Valence Brand Products

Valence A Lithium Werks Company

Valence Battery Systems

Valence Lithium Ion batteries offer an advanced energy storage solution and is a leader among lithium ion battery manufacturers.

Excellent float and cycle life with zero maintenance offers significant cost of ownership savings and complete peace of mind, through the safety inherent in Valence Lithium Iron Phosphate chemistry.

Valence Standard Modules are more configurable and flexible than other lithium ion battery manufacturers’ solutions.

Standard Modules: 12V-48V Lithium Ion Batteries

A range of 12V, 18V, 24V, 36V and soon to be 48V Lithium Iron Magnesium Phosphate battery modules comprising advanced energy storage chemistry for economic and environment focused automotive, marine, UPS and industrial applications. Configurable into large lithium battery modules and industrial deep cycle batteries.

U-Charge® XP Battery Modules

The U-Charge XP lithium ion battery series is a family of 12V, 18V, and 36V lithium battery modules, available in a variety of capacities, to be used as the building block of a larger energy storage system. The U-Charge XP modules are traditionally arranged in a multi-series/parallel configuration and not as a single battery replacement.

U1-12XP U1-12XP 12.8 V 40 Ah 6.5 kg PN# 1004434
U24-12XP U24-12XP 12.8 V 110 Ah 15.8 kg PN# 1004425
U27-12XP U27-12XP 12.8 V 138 Ah 19.5 kg PN# 1004428
UEV-18XP UEV-18XP 19.2 V 69 Ah 14.9 kg PN# 1004431
U24-24XP U24-24XP 25.6 V 56 Ah 15.8 kg PN# 1007735
U27-24XP 25.6 V 72 Ah 19.2 kg PN# 1008556
U27-36XP U27-36XP 38.4 V 46 Ah 19.6 kg PN# 1005199

U-Charge® RT Battery Modules

U-Charge® RT modules are ‘plug-and-play’ replacement modules for lead acid applications typically requiring better run time, zero maintenance, reduced charge time and high frequency operation readiness. Valence also offers a 24V lithium iron phosphate battery based on the standard U1 battery size and can be put in systems up to 48V.

U1-24RT U1-24RT 25.6 V 20 Ah 6.4 kg PN# 1005997

U-Charge® RJ Battery Modules

The RJ series is a 12V 40Ah module best suited for single module 12V applications requiring less than 30A continuous.

U1-12RJ U1-12RJ 12.8 V 40 Ah 6.5 kg PN# 1007310


The U1-12BMS is a 12V 40Ah module for systems that require greater than 30A continuous.
*external contactor required

 U1-12BMS U1-12BMS 12.8 V 40 Ah 6.5 kg PN# 1005224

P40-24 24 Volt Power Modules

  • The P40-24 Power Module is the most powerful of our lithium ion batteries, ideal for mission-critical, standby power application requiring high-power, short-duration discharges, like industrial deep cycle batteries. The Power Module offers high power density, string voltages from 24V – 700V, high charge/discharge capability, long float life, internal battery temperature monitoring, and works over a wide operating temperature range.

P40-24 rev 3 P40-24 25.6 V 40 Ah 16.5 kg PN# 1008678

Battery Management Systems

Specially designed to communicate and control packs offering excellent scalability. Advanced software allows multiple monitor and control functions to diagnostics equipment and keep the entire pack balanced.

 Battery Management System U-BMS Monitoring of temperature, voltage, current, state of charge status; used with the XP Series See the BMS page for Part Numbers
Battery Discharge Indicator BDI The Battery Discharge Indicator provides a display of basic information for the RT battery modules PN# 1004467


Accessories designed to allow the user to configure the battery management system to best meet the demands of the application.  Complimentary monitoring software offers PC or laptop based programs to configure, monitor, diagnose, and record all aspects of the system, including individual cell voltages, temperatures, state of charge, current, balancing and error codes.

CANBus-Toolkit-300px CANbus Tool Kit Enables a user to easily monitor and/or log the
data being transmitted onto the CANbus by the U-BMS
PN# 1005931
 Diagnostics Toolkit  Diagnostics Toolkit
Enables changes to module ID, BMS updates, and general system diagnostics
PN# 1006216