1. The Features of 12v 150ah Rechargeable LifePO4 Battery Pack with Bluetooth Monitoring function:
2. The Specification of 12v 150ah Rechargeable LifePO4 Battery Pack
* Max Series connection: Max 4pcs(Kindly let us know if needed.)
1 | Nominal Voltage | 12.8V | |
2 | Normal Capacity Minimum capacity | 150Ah 147Ah | |
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 | 100A | |
8 | Maximum charge current | 150A | |
9 | Battery operation temperature range @discharging | -20~60℃ | |
10 | Output Voltage Range | 8.0~14.6V | |
11 | Maximum discharge current | 150A | |
12 | Pulse discharge current | 500A/Continuous for 2s | |
13 | Discharge Cut-off voltage | 8.0V | |
14 | Dimension | Length 318±2mm | |
Width 165±2mm | |||
Height 215±2mm | |||
15 | Weight | Approx. 19.8Kg |
The Brief description of 12v 150ah Rechargeable LifePO4 Battery Pack with FREE Bluetooth APP
2. The dimension of 12v 150ah Rechargeable LifePO4 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 12v 150ah Rechargeable LifePO4 Battery Pack: RV Caravans, Camping cars, Automotives, Sailing, Marine and boats,etc.