AMPTRON 12V 100Ah Slimline LiFePO4 Battery

AMPTRON® lithium batteries have a built-in Battery Protection System (BPS) designed to prevent damage to the cells from almost any external accidental occurrence that would normally cause damage. The internal BPS will automatically disconnect to prevent damage to the cells if the battery drains below 10 volts. It will automatically reconnect when the charger is turned on. This protects the battery from over-discharging and damaging the cells. This technology also protects the battery from overcharge, short circuit and reverse polarity.

DIMENSIONS:

• Height: 200 mm
• Length: 370 mm
• Width: 120 mm

INTERNAL FEATURES

• Low Voltage Protection Switch – Automatically disconnects around 10V
• Over Voltage Protection Switch – Automatically disconnects around 14.8V
• Short Circuit Protection Switch – Automatically disconnects
• Reverse Polarity Protection Switch – Automatically disconnects
• Internal cell balancing   – Automatically balances cells
• Charge Balancing – Independent balancing for multiple batteries connected in parallel or in series.
• This Battery Protection System is designed to last throughout the life of the battery and provide reliable power for thousands of cycles.

CELL BALANCING
The BMS balances the cells by sending more current through the length way circuit boards and into cells with a lower voltage. The BMS will also discharge cells that exceed 3.65V during charging. ​

THERMAL FUSE
Internal Cell Safety Fuse
Our latest cell technology is manufactured with a internal thermal safety fuse between the anode and cathode that will break and disconnect in the unlikely event the cell would begin to overheat.

SAFETY VENT
High pressure safety vent
Each cell has a high pressure safety vent that will flip open to release energy and prevent explosion.

ELECTROLYTE
Flame Retardant Electrolyte
Our cells are manufactured with our patented flame retardant additive in our electrolyte.

EXPLOSION PROOF
Explosion proof Nickel plated steel
Every AMPTRON® cell is manufactured in our explosion proof Nickel plated steel Prismatic case.

SPECIFICATIONS:

Chemistry: Lithium Iron Phosphate (LiFePO4)

Battery Dimensions: 370 x 120 x 200 mm

Weight: Approx 12.9 kg

Cell Type: 3.2V 50Ah Prismatic cells

Battery Module: 8 pcs 3.2V 50Ah cells, 2 in parallel, 4 in series

Standard Capacity (0.2C5A): 10Ah / 1280Wh

Cycle Life: >/= 2000 cycles @ 100% DoD

Rated Voltage: 12.8V

Max Charge Voltage: 14.6V

Cut-off Voltage: 11.5V to 10V

Depth of Discharge: 100% (Batteries can be discharged to 100% of the rated capacity)

Standard charge current range: 25A

Charging Time: Approx. 4hrs

Rapid charging: Max. charge current 100A (1C3A)

Max continuous discharge current: 100A

Peak discharge current: 200A

Operating temperatures:

• Standard @ 0 degrees to approx 45 degrees
• Discharge @ -20 degrees to approx 65 degrees
• Storage @ -20 degrees to approx 45 degrees

Storage performance: Capacity can be kept at =/> 80% in storage for 12 months. Battery should be kept between -20 degrees to 45 degrees where it’s dry, clean and well-ventilated.