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Battery Testers

53 battery testers from Dlyfull, Umlife, Shutao and more.

Recommended Battery Testers

Tenergy

Black

+LCD display shows the battery reading
+Tests common sizes including AA, AAA and C cells
+Handles 9V batteries as well as cylindrical cells
No current price. Check it at the store.
Aneng

Red

+Tests AAA, AA, C, D, 9V, F and 6F22 batteries
+Covers 1.5V and 3V button cell batteries
+Portable design for carrying in a bag or drawer
−Red color may not match every workspace style
No price recorded yet.
Dlyfull

Blue

+Tests AA, AAA, C, D and 9V batteries
+LCD display shows the battery reading
+Universal design covers button cell and household batteries
−Blue color may not suit every workspace style
No price recorded yet.
OPUS
+Charges and analyzes NiMH and NiCd rechargeable batteries
+Works with AA and AAA rechargeable battery sizes
+Runs on rechargeable power, so it can be used without disposable cells
−Limited to AA and AAA size batteries in its name
No price recorded yet.
D-FantiX

Black

+Tests AAA, AA, C, D, 9V and button cell batteries
+Small size for a compact battery checker
+Universal checker for common household battery sizes
−Black finish only
No price recorded yet.
Dweii

Green

+Measures capacity in mAh and energy in mWh
+Single-pack module for 18650 lithium cells
+Digital readout for battery power detection
−Green finish only
No price recorded yet.
Shutao
+Two-pack gives a spare tester
+Digital LCD display shows readings
+Covers AA, AAA, C, D and 9V batteries
No price recorded yet.
Gain Express

White

+Checks seven battery types including C, AA, AAA, D, N and 9V
+Tests 1.5V button cell batteries
+Designed for household battery checks
No price recorded yet.
Zufecy

Red

+Compact size for small battery checks
+Tests AAA, AA, C, D, 9V and 1.5V batteries
+Sold as a 2-pack
−Small size may be harder to hold
No price recorded yet.
Traely

Black

+Tests AA, AAA, C, D, 9V and button cell batteries
+LCD display shows the readout
+Universal checker for common household battery sizes
−Black finish only
No price recorded yet.
Dlyfull

Black

+Tests AA, AAA, C, D, 9V and button cell batteries
+LCD display shows the readout
+Universal checker for common household battery sizes
−Black finish only
No price recorded yet.
Dlyfull

Red

+Tests AA, AAA, C, D, 1.5V, 3V, 9V and button cell batteries
+LCD display shows the readout
+Universal checker for common household battery sizes
−Red finish only
No price recorded yet.
Dlyfull

Black

+Tests AA, AAA, C, D, 1.5V, 3V, 9V and button cell batteries
+LCD display shows the readout
+Universal checker for common household battery sizes
−Black finish only
No price recorded yet.
Dlypow

Black

+Tests AAA, AA, C, D, 9V and button cell batteries
+Magnetic design for mounting on metal surfaces
+Universal checker for common household battery sizes
−Black finish only
No price recorded yet.
Fly RC

Black

+Checks LiPo, Li-ion, NiMH and NiCd batteries
+Measures battery capacity and voltage
+Digital readout for RC battery checking
−Black finish only
No price recorded yet.
FPVDrone

Black

+Checks LiPo and Li-ion batteries
+Measures battery capacity and voltage
+LCD backlight for readability in low light
−Black finish only
No price recorded yet.
RCpow

Black

+Checks capacity for LiPo, Li-ion, NiMH and NiCd cells
+Works as a controller and voltage tester for RC battery packs
+Covers several battery chemistries in one unit
−Built for cell-level checks rather than standard household batteries
No price recorded yet.
Ubanu

Black

+Portable digital battery capacity monitor
+Universal design for small household batteries
+Single unit in the pack
−Only one tester per pack, so no spare unit included
No price recorded yet.
Tfjaytoo

Black

+Comes as a 2-pack for two testers
+Tests AA, AAA, C, D, 9V and 1.5V button cell batteries
+Universal checker for common household battery sizes
No price recorded yet.
Yfuset

Black

+Two-pack gives a spare tester
+Covers AA, AAA, C, D, 9V and 1.5V button cells
+Instant power detection for quick checks
No price recorded yet.
Aneng

Black

+Dual range design tests a wide range of battery voltages
+Tests 1.5V, 3.7V, 9V and 12V batteries
+Rated at 23A in the specifications
No price recorded yet.
EastyGold

Black

+Tests C, AA, AAA, D, N, 9V and button cells
+Digital display shows battery readings
+Tests 1.55V button cell batteries
No price recorded yet.
Dlyfull

Black

+Tests 11 types of batteries, including Ni-MH and alkaline
+Covers AA, AAA, C, D and 9V batteries
+Covers button cell batteries as well as household sizes
No price recorded yet.
Dlyfull

Black

+Tests AA, AAA, C, D and 9V household batteries
+Includes a check for 1.5V button cell batteries
+Universal design covers several battery sizes
No price recorded yet.
Dlyfull

Black

+Tests 12 types of batteries, including AA, AAA, C, D and 9V
+Voltage and battery percentage shown on the LCD display
+Covers household batteries in a single tester
No price recorded yet.
Kkeanic

Black

+Tests AA, AAA, C, D and 9V household batteries
+Rated for 9V batteries in the specifications
+Battery checker design covers common household sizes
No price recorded yet.
Fantia

Black

+Small size for storing in a drawer or pocket
+Tests AAA, AA, C, D, 9V and 1.5V button cell batteries
+Universal battery checker covers several household sizes
No price recorded yet.

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Spec scores, pros and cons, and prices are explained in the How it works section of the About page.