TWS FlexiBlock Lite 12V 100Ah LiFePO4 Battery
TWS FlexiBlock Lite Series
12.8V 100Ah LiFePO4 Power for Motive and Stationary Applications
The TWS FlexiBlock Lite 12V 100Ah is a rugged lithium iron phosphate battery with IP67 protection, intelligent battery management, self-heating support, MyTWS app connectivity, and a compact 1.28 kWh design.
Key Specifications
- Nominal Voltage: 12.8V
- Maximum Pack Voltage: 14.4V
- Rated Capacity: 100Ah
- Nominal Energy: 1.28 kWh
- Maximum Charge Current: 50A
- Continuous Discharge: 100A
- Peak Discharge: 250A for less than 10 seconds
- Ingress Protection: IP67
- Status Interface: LED indicator
- Communication: CAN, CANOpen, and BLE
- Battery Chemistry: Lithium Iron Phosphate (LiFePO4)
Why Choose the FlexiBlock Lite?
IP67 Sealed Protection
The sealed enclosure helps protect the battery from dust and water exposure in demanding industrial and mobile environments.
Intelligent Battery Management
The integrated BMS supports protection against voltage, current, temperature, and short-circuit conditions while helping maintain stable battery operation.
Self-Heating Support
The stocked configuration is identified as self-heating. The heating function assists low-temperature charging according to the TWS operating instructions.
MyTWS App Monitoring
Current TWS documentation lists BLE communication and MyTWS app access for supported battery information, operating data, and diagnostics.
Technical Specifications
| Battery Chemistry | Lithium Iron Phosphate (LiFePO4) |
|---|---|
| Nominal / Maximum Voltage | 12.8V / 14.4V |
| Capacity | 100Ah |
| Energy | 1.28 kWh |
| Maximum Charge Current | 50A |
| Continuous Discharge | 100A |
| Peak Discharge | 250A for less than 10 seconds |
| Discharge Cut-Off Voltage | 10V |
| Charge Temperature | 14°F to 131°F (-10°C to 55°C) |
| Discharge Temperature | -4°F to 131°F (-20°C to 55°C) |
| Storage Temperature | -4°F to 131°F (-20°C to 55°C) |
| Series / Parallel Capability | Up to 3 in series or 8 in parallel, subject to approved accessories and installation requirements |
| Communication | CAN, CANOpen, BLE |
| Indicator | LED indicator |
| IP Rating | IP67 |
| Dimensions | 394 x 179 x 189 mm (approximately 15.5 x 7.0 x 7.4 in) |
| Battery Weight | 12.9 kg (28.4 lb), excluding shipping carton |
Compatibility Review Recommended
This product is not presented as a universal drop-in replacement. Confirm system voltage, charger profile, continuous and peak current, communication needs, terminal layout, physical fit, external protection, and cable sizing before installation.
Call: 877-742-8136
Email: sales@unitedlithium.us
Suggested Applications
- Material-handling and motive equipment
- AGVs and mobile industrial systems
- Commercial cleaning equipment
- Selected stationary and backup-power systems
Documents: Official datasheet, user manual, warranty, SDS, and certification documents will be added after TWS provides the approved public files.
Shipping: This is a standalone high-capacity lithium battery. Shipping method, packaging, dangerous-goods requirements, cost, and delivery time must be confirmed for the destination.
Installation should be completed by qualified personnel using the correct cable gauge, torque, insulation, over-current protection, disconnects, and approved accessories.