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NRTL & CSA Certified Two Channel Battery Analyzer, 12 - 2000mA upto 18.5V With Laptop - BST-UBA5-LD

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Item Number: BST5UBA
BST-UBA5 is a compact two-channel precision battery analyzer with Laptop, which is features:
  • Works with all battery chemistries (NiCd, NiMH, SLA, lead-acid, lithium-ion, lithium polymer, and primary batteries).
  • Fully programmable: you can set all charge and discharge currents, voltage settings, and charge algorithms.
  • Includes easy to use and powerful software that allows you to graphically design your battery analysis routines and can simultaneously control over 100 UBA5s from one PC.
  • Can run one test cycle to check capacity or thousands to test battery life.
  • Comes with two channels that can each analyze a battery AT 1Ma - 2000mA range up to 18.5V
  • Stores all results in industry standard text format that you can import into your favorite spreadsheet
  • Battery temperature sensor option use ours, use yours, or use your battery’s built-in sensor.
  • Two-year warranty and 30-day money-back guarantee.
  • Lead-free/RoHS, FCC approval, and CE Mark.



  • Two ranges: 0 to 6.5V and 0 to 18.5 V (accuracy ±0.2% rdg ±10mV) 
  • Li-ion cells:   1 to 5 cells in series 
  • NiCd, NiMH: 1 to 16 cells in series
  • Lead-acid:     1 to 9 cells in series
Capacity to measure
  • 20mA - 120Ah
Charging & Discharging Current
  • Charge at  1 mA - 2000 mA  per channel
  • Discharge at 12mA - 3000 mA per channel with 45W per channel limit (90W with both channels combined)
  • All power supplies are universal input, i.e. they work in North America, Europe, or Asia.   
Power limit
  • 45W per channel  (90W with both channels combined)
  • ±0.5% reading ±2mA
  • 0.1mAh

  • Battery input: Banana connectors (two pairs of cables with alligator clips included). 
  • Accessory ports Two. Allows expansion with analog inputs and digital output lines. 
  • Power input 15 to 26VDC, 4.5A max.
  • 120/240VAC universal power supply
  • Approvals CE and FCC, RoHS, and WEEE compliant.
  • Two-year parts and labor against defective materials and workmanship.
Dimension & Weight
  • 130mm x 170mm x 75mm (WxLxH),
  • 820 g
Software & Laptop

  • WinXP to Win10 & Linux-Wine Console software included.
  • The brand new laptop computer is included with pre-installed the software 
  • Note: First time user must buy the laptop to save time for installing and testing software
Optional at extra cost

  • Temperature probes ( 0- 100°C) for battery temperature monitoring and charge termination).  ( Pic.1. $75/ea)
  • Wifi adaptor which allows wireless control of the analyzer over an existing wifi network. ( Pic 2. $198)
  • The high current version of the UBA5 with a 10A  or 20A per channel maximum load current is available. It is designed for testing of lithium-ion single or two cell batteries. (Pic.3)
  • The high current version of the UBA5 with 44V, 60V  or 70V  per channel is available  ( Pic. 4 )
  • Labview driver is available for DIY software at the extra cost
       Pic. 1       Pic. 2     Pic. 3       Pic. 4

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1. Prices listed online are valid for the US market and who pay by credit card only. There will be extra charges for shipping & handling. Prices vary from country to country.
2. We may add extra charges for paper orders and NET 30 terms due to extra labor costs.
3. The prices listed are subject to change without notice.