245±2mm | |||
15 | Weight | Approx. 24.2Kg |
Brief description of Lifepo4 12v 200ah Battery Pack with Bluetooth APP
2. The dimension of Lifepo4 12v 200ah Battery Pack
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 |
5.1 | Over charge | Over-charge protection for each cell | 3.90±0.05V |
Over-charge release for each cell | 3.60±0.05V | ||
Over-charge release method | Under the release voltage | ||
5.2 | Over discharge | Over-discharge protection for each cell | 2.0±0.05V |
Over-discharge release for each cell | 2.5±0.05V | ||
Over-discharge release method | Charge to recovery | ||
5.3 | Over current | Discharge over current protection | 300A~500A |
Protection delay time | 50s~200ms | ||
Over current release method | Delay about 8S after recovery | ||
5.4 | Short circuit | Do not short-circuit the electrodes | Designed For 500A~750A /500us |
5.5 | Battery temperature | Charge over temperature | Protection @65±5℃ |
Release @50±5℃ | |||
Discharge over temperature | Protection @65±5℃ | ||
Release @50±5℃ | |||
Charge low temperature protection | Protection @-10±5℃ | ||
Release @0±5℃ | |||
MOSFET over temperature protection | Protection @103±10℃ | ||
Release @75±10℃ |
4. Storage & Transportation
5. The Application of Lifepo4 12v 200ah Battery Pack: RV Caravans, Camping cars, Automotives, Sailing, Marine and
boats,etc.
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.
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.