Consider the Bluetooth enabled Power-sonic PSL-BTC-1290 Battery. This range of LiFeP04 (Lithium Iron Phosphate) batteries, combines proven LIGHT WEIGHT rechargeable lithium technology with an intelligent battery management system (BMS) and Bluetooth connectivity. This battery delivers a longer life battery, that can be monitored with a smartphone or other smart devices. The PSL-1290 Battery provides 12.8V/9.0Ah of power and is the ideal solution for users who have batteries in hard to access locations, where weight is an issue or in critical applications where the battery needs to be regularly checked for peak performance.
Battery Attributes :
Battery Type LiFePO4
Voltage 12.8V
Capacity 9.0AH
Terminal Type F2 (0.250" x 0.032")
Case UL94:VO Flame Retardant Plastic
Rechargeable Yes
Dimensions:
Length in(mm) 5.94" (151mm)
Width in(mm) 2.55" (65mm)
Height in(mm) 3.74" (95mm)
Weight (lbs)kg 2.64 lbs. (1.2 kg)
Operating Temperature Range:
Internal Resistance ≤80.0 mΩ
Charge 32°F (0°C) to 113°F (45°C)
Discharge 14°F (-10°C) to 140°F (60°C)
MSDS Material safety Datasheet
Recommended charger:
Power-Sonic PSC-124000-LIFE Charger for LiFEPO4 Battery