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12v DC rechargeable battery for alarm system key elements and special features:
1. 12v DC rechargeable battery paramter & technical figures as reference before any re-connection and use:
No. | Items | Criteria |
1 | Nominal Capacity | 3000mAh |
2 | Nominal Voltage | 12v |
3 | Charging voltage: | 14.4V±0.03V |
4 | Charging Method: | CC-CV （constant voltage with limited current) |
5 | Charging Current: | Standard charge: 2A Rapid charge:3A |
6 | Charging time: | stand charge: 3.5-4hrs Rapid charge: 2.5-3hrs |
7 | Max. Charge Current: | 2A (ambient temperature 25℃) |
8 | Max. Discharge Current: | 10A |
9 | Discharge cut-off voltage: | 9v |
10 | Charge voltage: | 12.6V |
11 | Size: | 18.5*55.5*70mm |
12 | Operating Temperature: | Charging: 0~45℃ |
Discharging: -20~60℃ | ||
13 | Storage Temperature: | 1.5 year -20℃~25℃ 3months -20℃~45℃ 1month -20℃~50℃ |
14 | Weight： | 0.2kg |
2. HOW IS SNL 12V DC RECHARGEABLE BATTERY QUALITY & FEATURES?
SNL 12v DC rechargeable battery big current supply is well made according to customer’s needs:
1. HIGH ENERGY DENSITY, LONG CYCLE LIFE
--- all batteries from SNL is made in real spec. QUALITY is A+ with long warranty, 2 years at least.
2. LIGHT WEIGHT, SMALL SIZE EASY TO CARRY
--- small size expensive, bigger size cheaper, because of different composition, but only 1/3 of lead acid batteries.
3. HIGH DAIN / BIG POWER NAVIGATION
--- large current continuouse discharge is stable, more than 3C rate discharge performance, instantaneous discharge reached more than 5C;
4. HIGH TEMPERATURE / LOW TEMPERATURE
--- high and low temperature performance: high temperature environment of 60 DEG C for 7 days 40C capacity remains above 50%, 85 degrees high temperature environment for 8h, no gas, -10 C environment can start properly;
3. WHERE CAN SUCH 12V DC RECHARGEABLE BATTERY APPLIED TO?
1 >>> 12v DC rechargeable battery can be applied in almost all 12V DC electronic products. This 12v dc rechargeable battery output current is 10A, that is to say 12V continuous output within 100W is okay.
2 >>> BUT PLEASE MAKE SURE IT'S LI ION NOT LEAD ACID. BOTH OF WHICH PROTECTION DATUS ARE DIFFERENT.
for example, LED lamps on the market 12V 1-7 m, 35W, 55W lamp, 70W. the starting current not exceeding 10A this 12V battery is compatible.3 >>> IF YOU ARE NOT SURE OF USING, PLEASE CONTACT OUR SALES ENGINEER. HE WILL BE WILLING TO GIVE YOU AN ANSWER.
Other More 12v DC rechargeable battery Composition Recommended:
1. Battery nominal voltage: 12volt
2. Battery nominal capacity 8800Ah
3. Battery type: lithium battery, lithium ion battery, li-ion battery
4. the use of temperature range
Charge: 0 ~ +45 C
Discharge: -20 ~ +60 C
Storage: -20 ~ +45 C (30 days), -20 ~ +35 C (90 days)
5. Battery Charging
Must limit the charging voltage and the maximum charging current.
Maximum voltage limit: 12.75V
Maximum charge current: 2A
6. Battery discharge:
Maximum discharge current: 10A
Avoid discharge voltage lower than 9V
7. Size: Thickness 55.5mm width 74mm length 170mm
8. Battery weight: 0.7kg
WE HAVE MANY KINDS OF 12V DC RECHARGEABLE BATTERIES IN REAL APPLICATION.
MORE THAN 5,000 MODELS.
CAN NOT LIST ALL OF THEM.
IF YOU HAVE ANY QUESTION, PLEASE WRITE DOWN YOUR REQUIREMENT.
WE CAN MAKE IT ACCORDING TO YOUR SYSTEM.
Contact: Doris
Tel: +86 186 6567 6364
Email: info@sinoli-batteries.com
Skype: dorisluo2012
Whatapp: +8618665676364
Offering one of the best 12v dc rechargeable battery for alarm system brands free sample and the pricelist, quotation, size and specifications consultation, it is one of the best 12v dc rechargeable battery for alarm system manufacturers and suppliers manufacturing batteries, welcome to buy customized products from our factory.