The PowerBrick "Blade BT" is a lithium battery with a low-profile casing for applications where space is limited (under a seat, narrow spaces, etc.). This LFP 12V-135Ah battery also features a Bluetooth monitoring system for essential battery information:
State of charge (SoC) and state of health (SoH)
Voltage and temperature of each cell
Instantaneous current and voltage
Status (paused, charging, discharging)
Alarms (over-voltage, current too high, temperature too high, terminal short-circuit, etc.)
The PowerBrick 12V-135Ah "Blade-BT" lithium-ion battery offers maximum safety thanks to the use of cylindrical cells in Lithium Ferro Phosphate (LiFePO4 or LFP) technology.
The PowerBrick 12V-135Ah "Blade-BT" incorporates an innovative control system (BMS) in its casing, ensuring a very high level of safety during use. The BMS constantly monitors and balances the battery cells, to protect the battery and extend its life. The BMS also protects the battery from mishandling: deep discharge, overcharging, etc.
The PowerBrick range has been designed to replace lead-acid batteries, offering quadruple the energy density for the same weight and size. Thanks to its technology, the PowerBrick 12V-135Ah "Blade-BT" lithium battery can be installed in any position (upright, on its side or upside down).
The electrical parameters of the PowerBrick 12V-135Ah "Blade-BT" lithium battery are fully compatible with those of a 12V AGM lead battery. In the vast majority of cases, the charging system can be retained unchanged, and no additional accessories are required for replacement.
Since a PowerBrick battery can be discharged to 100% of its capacity, a lead-acid AGM battery can be replaced by a PowerBrick with a capacity 2x lower than that of the lead-acid battery (e.g. a PowerBrick 50Ah replaces an AGM 100Ah battery).
The PowerBrick 12V-135Ah "Blade-BT" lithium battery has a nominal voltage of 12.8V. It can be easily assembled in series (up to 4 batteries in series) and in parallel (up to 15 batteries).
The voltage of the final assembly can be 12V and up to 48V (for 4 packs assembled in series), which meets the needs of virtually all electrical applications for traction, solar or wind storage, service, robotics, carts, etc.
The battery is protected by a splash-proof, dust-proof ABS case (IP65).
PowerBrick products are lightweight, compact, high-performance and can be used for all types of applications. PowerBrick directly replaces old-generation 12V batteries (VRLA, AGM or OPZ lead-acid batteries), which are inefficient and harmful to the environment (use of heavy metals and complex recycling).
The PowerBrick range comes with a 2-year commercial warranty, extendable to 5 years.
Lithium LiFePo 135Ah batteries
Long service life: 3000 cycles and more
Bluetooth remote monitoring (SOC, cell voltage, SOH, etc.
).
)
Narrow housing for confined spaces
Permissible deep discharge up to 100%
Ultra-safe lithium-iron-phosphate chemistry (no thermal runaway, no risk of fire or explosion)
Integrated
BMS
(Battery Management System) :
improves battery life AND safety
No lead, no rare materials, no acid, no outgassing
Lifetime > 10 years
Excellent temperature resistance (-20°C to +60°C)
Flexible deployment :
up to 16 packs in parallel and 4 in series
Constant power during discharge (very low internal resistance)
Very low Peukert losses (energy efficiency > 98%)
Very low self-discharge (<3% per month)
No memory effect
Around 50% lighter and 40% smaller than an equivalent lead-AGM battery with the same usable energy
.
Certification: CE, RoHS, UN 38.3
Key points
12V-135Ah "Blade-BT" battery pack in Lithium Iron Phosphate (LiFePO4 - LFP) technology
Nominal voltage: 12.8V
Stored energy: 1.73 KWh
Energy
density
: 141.2 Wh / L
New high-performance watertight cylindrical cell
3000 cycles at 100% DoD @ 1C (see technical graphs)
4500 cycles at 80% DoD @ 1C (see technical graphs)
