RAW POWER VRLA AGM Battery — 12V 55AH [12RP55VA] – ankker.com

Discount up to 35% for first purchase only this month.

RAW POWER VRLA AGM Battery — 12V 55AH [12RP55VA]

RAW POWER VRLA AGM Battery — 12V 55AH [12RP55VA]

0 review

Rated 5 out of 5

Designed floating charging service life: 12 years (25ºC)
Sealed and maintenance free operation
Safety valve installation for explosion proof
Low self-discharge characteristic
Wide operating temperature range from 0ºC~40ºC
Lead Aluminum calcium Tin alloy high energy, prevent corrosion

Designed floating charging service life: 12 years (25ºC)
Sealed and maintenance free operation
Safety valve installation for explosion proof
Low self-discharge characteristic
Wide operating temperature range from 0ºC~40ºC
Lead Aluminum calcium Tin alloy high energy, prevent corrosion

Chat on WhatsApp

Categories RAW POWER, VRLA AGM Battery

Nominal Voltage	12V
Nominal Capacity (10HR)	55AH
Length (L)	230±3mm
Width (W)	138±2mm
Height (H)	211±3mm
Total Height (TH)	216±3mm
Weight ±3%	Approx 16.5kg (36.37lbs)
Internal Resistance	≈5.8 mΩ
Standard Terminals	T25 (standard)

Rated Capacity
20 hour rate (2.75A)	58.5AH
10 hour rate (5.5A)	55.0AH
5 hour rate (9.35A)	46.8AH
3 hour rate (13.75A)	41.3AH
1 hour rate (30.25A)	30.5AH

Capacity affected by Temperature
40ºC (104ºF)	103%
25ºC (77ºF)	100%
0ºC (32ºF)	86%

Cycle Application

Limit initial current less than 16.5A.
Charge until battery voltage (under charge) reaches 14.1V to 14.4V at 25ºC (77ºF).
Hold at 14.1V to 14.4V until current drop to under 0.33A for at least 3 hours.
Temperature compensation coefficient of charging voltage is -30mV/ºC.

Standby Service

Hold battery across constant voltage source of 13.6 to 13.8 volts with current limit 16.5A continuously. When held at this voltage, the battery will seek its own current level and maintain itself in a fully charge status.
Temperature compensation coefficient of charging voltage is -18mV/ºC.

End Voltage (V)	Minute (M)					Hour (H)
End Voltage (V)	5	10	15	30	45	1	1.5	2	3	5	8	10	20
Constant Current Discharge Data Sheet (Amperes at 25ºC)
10.20	180	140	101.8	50.8	46.9	32.3	26.17	22.22	14.28	9.92	7.06	5.83	3.04
10.50	175	132	97.6	49.8	45.5	31.8	25.57	21.66	13.84	9.73	6.98	5.78	2.99
10.80	165	121	92.0	48.5	43.5	31.5	25.02	21.09	13.36	9.52	6.62	5.52	2.88

End Voltage (V)	Minute (M)					Hour (H)
End Voltage (V)	5	10	15	30	45	1	1.5	2	3	5	8	10	20
Constant Power Discharge Data Sheet (Watt at 25ºC)
10.20	1722	1458	1058	659	495	430	314	236	176	114	84.2	71.5	37.46
10.50	1656	1238	950	644	484	424	309	228	170	110	83.1	69.3	36.30
10.80	1540	1155	907	630	468	404	295	221	164	106	82.0	66.0	35.48

Description
Reviews (0)

Description

Designed floating charging service life: 12 years (25ºC)
Sealed and maintenance free operation
Safety valve installation for explosion proof
Low self-discharge characteristic
Wide operating temperature range from 0ºC~40ºC
Lead Aluminum calcium Tin alloy high energy, prevent corrosion

Reviews

There are no reviews yet.

Be the first to review “RAW POWER VRLA AGM Battery — 12V 55AH [12RP55VA]”