
1. Smart Lithium battery 12V 150Ah feature
2. Smart Lithium battery 12V 150Ah Specification
1 | Nominal Voltage | 12.8V | |
2 | Normal Capacity | 150Ah | |
3 | Internal Resistance | ≤15mΩ | |
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 | Allowed MAX charge current | 80A@Battery initial Temp 25±5℃ | |
8 | Recommended charge current | ≤80A | |
9 | Battery operation temperature range @discharging | -20~60℃ | |
10 | Output Voltage Range | 8.0~14.6V | |
11 | Allowed discharge current | 100A withstand 30min @Battery initial Temp 25±5℃ | |
12 | Pulse discharge current | 300A withstand 3s | |
13 | Discharge Cut-off voltage | 8.0V | |
14 | Dimension | Length 485±2mm | |
Width 170±2mm | |||
Height 245±2mm | |||
15 | Weight | Approx. 19.8Kg | |
16 | Temperature & Humidity Range | Short: ≤ 1 month | -20~35℃, 45~75%RH |
Long term: ≥1 month | -10~30℃, 45~75%RH | ||
17 | Self-discharge rate | Residual capacity | ≤3% per month; ≤15% per year |
Reversible capacity | ≤1.5%per month; ≤8% per year |
2. Smart Lithium battery 12V 150Ah Circuit Protection
Test item | Content | Criterion |
Over charge | Over-charge protection for each cell | 3.90±0.03V |
Over-charge release for each cell | 3.60±0.05V | |
Over-charge release method | Under the release voltage | |
Over discharge | Over-discharge protection for each cell | 2.00±0.05V |
Over-discharge release for each cell | 2.30±0.05V | |
Over-discharge release method | Charging | |
Over current | Discharge over current protection | 300~500A |
Protection delay time | 50~200ms | |
Over current release method | Release after 8s. | |
Over Temperature | Battery over temperature | Protection @65±5℃ |
Release @60±5℃ | ||
Over Temperature | Battery lower temperature | Protection @-10±5℃ |
Release @0±5℃ |
3. Smart Lithium battery 12V 150Ah dimension
4. Perfect replacement for VRLA and NICAD
5. Bluetooth Function
Bluetooth function for battery pack, it can monitor the following features from smart phones:
6. Application
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.