
A big plus of this tester is that it creates a load on the battery during testing. For one and a half volt batteries, the load is a 4 Ohm resistor (175-375 mA), for nine-volt batteries 220 Ohm (35-40 mA). Due to the load, the tester shows the real state of the battery, because without load, the voltage on a “dead” battery can be significantly higher than with a load.

32Oz Fidus BPA-Free Water Bottle With Time Marker And Straw For Daily Hydration, Fitness, Gym, And Outdoor Sports - Motivational Design To Encourage Drinking Enough Water
42 Review

CtriLady Women'S Wetsuit Top - 1.5Mm Neoprene Long Sleeve Jacket With Front Zipper For Water Sports
49 Review

Collapsible BPA & PVC Free Hiking Water Bottle: Hydrapak Stash For Backpacking Adventure!
43 Review

2 Pack Of The Friendly Swede Silicone Swim Caps - Perfect For Men, Women & Kids With Short To Medium Hair!
43 Review

MetalTac Airsoft Speed Loader With Capacity Of 100 Bbs
27 Review

OneTigris Multicam Helmet Cover For Fast Helmets In Size M/L And L/XL - Protect Your Headgear With Cloth Cover In Multicam Print
31 Review

OneTigris Tactical Half Face Mask: Foldable Mesh Protection For Women & Teens - 4.5 Inches
23 Review

Maddog® Sports Padded Chest Protector, Tactical Half Glove, & Neck Protector Combo Package
23 Review