High-performance 12V Lead Acid Battery for Reliable Power Supply
Premium VRLA sealed design ensures leak-proof and maintenance-free operation, ideal for tight spaces with limited ventilation. Features high-purity lead plates and advanced AGM technology for enhanced durability and stable current output.
Compact size (small form factor) fits OEM applications like security systems, medical devices, and portable tools. Supports multiple capacities (1.9Ah/2.2Ah/2.3Ah) with precise voltage regulation for sensitive electronics.
Industrial-grade ABS casing resists corrosion and impacts, backed by SUPOWER’s strict QC standards. Perfect for backup power, emergency lighting, and IoT devices requiring long-term energy storage.
Globally compliant (CE/RoHS) with bulk discounts available. Trusted by professionals for consistent performance in extreme temperatures (-15°C to 50°C).


















Recent Purchase
scs***
Nominal Capacity:1.9Ah 2.2Ah 2.3 Ah;Nominal Voltage:12V;
$227.04
34 days ago
xub***
Nominal Capacity:1.9Ah 2.2Ah 2.3 Ah;Nominal Voltage:12V;
$127.71
36 days ago
osq***
Nominal Capacity:1.9Ah 2.2Ah 2.3 Ah;Nominal Voltage:12V;
$283.80
15 days ago
kmp***
Nominal Capacity:1.9Ah 2.2Ah 2.3 Ah;Nominal Voltage:12V;
$227.04
15 days ago
vef***
Nominal Capacity:1.9Ah 2.2Ah 2.3 Ah;Nominal Voltage:12V;
$269.61
18 days ago
tgv***
Nominal Capacity:1.9Ah 2.2Ah 2.3 Ah;Nominal Voltage:12V;
$113.52
2 days ago
ghq***
Nominal Capacity:1.9Ah 2.2Ah 2.3 Ah;Nominal Voltage:12V;
$42.57
16 days ago
owm***
Nominal Capacity:1.9Ah 2.2Ah 2.3 Ah;Nominal Voltage:12V;
$227.04
15 days ago
jbn***
Nominal Capacity:1.9Ah 2.2Ah 2.3 Ah;Nominal Voltage:12V;
$184.47
37 days ago
fkh***
Nominal Capacity:1.9Ah 2.2Ah 2.3 Ah;Nominal Voltage:12V;
$283.80
31 days ago
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Customer Reviews

12V 1.9Ah 2.2Ah 2.3 Ah lead acid battery OEM small sized VRLA sealed battery SUPOWER KW12109 KW12202 KW12203
$6$14.19-57.72%
Nominal Capacity:
1.9Ah 2.2Ah 2.3 Ah
Nominal Voltage:
12V
Quantity:
Add to Cart
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