High Rate Range VRLA Battery

The EverExceed High Rate Range VRLA batteries are an ideal power solution for Uninterruptible Power Supply (UPS), emergency lighting, switchgear, telecom and other high rate emergency battery backup required applications.Our development team combines the market’s demand with design optimization, precision component selection and state-of-the-art manufacturing process to produce the most cost effective battery solution for today’s applications.

brand:
EverExceed
Model:
HR Series
Rated voltage(V):
6V/12V
Rated capacity(Ah):
26Ah-250Ah
OEM/ODM Service:
Yes, customized
Certificates:
UL1989; IEC61427;IEC60896; CE
Usage:
Alarm and security; Hospitals ; Power Generation Plants; Emergency 911 Response Centers；Uninterruptible Power Supply (UPS) ; Data Center ; Network Operations Centers; Banks & Financial Markets

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Technical features:



Long design life	Unique performance	VRLA recombinant technology
12 years design life @ 25˚C(77˚F);Slow self discharge rate: <3%/month;	Proprietary Fixed Orifice Plate Pasting technology applying active materials on both sides of the grid for consistent cell-to-cell performance, higher capacity and uniform grid protection;	High-Compression Absorbed Glass Mat technology (AGM) for greater than 99% recombination efficiency.


High safety	Maintenance-free service life	Unique discharge performance
Heavy duty threaded copper alloy terminals for ease of assembly, reduced maintenance and increased safety.	High Tin grid alloy reduces gassing and retards corrosion for maintenance free and longer battery life	Slow self discharge rate <3%/month. Designed and developed specifically for high-rate discharge application to ensure constant power when used as battery backup or as part of a UPS system


Wide operating temperature range	Assured quality	High energy density
-40°C to +70°C	These industry leading rechargeable batteries are approved with UL1989, CE, IEC60896, IEC61427	High energy density designed, specially for high current and high power discharge UPS system.

Applications

• Alarm and security; • Hospitals ; • Power Generation Plants; • Emergency 911 Response Centers

• Uninterruptible Power Supply (UPS) ; • Data Center ; • Network Operations Centers; • Banks & Financial Markets

Battery Model	Nom. Voltage (V)	Capacity	Capacity C20 to 1.75VPC (Ah)	15 min. WPC to 1.67VPC	CCA at	Short Circuit Amps	Internal Resistance （mΩ)	Terminal Type	Battery Weight (kg/lbs)		Outline Dimensions (mm/inch)
		C10 to			–18°C
		1.80VPC			(0°F)
		(Ah)			(Amps)						Length		Width		Height
HR-1226	12	26	28	95.8	215	1315	11.5	F-M5	8.5	18.7	165	6.5	126	4.96	173	6.81
HR-1235	12	35	36	140	240	2140	10	F-M6	10.8	23.8	195	7.68	130	5.12	172	6.77
HR-1255	12	55	59	203	280	2410	7.2	F-M6	16.5	36.3	228	8.98	137	5.39	213	8.39
HR-1270	12	70	76	280	410	2880	6.3	F-M6	22.5	49.5	259	10.2	168	6.62	215	8.5
HR-1280	12	80	86.8	295	460	3200	5.8	F-M6	23	50.6	259	10.2	168	6.62	215	8.5
HR-1290	12	90	99.2	325	510	3350	5	F-M6	26.5	58.3	305	12	168	6.62	215	8.5
HR-12100	12	100	114	350	580	3500	4.5	F-M6	29.5	64.9	305	12	168	6.62	215	8.5
HR-12120	12	120	136	430	760	4500	4	F-M8	35.5	78.1	408	16.1	175	6.9	235	9.25
HR-12135	12	135	153	485	880	4600	3.5	F-M8	39.5	86.9	340	13.4	173	6.81	285	11.2
HR-12150	12	150	162	506	970	5000	3.3	F-M8	43.5	95.7	480	18.9	170	6.7	240	9.45
HR-12160	12	160	173	540	1080	5200	3.2	F-M8	45	99	480	18.9	170	6.7	240	9.45
HR-12180	12	180	195	615	1170	5500	3	F-M8	56	123	520	20.5	238	9.37	220	8.67
HR-12200	12	200	228	700	1240	6000	2.8	F-M8	61	134	520	20.5	238	9.37	220	8.67
HR-12230	12	230	262	800	1400	6300	2.6	F-M8	63.5	140	520	20.5	238	9.37	220	8.67
HR-12250	12	250	284	860	1560	6600	2.5	F-M8	70	163	520	20.5	269	10.6	225	8.86

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EverExceed High Rate Range VRLA_V3.0 2023.02.07.pdf

1. What’s An AGM Battery ?

A.The AGM battery uses fiberglass mats sandwiched between lead plates. It’s where the battery gets its name – Absorbent Glass Mat (AGM). The glass mat wicks the electrolyte solution, keeping it suspended in place, so it’s not free-flowing. Because the AGM is a sealed battery, there’s minimal to no off-gassing. Gases produced during the chemical reaction recombined with the electrolyte. And if there is excess gas (such as when the battery is overcharged), a vent releases it to maintain internal pressure.

B. How AGM vs Lead Acid Batteries Work

The AGM battery and the standard lead acid battery are technically the same when it comes to their base chemistry. They both use lead plates and an electrolyte mix of sulfuric acid and water and have a chemical reaction that produces hydrogen and oxygen as a byproduct.

C. It’s used in all types of applications — from marine to off-grid power systems and in advanced vehicles with significant power demands.

2. Maintenance requirements ?

The sealed lead acid battery (SLA battery) is a subset of lead acid batteries. It’s also known as a Valve Regulated Lead Acid battery (VRLA battery).

AGM batteries are maintenance free and can be placed in more enclosed areas because there is no exhaust except for occasional exhaust. It is suitable for various application scenarios and places that are difficult to maintain.3. Durability, Vibration And Shock Resistance

The AGM battery tends to be built harder than the flooded lead acid battery, as it originally served military and aviation use.

3. Mounting Flexibility And Spillage ?

The glass mat technology in the AGM battery makes it spill-proof and position insensitive. You can mount it in many configurations (just don’t turn it upside down).

4. Internal Resistance and Power Output ?

The AGM battery’s internal resistance is among the lowest of the various lead acid batteries. While a new flooded lead acid battery can have an internal resistance of 10-15%, a new AGM battery can be as low as 2%.

5. Charging Time ?

Low internal resistance also grants the AGM battery faster charging times.

6. Drainage depth ?

AGM batteries have an 80% discharge depth (DoD) and can limit their discharge depth to 100% during backup use

7. Temperature Tolerance ?

The AGM battery generally performs better in all temperatures and tends towards good Cold Cranking Amp (CCA) ratings.

The electrolyte that’s held in the glass mat doesn’t expand like a liquid while frozen. This makes AGM batteries resistant to cold weather damage.

8. Lifespan And Self-Discharge ?

AGM batteries generally last longer than standard lead acid batteries. Because of their low self-discharge rate

9.Can I Use AGM Or Lead Acid Batteries As A Battery Bank?

Yes.

Both the AGM lead acid deep cycle batteries can act as a battery bank and charge up with a solar panel.

An AGM battery bank would be easier to configure because they can lie on their sides.

They’re also maintenance-free.

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