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Power-Sonic PS640 6V 4.5Ah SLA Battery

The Power-Sonic PS640 SLA battery is a 6V 4.5Ah Sealed Lead Acid battery with F1 terminals. You can use this battery to replace the Yuasa NP4-6 SLA battery, Huanyu HYS645.

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Pack Information
Batteries per Pack:	1
Data Sheet:	Power-Sonic VRLA data sheets, last seen at http://www.power-sonic.co.uk/standard-range.php.
Mfr Part Number:	PS640
Pack Weight:	790.0g
Technical Detail:

Individual Battery Details (6V 4.0Ah SLA Battery)
The maximum charge current is 25% of the battery capacity (e.g. 2Ah battery = 0.5A maximum charge current). SLA batteries should be charged regularly to ensure that they do not deeply discharge.
Battery Capacity:	4500.0mAh
Battery Technology:	Sealed Lead Acid (Rechargeable)
Depth:	47.0mm
Height:	100.0mm
Voltage:	6.00V
Width:	70.0mm
Replaces:	PS640 PS650 NP4-6 4-6 6V4Ah, DM6-4.2, DMU6-4.5, VRL640A

Related Products
You can use the Ansmann ALCS 2-24A SLA Battery Charger with this Power-Sonic PS640 6V 4.5Ah SLA Battery. You can use the Ansmann ALCT 6-24/1 SLA Battery Charger with this Power-Sonic PS640 6V 4.5Ah SLA Battery.