High-Precision Lithium Battery Capacity Tester
Accurately measures voltage levels for 1S to 7S lithium-ion batteries (4.2V–29.4V) with a clear LED/LCD display. Features industrial-grade chips for reliable readings within ±0.1V tolerance.
Premium Build with Advanced Protection
Durable ABS casing and gold-plated contacts resist corrosion. Integrated reverse-polarity and over-voltage protection safeguards both tester and batteries.
Multi-Application Compatibility
Essential for RC drones, electric scooters, solar power banks, and DIY battery packs. Quickly diagnose charge levels during maintenance or fieldwork.
Bulk-Optimized for Resellers & Workshops
Compact design (5x3cm) ships flat for logistics efficiency. Sold in wholesale bundles—ideal for electronics retailers or repair centers stocking reliable testing tools.
Recent Purchase
mwr***
Color:Default;
$21.48
27 days ago
qlw***
Color:Default;
$71.60
6 days ago
nro***
Color:Default;
$57.28
22 days ago
ppw***
Color:Default;
$10.74
10 days ago
wsh***
Color:Default;
$25.06
9 days ago
rvl***
Color:Default;
$42.96
30 days ago
isf***
Color:Default;
$68.02
31 days ago
ndv***
Color:Default;
$25.06
28 days ago
mry***
Color:Default;
$60.86
35 days ago
nve***
Color:Default;
$17.90
41 days ago
View All
Customer Reviews
1S 2S 3S 4S 6S 7S Lithium Battery Capacity Indicator Meter Tester Display Li-ion 4.2V 8.4V 12.6V 16.8V 25.2V 29.4V Power Level
$1.98$3.58-44.69%
Color:
Default
Quantity:
Add to Cart
Wishlist
Features
See More
Description
Shipping & Delivery
