Valence U27-12XP Lithium Ion Battery Module

(4 customer reviews)

$370.00

Lithium Werks provides safe, reliable and mobile energy solutions for energy storage and transportation. The U27-12XP is a high-performance, 12 volt battery, built on a patented Lithium Iron Phosphate chemistry platform providing over 1.7kWh. Current battery test results are coming back between 98Ah and 106Ah, batteries will be grouped within a few Ah of each other as available.

The U27-12XP is ideal for material handling, stationary energy storage, and commercial EV or marine applications. The module’s inherent safety, long cycle life, and zero maintenance offers end-users another alternative to other battery chemistries and diesel powered solutions by replacing with this reliable lithium ion solution.

Unlimited Mileage Warranty: 3 Months

Special circumstance battery sale.

These batteries are being sold with the price of recycling included in the cost. When the batteries come to the end of their life, there is going to be contact information on the module to call and set up recycling.

The easiest thing would be to get the module to any of our facilities, and we would take care of the shipping.

We are selling the modules in bulk orders only.

Minimum purchase quantity will be 8 modules. The reason behind this is for easier recovery for recycling.

BMS is hooked up and in standby mode. Software is available to look at Individual Voltage Cells, Temperature, SoC, Charge Cycles, Warnings, Faults, and Highest Current, Voltage, and Temperature History.

BMS will automatically balance the cells within one module during the top of the charge. Will not balance between modules when hooked up in series, only in parallel.

Voltage (nominal) 12.8 V
Capacity @ C/5, 25 °C (typical) 138 Ah (New)
Energy 1.76 kWh (New)
Discharge Cont./Peak (30 sec) 150 A / 300 A
Discharge Cutoff Voltage 10 V
Recommended Charge Voltage 14.6 V
Charge Float Voltage Range 13.8 - 14.6 V
Recommended Charge CCCV ≤ 72 A to 14.6 V

Discharge Temperature -10 °C to 50 °C
Charge Temperature 0 °C to 45 °C
Self Discharge @ 25 °C < 2% per month

Terminal Hardware M8 x 1.25
Terminal Torque 25 Nm 222 in-lbs
Plastic Case Flame Retardant
IP Rating IP56

Features

• >4000 cycles at 80% DOD
• Create systems 12 - 1000 V
• Series and/or parallel operation
• Automatic cell monitoring & balancing
• Temperature monitoring of cells
• Rugged mechanical design
• Thread locking feature
• Footprint of Group 27 lead acid case
• Maintenance-free
• No hydrogen generation or gassing

 

Height: (excluding bolts) 225 mm 8.86”
Width: 172 mm 6.77”
Length: 306 mm 12.0”
Weight: 19.2 ± 0.1 kg 42.2 lbs
Cell Configuration: 4IFpR27/66-44

Shipping: Free - the cost of shipping to you is included with your purchase. Freight to business address or pick up from a local freight hub only.

4 reviews for Valence U27-12XP Lithium Ion Battery Module

  1. Greg (verified owner)

    I have used these in 4 solar systems so far without issues. They have between 100Ah and 120Ah and are easy to hookup in series or parallel. A few issues with the M8-1.25 terminals needing threads cleaned up with a tap, no issues other than that.

    I did end up using separate battery balancing bridges on the systems where I’m running 48V as I was seeing some charging differences between the batteries in series.

    The batteries are packed securely for shipping and easy to handle.

  2. Wm von Brethorst (verified owner)

    They were very dirty and marked up-I had to spend an hour cleaning them up with goo-gone and one terminal seems to have been overheated or damaged

  3. David Crowl (verified owner)

    Currently have 16 Valence U27-12XP LiFePo4 batteries in our off grid solar setup. Connected to a 30kw split phase 48v inverter. We run whole house including central air. Will get more batteries as soon as we are able.
    qick delivery and well packed on pallet.

  4. Greg Smith (verified owner)

    We have 28 Valence U27-12XP LiFePo4 batteries in two solar battery backup systems. Aside from a few issues with battery terminals (M8x1.25) needing to be tapped out, they are working well.

    The batteries held charge while stored and all have around 100Ah of capacity.

    They shipped on sturdy pallets and are easy to handle with a built-in carry strap.

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