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DESCRIPTION

Basic Info

Model NO.	6-FM-20
Installation	Fixed
Rechargeable	Chargeable
Material	High Pure Lead
Certificate	CE/RoHS/ISO9001/ISO14001/IEC60896/IEC61427
Size	181X77X167mm
Weight	5.5kg
Maintenance	Free
Color	Grey / Black
Terminal	Copper or Lead Material
Warranty	3 Years
Expected Cycle Life	10 Years
Sealed	Yes
Transport Package	1PCS /Carton
Specification	12V20AH AGM Battery
Trademark	Yangtze Solar
Origin	China
HS Code	8507200000
Production Capacity	2000pieces /Week

Product Description

***** 12v 20ah lead acid ups inverter rechargeable battery *****

Key Features :
♦Maintenance-Free ,Absorbent Glass Mat Technology
♦Low Self Discharge
♦Long Designed service Life ,Deep Cycles
♦Excellent Discharge Performance
♦Environment Friendliness
♦Wide suitability of ambient temperature range

Applications :
♦Solar and wind energy storage system
♦EPS and UPS battery backup
♦Signal system , emergency lighting system , security system
♦Telecommunication Equipment
♦Power source for portable devices or tools

1. Functional Parameter		5. Environment Temperature
Nominal Voltage	12V	Discharge Temperature	-20~60ºC
Nominal Capacity (10 hour rate)	20Ah	Charge Temperature	0~50ºC
Number of Cells	6cells	Storage Temperature	-20~60ºC
2. Rated Capacity at 25ºC (77° F)		6. Inner Resistance & Max . Discharge Current
10 hour rate (0.1C, 10.8V)	20Ah	Fully Charged battery at 25ºC (77° F)	15mΩ
3 hour rate (0.25C, 10.8V)	16.5Ah	Max. Discharge Current	300A (5s)
1 hour rate (0.55C, 10.5V)	11.8Ah	Short Circuit Current	1000A
3. Capacity affected by Temperature (10 hour rate)		7. Self-discharge at 25ºC (77° F)
40ºC (104° F)	103%	Capacity after 3 month storage	91%
25ºC (77° F)	100%	Capacity after 6 month storage	82%
0ºC (32° F)	85%	Capacity after 9 month storage	73%
-15ºC (5° F)	65%	Capacity after 12 month storage	64%
4. Dimension and Weight		8. Constant voltage charging at 25ºC (77° F)
Length	181mm	Cyclic use	14.4~14.9V
Width	77mm	Maximum charging current	6A
Height	167mm	Temperature compensation	-30mV/ºC
Total Height	167mm	Float use	13.6~13.8V
Reference Weight	5.5kg	Temperature compensation	-20mV/ºC

♦ Battery factory Founded in 1996 , 2 million batteries annual production capacity
♦ Products including valve regulated lead acid battery , Gel battery , deep cycle battery, OPzVand OPzS battery
♦ Products are exported to more than 150 countries
♦ Products are certified by CE , Rohs
♦ Mature and very well respected AGM and GEL technologies for valve-regulated lead-acid batteries ranging from 2Ah to 3000Ah