POWERSONIC PSL-BTC1290 12,8V 9Ah LiFePO4 battery with Bluetooth APP connect 

BATTERY FEATURES

• Super safe lithium iron phosophate (LiFePO4) chemistry reducing the risk of explosion or combustion due to high impact, over-charging or short circuit situation
• Bluetooth® communication capability for battery status through Power Sonic app
• Battery Management System (BMS) controls the parameters of the battery to provide optimum safety by protecting against over-charging and over-discharging
• BMS enhanced design balances the battery cells, optimizing battery performance
• Delivers twice the power of lead acid batteries, even at high discharge rates, while maintaining high energy capacity
• Faster charging and lower self-discharge
• Up to 10 times more cycles than lead acid batteries
• Compact and only 40% of the weight of comparable lead acid batteries
• Rugged impact resistant ABS case and cover flame retardant to UL94:V0

APPROVALS

• UL 1642 cell certificate for CS-SC034c
• UN 38.3 Certified
• ISO9001:2015 – Quality management systems

INTELLIGENT BATTERY MANAGEMENT SYSTEM

The PSL-BTC Series come with an intelligent battery management system which monitors current and voltages during charge and discharge. This protects the battery from over-charge and over-discharge. The BMS embeds smart balancing algorithms that control all cell voltages in the battery, making sure they are constantly at the same voltage level, optimizing battery capacity.

BLUETOOTH® ENABLED

Monitor the State of Charge (SoC), State of Health (SoH), current, capacity, temperature, number of cycles, and voltage levels of the battery and individual cells from the Power Sonic app.

PERFORMANCE SPECIFICATIONS

Nominal Voltage: 12.8 V
Capacity 9.0 Ah at a Constant Current of 0.33C to 9.2V
Stored Energy: 115Wh
Cycle Life (at 100% DOD) 2000 Cycles
Weight: 1200g
Internal Resistance: ≤80.0mΩ
Max Charge Current: 10A
Max Discharge Current: 10A
Charge Cut-off Voltage: 15.2V
Discharge Cut-Off: 10 V
Series & Parallel Connection Up to 4 batteries can be connected in parallel, CANNOT be connected in series
Operating Temperature Range (recommended)
Charge: 0°C to 45°C
Discharge: -10°C to 60°C
Self-Discharge Rate: ≤3%/month
Short Circuit Protection Automatically recover after removal of short
Terminal Type F2 (Fast on 6,3mm)