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lut***
color:Single lithium battery 3.7V;
$19.88
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color:Single lithium battery 3.7V;
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color:Single lithium battery 3.7V;
$56.80
27 days ago
cno***
color:4.2V full charge; 2S lithium battery 7.4V charged 8.4V; 3S lithium battery 11.1V charging 12.6; 4S lithium battery 14.8V charging 16.8V; 12V battery;
$10.56
42 days ago
czs***
color:4.2V full charge; 2S lithium battery 7.4V charged 8.4V; 3S lithium battery 11.1V charging 12.6; 4S lithium battery 14.8V charging 16.8V; 12V battery;
$47.52
27 days ago
npd***
color:4.2V full charge; 2S lithium battery 7.4V charged 8.4V; 3S lithium battery 11.1V charging 12.6; 4S lithium battery 14.8V charging 16.8V; 12V battery;
$15.84
32 days ago
hip***
color:4 strings of lithium iron phosphate;
$8.56
19 days ago
utn***
color:4 strings of lithium iron phosphate;
$23.54
1 day ago
jqk***
color:4 strings of lithium iron phosphate;
$14.98
20 days ago
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Customer Reviews

YIXINTAI 3S Lithium Battery Capacity Indicator 12.6V Battery Power Display Board Tester Li-po Li-ion Pack LED 3 cells
$1.44$2.14-32.71%
color:
Single lithium battery 3.7V
4.2V full charge; 2S lithium battery 7.4V charged 8.4V; 3S lithium battery 11.1V charging 12.6; 4S lithium battery 14.8V charging 16.8V; 12V battery
4 strings of lithium iron phosphate
Quantity:
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Features
YIXINTAI 3S Lithium Battery Capacity Indicator
Precision-engineered 12.6V LED power display for Li-po/Li-ion 3-cell packs, ensuring real-time voltage monitoring with ±0.1V accuracy. High-visibility LED indicators (red/yellow/green) simplify battery status checks. Durable ABS+PC housing with flame-retardant properties and IP54 splash resistance, ideal for RC cars, drones, solar storage, and DIY power banks. Ultra-slim 2mm design with integrated reverse polarity protection and low 0.5mA self-discharge. Gold-plated contacts enhance conductivity for 10,000+ insertions. Global wholesale-ready: MOQ-friendly pricing, bulk discounts, and OEM support. Compatible with 18650/21700 cell configurations.
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