PowerTex Batteries PRO 12V 200Ah LiFePO4 Bluetooth Lithium Iron Phosphate Battery

  • Sale
  • $749.99
  • Regular price $1,299.99

  • SAFETY & CONNECTIVITY - PowerTex LiFePO4 Lithium Iron Phosphate Batteries come standard with a built-in Bluetooth BMS (Battery Management System) that protects it from the most common causes of battery failure like overcharge, deep discharge, overloading, overheating. It essentially regulates the amount of power coming in and out of the battery to protect the Lithium cells, equipment and user.
  • SAVING MONEY - Our Drop-In LFP Lithium Iron Phosphate Batteries have 10X the lifespan of the average sealed lead acid battery and can be charged/discharged repeatedly. With exceptional longevity and low $ cost per cycle, our LFP batteries end up costing the user less than SLA over time.
  • LIGHTWEIGHT - Our LiFePO4 battery is only a 1/3 of the weight of Lead Acid batteries, which makes it the ideal choice for RV, Marine, Trolling motors, back-up & off-grid, Solar & Wind power, Golf Carts & More!
  • EFFICIENT - Lithium Iron Phosphate battery’s flat discharge curve holds above 12V for up to 90% of its capacity usage providing astronomical boosts in run-time compared to only 50% in Lead Acid.
  • WARRANTY - We stand by and believe in our products and think you should too! That's why we test all batteries before shipping and offer a 3 Year warranty.
  • CHARGING - A LiFePO4 charger is highly recommended since SLA chargers might not reach the optimal 14.4V-15V LiFePO4 charging voltage. This might result in the LFP battery never reaching it's full charge and thus lowering the performance.

Battery Features

  • Bluetooth connectivity to check battery from app on iPhone or Android.
  • 100% pre-delivered inspection, with safe and reliable long-term quality assurance.
  • Highly-waterproof designed and rated above IP65, this battery can be used normally under rainy conditions in the outdoors.
  • Longer service life than lead acid batteries, with a life expectancy of about 5-10 years.
  • Low self-discharge rate, a fully charged lithium battery will perform after a year without use.
  • Maintenance free, easy to use.
  • Up to 4 batteries can be connected in series or parallel.
  • Eco-friendly without any corrosive liquids or harmful heavy metals.
  • Intelligent (BMS) battery management system electronic chip can monitor battery status in real time, auto-detection for abnormal voltage and capacity.
  • Over-charge protection
  • Over-discharge protection
  • Over current protection
  • Cell balancing function
  • Over temperature protection
  • Under temperature protection

Battery Specifications

Model PTL12200-PRO
Dimensions LxWxH 19 x 6.7 x 9.5 inches
Weight 54.7 lbs
Capacity 200Ah
2.56KWh / 2560Wh
Internal Resistance
≤ 20m Ω @ 1kHz AC
Normal Charge Voltage
14.6  ± 0.2V
Float Charge Voltage (standby use)
13.8  ± 0.2V
Max Charge Current
200A @ 77℉ ± 9
Recommended Charge Current
≤ 100A
Max Discharge Current 200A for 30 min.  @ 77℉ ± 9
End of Discharge Voltage
9.6V ~ 11V
Pulse Discharge Current
450A for 3 sec.
Charging Ambient Temperature
32℉ - 113℉
Discharging Ambient Temperature -4 ℉ - 140℉
Self Discharge Rate Residual Capacity
≤3% per month
Recovery Capacity ≤1.5% per month
Capacity Affected by Temperature  104℉ 95%
77 100%
32 80%
-4 70%

Battery Management System (BMS) Specifications

Over Charge Protection
15V  ± 0.2V
Over Charge Protection Release
14.4V  ± 0.2V
Over Charge Protection Release Method
Reach Voltage Lower Than Cut Off
Over Discharge Protection 10V  ± 0.2V
Over Discharge Protection Release 11.2V  ± 0.2V
Over Discharge Protection Release Method Charge Battery
Discharge Over Current Protection Level1: 230A ± 20A, delay 6--10s
Level2: 460A ± 60A, delay 0.5—1.5s
Discharge Over Current Release Charge Battery or Auto Release After 30 Sec
Short Circuit Protection 1000A / 400uS
Charging Hot Temperature Protection Protect @ 149℉±9℉; Release @ 122℉±9
Charging Cold Temperature Protection Protect @ 32℉±3℉; Release @ 36℉±3℉
Discharging Hot Temperature Protection Protect @ 149℉±9℉; Release @ 122℉±9
Discharge Cold Temperature Protection Protect @ -4℉±5℉; Release @ 5℉±5
MOSFET Over Temperature Protection Protect @ 217.4℉±18℉; Release @ 165℉±18℉

Customer Reviews

Based on 1 review
Joseph A.
Excellent battery for Motorhomes/RVs

A wonderful LiFePO4 battery that is just the right size to fit in my Class C Motorhome. The Bluetooth battery monitor and 200Ah capacity are a real game changer for my RV. I can now monitor the overall state of charge, voltage state, battery temperature, charging/discharging amperage, and number of battery cycles from my phone. No guessing about battery health! The 200Ah capacity allows for greatly extended dry camping/boondockng without running my generator. PowerTex is a great company with very reasonable prices, prompt shipping, and great on-call service. I highly recommend this battery and company.