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Yangtze 12v 26ah 30ah 38ah power bank storage gel battery

Yangtze 12v 26ah 30ah 38ah power bank storage gel battery

Category: Lead Acid Batteries >>>
Supplier: Hefei Yangtze Solar Power Co. Ltd.

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Product Overview

Description

Product Description

UPS Telecom E-bike 6-dzm-12 12v 12ah batteries

specs logo 1.jpg

Key Features :
♦Maintenance-Free ,Absorbent Glass Mat Technology
♦Low Self Discharge
♦Long Designed service Life ,Deep Cycle
♦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	-15~50℃
Nominal Capacity (20 hour rate)	30Ah	Charge Temperature	0~40℃
Number of Cells	6cells	Storage Temperature	-15~40℃
2. Rated Capacity at 25℃ (77° F)		6. Inner Resistance & Max . Discharge Current
20 hour rate (0.05C, 10.8V)	12Ah	Fully Charged battery at 25℃ (77° F)	15mΩ
5 hour rate (0.165C, 10.8V)	10Ah	Max. Discharge Current	300A (5s)
1 hour rate (0.55C, 10.5V)	7.1Ah	Short Circuit Current	1000A
3. Capacity affected by Temperature (20 hour rate)		7. Self-discharge at 25℃ (77° F)
40℃ (104° F)	103%	Capacity after 3 month storage	91%
25℃ (77° F)	100%	Capacity after 6 month storage	82%
0℃ (32° F)	85%	Capacity after 9 month storage	73%
-15℃ (5° F)	65%	Capacity after 12 month storage	64%
4. Dimension and Weight		8. Constant voltage charging at 25℃ (77° F)
Length	151mm	Cyclic use	14.4~14.9V
Width	98mm	Maximum charging current	6A
Height	98mm	Temperature compensation	-30mV/℃
Total Height	103mm	Float use	13.6~13.8V
Reference Weight	3.8kg	Temperature compensation	-20mV/℃