
PHYSICAL SPECIFICATION
Nominal Voltage Nominal Capacity (20HR)				6V 7Ah
Dimension		Length Width Container Height Total Height		150±1mm (5.91 inches) 34±1mm (1.34 inches) 95±1mm (3.74 inches) 101±1mm (3.98 inches)
Weight				Approx. 1.1Kg ±3% ( 2.42lbs)
Standard Terminal				Fasten Tab No.187E (F1)
						Shimastu NP series AGM VRLA Batteries have been developed as general purpose batteries,they're valve-regulated lead acid batteries with high quality. Absorbed Glass Mat(AGM) separators & high purity raw materials, featured by perfectly good performance and reliable standby service life. Features: 1.Non-spillable 2.Sealed and Maintenance-free Operation 3.High Quality and High Reliability 4.Less gassing,low Self-discharge 5.Low internal resistance 6.Long design life up to 6 years in float service at 25℃ (77 0F )
ELECTRICAL SPECIFICATION
Characteristics						Discharge curves @ 25℃ (77 °F)
Capacity			20 hour rate (0.35A) 10 hour rate (0.658A) 5 hour rate (1.19A) 3 hour rate (1.75A) 1 hour rate (3.85A)		7.0Ah 6.6Ah 6.0Ah 5.3Ah 3.9Ah
Capacity affected by temperature			40℃ （104 ⁰F） 25℃ （77 ⁰F） 0℃ （32 ⁰F）		102% 100% 85%
Max Discharge Current			70A(5 Sec)
Short Circuit Current			350A
Internal Resistance			Full charged battery (25℃,77 ⁰F) 15mΩ
Constant Voltage Charge	Cycle		Initial Charging Current less than 2.1A Voltage 7.20~7.50V at 25℃ (77 ⁰F ) Temperature Coefficient –15mV/℃
	Standby		No limit on Initial Charging Current Voltage 6.75~6.90V at 25℃ (77 ⁰F ) Temperature Coefficient –10mV/℃

CONSTANT CURRENT DISCHARGE RATING A@25℃
F.V/TIME	5MIN	10MIN	15MIN	30MIN	1HR	3HR	5HR	10HR	20HR
1.60V	26.83	18.96	13.71	7.871	4.305	1.982	1.324	0.691	0.365
1.65V	24.95	17.92	13.10	7.556	4.161	1.925	1.292	0.683	0.360
1.70V	22.50	16.49	12.27	7.222	4.004	1.866	1.257	0.676	0.354
1.75V	20.16	15.10	11.42	6.903	3.850	1.808	1.223	0.665	0.350
1.80V	17.71	13.67	10.54	6.598	3.710	1.750	1.190	0.658	0.346
CONSTANT POWER DISCHARGE RATING WATT PER CELL@25℃
F.V/TIME	5MIN	10MIN	15MIN	30MIN	1HR	3HR	5HR	10HR	20HR
1.60V	44.47	32.21	23.96	14.30	8.091	3.786	2.552	1.358	0.720
1.65V	41.82	31.06	23.23	13.87	7.863	3.692	2.500	1.346	0.708
1.70V	38.58	29.09	22.09	13.39	7.613	3.596	2.442	1.332	0.699
1.75V	35.35	27.12	20.87	12.93	7.365	3.499	2.383	1.313	0.692
1.80V	31.70	24.98	19.53	12.48	7.139	3.398	2.325	1.298	0.684

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The 6V7Ah Lead Acid Battery is a widely used battery type with several notable features. This type of battery is known for its durability, versatility, and affordability. One of its main features is its durability. It is designed to withstand harsh conditions and provide reliable performance. This makes it ideal for a variety of applications such as emergency lighting systems, security alarms and backup power. Whether extreme temperatures, vibrations or shocks, the battery can withstand without losing its efficiency.

Specifications

Nominal voltage: 6V

Nominal capacity: 7Ah (20h rate)

Maximum charging current: 70A(5sec)

Short Circuit Current:350A

Self-discharging rate: <1% per month

Cycle lifetime at 30% D.O.D.: 1200

Pressure control: safety valve installed

Terminal type:F1

Operating temperature: from -20C to +60C

Size: 150x 34 x 95 mm

Weight: 1.1kg

Features

Versatility is another outstanding feature of 6V7Ah Lead Acid Battery. It can be used in a variety of devices, from small handheld devices to large industrial machinery. Its compact size can be easily installed in different devices without taking up much space. And it is compatible with various charging systems, making it easy to use in different environments.

Application

The 6V7Ah Lead Acid Battery are known for their low maintenance requirements. Unlike some other batteries that require frequent monitoring and maintenance, this battery type has a long lifespan and requires little attention to run smoothly. Regular checks and occasional top-ups are usually enough to ensure optimal performance.