Maintenance Free Sealed Lead Acid 12V 7ah-250ah for UPS and Solar System

• Type: Lead-Acid Batteries
• Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat
• Nominal Voltage: 12V
• Discharge Rate: Medium Discharge Rate
• Shape: Square Battery
• Electrolyte: Acid
• Model NO.: SL12-250
• Installation: Packaged
• Rechargeable: Chargeable
• Transport Package: Cartons
• Specification: acid
• Trademark: upsen
• Origin: Shenzheng, China
• HS Code: 8507200000
• Production Capacity: 50000PCS/Month

Product Description

250AH VRLA Maintenance Free Sealed Lead Acid Safety 12V for UPS and Battery Use

Key Features

• Sealed and maintenance free operation.
• Non-Spillable construction design.
• Safety valve installation for explosion proof.
• High quality and high reliability.
• Exceptional deep discharge recovery performance.
• Low self discharge characteristic.
• Flexibility design for multiple install positions.
• The operating ambient temperature -40ºC to +65ºC.

Main Application

• Alarm Systems.
• Marine Equipment.
• Cable Television.
• Medical Equipment.
• Communications Equipment.
• Micro Processor Based Office Machines.
• Control Equipment; Portable Cine & Video Lights.
• Computers; Power Tools, Uninterruptible Power, UPS, Inverter etc.
• Electronic Cash Registers.
• Electronic Test Equipment.
• Telecommunications Systems.
• Electric powered Bicycle and Wheelchairs.
• Television & Video Recorders.
• Emergency Lighting Systems.
• Toys;Fire & Security Systems.
• Uninterruptible Power Supplies.
• Geophysical Equipment.
• Vending Machines.
  Technical Specification

  Model	Nominal	Capacity	External Dimension								Weight		Terminal
  	Voltage	(Ah)	Length		Width		Height		Total Height		Approx		Type
  	(V)	10Hr(20hr)	mm	inch	mm	inch	mm	inch	mm	inch	kg	pound
  SL1250	12	5	90	3.54	70	2.76	101	3.98	106	4.2	1.7	3.74	T1
  SL1250(II)	12	5	90	3.54	70	2.76	101	3.98	106	4.2	1.58	3.48	T1/T2
  SL1250(III)	12	5	151	5.94	51	2.01	93	3.66	99	3.9	1.92	4.22	T1/T2
  SL1250(IV)	12	5	151	5.94	51	2.01	93	3.66	99	3.9	1.98	4.36	T1/T2
  SL1250(V)	12	5	151	5.9	51	2	93	3.66	99	3.9	1.8	3.96	T1
  SL1250(VI)	12	5	140	5.5	48	1.89	102	4.02	103	4.1	1.68	3.7	T43
  SL1260	12	6	151	5.94	65	2.56	94	3.7	100	3.9	2.2	4.85	T1/T2
  SL1265	12	6.5	151	5.94	65	2.56	94	3.7	100	3.9	2	4.41	T1/T2
  SL1265(II)	12	6.5	151	5.94	65	2.56	94	3.7	100	3.9	1.95	4.3	T1/T2
  SL1270	12	7	151	5.94	65	2.56	94	3.7	100	3.9	2.34	5.16	T1/T2
  SL1270(II)	12	7	151	5.94	65	2.56	94	3.7	100	3.9	2.2	4.86	T1/T2
  SL1270(III)	12	7	151	5.94	51	2.01	94	3.7	100	3.9	2	4.41	T1/T2
  SL1270(IV)	12	7	151	5.94	65	2.56	94	3.7	100	3.9	2.15	4.75	T1
  SL1275	12	7.5	151	5.94	65	2.56	94	3.7	100	3.9	2.47	5.45	T1/T2
  SL1275(II)	12	7.5	151	5.94	65	2.56	94	3.7	100	3.9	2.38	5.24	T1/T2
  SL1280	12	8	151	5.94	65	2.56	94	3.7	100	3.9	2.5	5.51	T1/T2
  SL1290	12	9	151	5.94	65	2.56	94	3.7	100	3.9	2.78	6.13	T2/T1
  SL1290(II)	12	9	151	5.94	65	2.56	94	3.7	100	3.9	2.45	5.4	T2/T1
  SL12100	12	10	151	5.94	65	2.56	111	4.37	116	4.6	3.2	7.05	T2
  SL12100(II)	12	10	151	5.94	98	3.86	94	3.7	100	3.9	3.45	7.6	T1/T2
  SL12120	12	12	151	5.94	98	3.86	94	3.7	100	3.9	3.7	8.16	T251/T1
  SL12120(II)	12	12	151	5.94	98	3.86	94	3.7	100	3.9	3.45	7.71	T251/T1
  SL12140	12	14	151	5.94	98	3.86	94	3.7	100	3.9	4.1	9.02	T2
  SL12150	12	15	181	7.13	77	3.03	167	6.57	167	6.6	5.3	11.68	T3/T13
  SL12160	12	16	181	7.13	77	3.03	167	6.57	167	6.6	5.3	11.08	T3/T13
  SL12180	12	18	181	7.13	77	3.03	167	6.57	167	6.6	5.3	11.68	T3/T13
  SL12180(II)	12	18	181	7.13	77	3.03	167	6.57	167	6.6	5.5	12.11	T3A/T13
  SL12200	12	20	181	7.13	77	3.03	167	6.57	167	6.6	5.8	12.76	T3A/T14
  SL12220	12	22	181	7.13	77	3.03	167	6.57	167	6.6	6.1	13.43	T3A/T14
  SL12240	12	24	166	6.54	175	6.9	125	4.92	125	4.9	7.2	15.87	T4/T13
  SL12240(II)	12	24	166	6.5	125	4.92	175	6.89	182	7.2	8	17.6	T66/T32
  SL12260	12	26	175	6.89	166	6.54	125	4.92	125	4.9	7.8	17.62	T4/T13
  SL12280	12	28	175	6.89	166	6.54	125	4.92	125	4.9	9	19.82	T4/T13
  SL12280(II)	12	28	166	6.5	125	4.92	175	6.89	182	7.2	9	19.82	T66/T32
  SL12280(III)	12	28	175	6.9	166	6.54	125	4.92	125	4.9	8.7	19.16	T4/T13
  SL1870	18	7	151	5.9	102	4.02	100	3.94	100	3.9	3.5	7.7	TW5
  SL2435	24	3.5	180	7.1	73	2.87	70	2.76	70	2.8	2.6	5.73	TW10
  SL24180	24	18	170	6.69	146	5.75	187	7.36	187	7.4	11	24.23	TW10
  SL6360	6	36	162	6.38	88	3.46	164	6.46	170	6.7, ,	5.9	13.04	T251/T16
  SL6420	6	42	162	6.38	88	3.46	164	6.46	170	6.7	5.9	13.04	T251/T16
  SL61000	6	100	195	7.67	170	6.69	2.06	8.11	211	8.3	17	37.57	T16
  SL61050	6	105	280	11.02	128	5.03	203	7.99	203	8	18.5	40.88	T16
  SL61200	6	120	195	7.67	170	6.69	206	8.11	211	8.3	19	42	T16
  SL61500	6	150	260	10.2	180	7.09	247	9.72	252	9.9	27	59.67	T19
  SL61800	6	180	260	10.2	180	7.09	247	9.72	252	9.9	29	64.09	T19
  SL61800(II)	6	180	323	12.72	178	7.01	224	8.82	229	9	30	66.14	T85
  SL61900	6	190	306	12	169	6.65	223	8.78	228	9	28	61.6	T19
  SL62000	6	200	323	12.72	178	7.01	224	8.82	229	9	29.5	65.19	T19
  SL62250	6	225	243	9.57	188	7.4	275	10.8	275	11	34.5	76.24	T19
  SL62250(II)	6	225	260	10.2	180	7.09	247	9.72	252	9.9	29.5	65.2	T19
  SL81800	8	180	260	10.23	182	7.17	295	11.6	300	12	36.5	64.09	T19
  SL12330	12	33	196	7.7	131	5.16	155	6.1	170	6.7	10	22.1	T16/T64
  SL12330(II)	12	33	196	7.7	131	5.16	155	6.1	170	6.7	9.7	21.44	T16/T64
  SL12350	12	35	196	7.7	131	5.16	155	6.1	170	6.7	10.5	23.2	T16/T64
  SL12400	12	40	197	7.73	166	6.54	171	6.73	171	6.7	13.5	29.74	T9/T16
  SL12400(II)	12	40	197	7.73	166	6.54	171	6.73	171	6.7	13	28.73	T9/T16
  SL12400(III)	12	40	197	7.76	166	6.54	175	6.89	180	7.1	13	28.6	T51
  SL12150W	12	40	197	7.76	166	6.54	170	6.69	170	6.7	13.5	29.83	T66
  SL12440	12	44	196	7.7	166	6.54	171	6.73	171	6.7	13.5	29.83	T7/T9/T16
  SL12440(II)	12	44	197	7.76	166	6.54	175	6.89	182	7.2	13.5	29.83	T51
  SL12500	12	50	230	9.1	138	5.43	208	8.19	232	9.1	17.2	38	T9/T16
  SL12550	12	55	230	9.1	138	5.43	208	8.19	232	9.1	17.2	38	T9/T16
  SL12550(II)	12	55	230	9.1	138	5.43	208	8.19	228	8.9	17.2	38	T53
  SL12550(III)	12	55	230	9.1	138	5.43	211	8.19	226	8.9	17.2	38	T16
  SL12550(IV)	12	55	277	10.91	106	4.17	222	8.74	222	8.7	17.5	38.58	T102
  SL12600	12	60	240	9.45	200	7.87	199	7.83	209	8.2	21	46.3	T15
  SL12600(II)	12	60	350	13.78	167	6.57	179	7.05	179	7.1	21	46.3	T9/T16
  SL12600(III)	12	60	265	10.43	190	7.48	222	8.74	222	8.7	21	46.3	T
  SL12650	12	65	350	13.8	166	6.54	179	7.05	179	7.1	21	46.4	T9/T16
  SL12650(II)	12	65	350	13.8	166	6.54	179	7.05	179	7.1	22	48.5	T9/T16
  SL12700	12	70	260	10.2	169	6.65	211	8.3	229	9	23	50.66	T16/T33
  SL12700(II)	12	70	260	10.2	169	6.65	211	8.3	229	9	22.8	50.3	T16/T33
  SL12700(III)	12	70	260	10.2	169	6.65	210	8.27	217	8.5	22.8	50.27	T9/T16
  SL12700(IV)	12	70	350	3.78	167	6.67	178	7.01	179	7.1	22.5	49.72	T9/T16
  SL12750	12	75	562	22.13	114	4.49	188	7.4	188	7.4	27	59.52	T102
  SL12800	12	80	260	10.2	169	6.65	211	8.3	229	9	23.5	51.93	T16/T33
  SL12800(II)	12	80	350	13.78	166	6.54	179	7.05	179	7.1	23.5	51.7	T16
  SL12800(III)	12	80	350	13.78	166	6.54	179	7.05	179	7.1	23	50.71	T9/T16
  SL12900	12	90	307	12.08	169	6.65	211	8.3	234	9.2	28	61.88	T10/T16
  SL12900(II)	12	90	307	12.08	169	6.65	211	8.3	234	9.2	27.5	60.77	T10/T16
  SL12900(III)	12	90	307	12.1	168	6.61	208	8.19	214	8.4	28	61.88	T10/T16
  SL121000	12	100	330	12.99	172	6.77	214	8.43	237	9.3	32	70.55	T10/T16
  SL121000(II)	12	100	331	13	173	6.81	213	8.39	235	9.3	30.8	68.1	T10/T16
  SL121000(III)	12	100	407	16	174	6.85	209	8.23	233	8.8	34	75	T16/T11D
  SL121050	12	105	508	20	110	4.33	224	8.82	239	9.4	30.6	67.6	T16
  SL121100	12	110	331	13	173	6.81	213	8.39	235	9.3	33	72.9	T10/T16
  SL121200	12	120	407	16	174	6.85	209	8.23	233	9.2	38	83.98	T11/T16
  SL121200(II)	12	120	407	16	174	6.85	209	8.23	233	9.2	36.5	80.66	T11/T16
  SL121340	12	134	341	13.4	173	6.81	283	11.1	289	11	41.5	91.3	T19
  SL121500	12	150	484	191.1	171	6.73	241	9.49	241	9.5	46	101	T12/T50
  SL121600	12	160	534	21.1	209	8.23	216	8.5	237	9.3	52	115	T11/T60
  SL121600(I)	12	160	534	21.1	209	8.23	216	8.5	237	9.3	50	110.5	T11/T60
  SL121800	12	180	530	20.8	209	8.23	216	8.5	237	9.3	55.5	122.6	T11/T60
  SL121800(II)	12	180	534	21.1	209	8.23	216	8.5	237	9.3	53	117.1	T11/T60
  SL122000	12	200	522	20.6	240	9.45	220	8.66	244	9.6	63.5	140.4	T11/T19
  SL122000(II)	12	200	522	20.6	240	9.45	220	8.66	244	9.6	60.5	133.7	T11/T19
  SL122300	12	230	520	20.5	268	10.6	220	8.66	240	9.4	72.5	160.2	T12/T19
  SL122300(II)	12	230	520	20.5	268	10.6	220	8.66	240	9.4	69.5	153.6	T12/T19
  SL122500	12	250	520	20.5	268	10.6	220	8.66	241	9.3	76	174	T12/T19
  SL122500(II)	12	250	520	20.5	268	10.6	220	8.66	241	9.3	73	161.3	T12/T19
  *Specification are subject to change without prior notice

Company Profile

We are a private high-tech enterprise integrating researching & development, production & operation and technical services as a whole, which is specialized in Electric, Electronic and Energy fields for a long time. Our main products are UPS Power, Inverter Power, Battery Power, Solar&Wind Power. We are dedicated to offer quality power and power solution for Data-center,Telecom, Bank,Hospital, Transportation, Industry, Security, and civil & office area etc. Moreover, we have mastered the core technology of power products through our independent research, we are one of few domestic enterprises which can meet the customers' customized requirements, and provide professional power solutions.

FAQ

Q1. What is packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,
We can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?
A: Generally, it will take 7-20 days after receiving your advance payment.
The specific delivery time depends on the items and the quantity of your order.

Q5. Can you OEM and ODM Service?
A: Yes, we can provide free OEM Service, and ODM Service is available for volume order too.

Q6. Do you test all your goods before delivery?
A: Yes, all our products have more than 6~8 hours for againg, and strict test before dispatch