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Since 1957, Power Kingdom has been engaged in manufacturing and developing high-quality, durable, and reliable storage batteries.

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PS Series

Nominal Voltage: 4V, 6V, 12V, 24V
Capacity: From 0.8Ah to 28Ah
Design Life: 5 years

Power Kingdom PS series are general purpose VRLA batteries with capacity ranging from 0.8Ah to 28Ah.

The PS series have been designed with AGM (absorbent glass mat) technology to ensure superior performance and reliability. These products have been specially engineered for use in general purpose float and light cyclic applications including UPS equipment, fire and security systems, emergency lighting system, electric tool, toys, medical equipment, telecom system, railway system, solar power system, wind power system etc.

A number of our general purpose VRLA batteries are VDS approved. VDS is one of the world's leading inspection and certification companies in the fire protection and security industry.

The 0.8-28Ah Small Sealed Battery is a compact and reliable power source designed for low-drain electronic devices and backup systems. Featuring sealed lead-acid (SLA) or lithium-ion technology, this maintenance-free battery offers dependable performance in a lightweight, space-saving form factor. With a nominal capacity of 0.8 ampere-hours (Ah), it delivers stable output for extended periods, making it ideal for alarms, emergency lights, portable instruments, and small robotics.

Built with a leak-proof, sealed design, this battery provides enhanced safety and easy installation in any orientation. Its robust construction ensures long cycle life, deep discharge protection, and consistent voltage levels even in fluctuating conditions. The 0.8-28Ah Small Sealed Battery is certified for high safety standards and is environmentally friendly with low self-discharge rates.

Whether for consumer electronics or compact industrial systems, the 0.8-28Ah small sealed battery ensures efficient, worry-free operation wherever reliable power is needed.

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Main Features

Stable quality & High Reliability
Sealed Construction and Maintenance-free
Environment friendly
Low Pressure Venting System
Low Self Discharge
Safe use when flipping the battery 90 degrees
Optional V0 class flame retardant ABS plastic case

Model Parameters

Battery Type	Rated Voltage (V)	Rated Capacity (Ah)	Dimensions（MM）				Terminal Type
Battery Type	Rated Voltage (V)	Rated Capacity (Ah)	Length	Width	Height	Total Height	Terminal Type
PS3.5-24	24	3.5	185	73	70	70	lead wire
PS3.5-24B	24	3.5	185	73	70	70	T1-L+lead wire
PS4.5-24	24	4.5	140	90	103	109	T1/T2
PS18-24	24	18	170	146	184.5	184.5	lead wire
PS3.5-4	4	3.5	90	34	59	65	T1-A
PS4.5-4A	4	4.5	47	47	101	106	T1/T2
PS5-4	4	5	47	47	101	106	T1/T2
PS1.2-6A	6	1.3	97	24	52	58	T1-A
PS1.2-6	6	1.2	97	24	52	58	T1-A
PS2.8-6	6	2.8	66	33	97	103	T1-A
PS3.2-6C	6	3.2	125.5	33.5	60	66	T1-A
PS3.2-6B	6	3.2	134.5	35	60	66	T1-A
PS3.2-6V	6	3.2	70	47	100	106	T1/T2
PS3.5-6V	6	3.5	70	47	100	106	T1/T2
PS4-6	6	4	70	47	100	106	T1/T2
PS4-6B	6	4	70	47	100	106	T1/T2
PS4.5-6	6	4.5	70	47	100	106	T1/T2
PS5-6A	6	5	70	47	100	106	T1/T2
PS6-6	6	6	70	47	100	106	T1/T2
PS7-6	6	7	151	34.5	94.5	100.5	T1/T2
PS7.5-6	6	7.5	151	34.5	94.5	100.5	T1/T2
PS8-6	6	8	151	34.5	94.5	100.5	T1/T2
PS9-6S	6	9	98	56	115	115	T1
PS10-6	6	10	151	50	95	101	T1/T2
PS12-6	6	12	151	50	95	101	T1/T2
PS12-6B	6	12.5	151	50	95	101	T1/T2
PS14-6	6	14	108	70	141	141	lead wire
PS14-6B	6	14	108	70	141	141	T1/T2
PS0.8-12	12	0.8	96.5	25.5	61.5	61.5	lead wire
PS1.2-12A	12	1.3	97.5	43.5	52.5	58	T1-A
PS1.2-12	12	1.2	97.5	43.5	52.5	58	T1-A
PS2-12	12	2	178	34.5	61.5	67	T1-A
PS2.3-12A	12	2.2	178	34.5	61.5	67	T1-A
PS2-12V	12	2	70.5	48	98	104	T1-A
PS2.6-12	12	2.4	70.5	48	98	104	T1-A
PS2.8-12	12	2.8	132	33	97.5	104	T1-A
PS2.9-12	12	2.9	79	56	100	106	T1-A
PS3-12	12	3	134.5	68	60	66	T1-A
PS3.2-12	12	3.2	134.5	68	60	66	T1-A
PS3.5-12V	12	3.5	90	70	100	106	T1/T2
PS4-12	12	4	90	70	100	106	T1/T2
PS4.5-12	12	4.5	90	70	100	106	T1/T2
PS5-12A	12	5	90	70	100	106	T1/T2
PS4.2-12V	12	4.2	151	51	93	99	T1/T2
PS5.5-12A	12	5.5	151	51	93	99	T1/T2
PS7-12ZB	12	7	151	51	93	99	T1/T2
PS4-12V	12	4	151	65	94	100	T1/T2
PS5-12V	12	5	151	65	94	100	T1/T2
PS6-12	12	6	151	65	94	100	T1/T2
PS6-12A	12	5.8	151	65	94	100	T1/T2
PS6.5-12A	12	6.5	151	65	94	100	T1/T2
PS7-12	12	7	151	65	94	100	T1/T2
PS7.2-12	12	7.2	151	65	94	100	T1/T2
PS7.5-12	12	7.5	151	65	94	100	T1/T2
PS7.5-12A	12	7.5	151	65	94	100	T1/T2
PS8-12	12	8	151	65	94	100	T1/T2
PS8.5-12	12	8.5	151	65	94	100	T1/T2
PS9-12	12	9	151	65	94	100	T1/T2
PS9-12B	12	9	151	65	94	100	T1/T2
PS7.5-12V	12	7.5	151	98	95	101	T1/T2
PS8-12V	12	8	151	98	95	101	T1/T2
PS10-12	12	10	151	98	95	101	T2
PS12-12	12	12	151	98	95	101	T2
PS12-12A	12	12.5	151	98	95	101	T2
PS13-12	12	13	151	98	95	101	T2
PS14-12A	12	14	151	98	95	101	T2
PS14-12V	12	14	181	77	165	165	T3
PS14-12VX	12	14	181	77	165	165	T10
PS15-12V	12	15	181	77	165	165	T3
PS15-12VX	12	15	181	77	165	165	T10
PS17-12A	12	17	181	77	165	165	T3
PS17-12AX	12	17	181	77	165	165	T10
PS18-12A	12	18	181	77	165	165	T3
PS18-12AX	12	18	181	77	165	165	T10
PS18.5-12	12	18.5	181	77	165	165	T3
PS18.5-12X	12	18.5	181	77	165	165	T10
PS20-12B	12	20	181	77	165	165	T3
PS20-12BX	12	20	181	77	165	165	T10
PS22-12	12	22	181	77	165	165	T3
PS22-12X	12	22	181	77	165	165	T10
PS24-12	12	24	181	77	171	171	T22
PS20-12V	12	20	167	176	124	124	T3-24
PS20-12VX	12	20	167	176	124	127	T10
PS23-12	12	23	167	176	124	124	T3-24
PS25-12C	12	25	167	176	124	124	T3-24
PS25-12CX	12	25	167	176	124	127	T10
PS25-12CE	12	25	167	176	124	124	T10
PS28-12A	12	28	167	176	124	124	T3-24
PS28-12AX	12	28	167	176	124	127	T10
PS28-12AE	12	28	167	176	124	124	T10
PS28-12S	12	28	165	125	175	178	T3
PS28-12SX	12	28	165	125	175	175	T10