There are no internal relief valve isolation sparks explosion
3-5 years normal use
Positive and negative plates:
Lead-calcium alloy grid coated with active substances
PVC and PE
Dilute sulfuric acid colloid
ABS and Flame ABS
Full safety valve:
Good insulation and anti-aging synthetic rubber
Is made of copper or lead alloy
Packaging & Delivery
2V3000AH solar battery prices in Pakistan
12V7AH UPS Battery
As it is value-regulated .sealed and glass mat is utilized .acid is trapped inside . so refilling is not needed and is leak proof.
NO Memory Effect
Some batteries say nickel –cadmium batteries.will become conditioned to provide less power after repetitious short usage /discharge .
No memory effect
Some batteries .say nickel –cadmium batteries will become conditioned to provide less power offer repetitious short usage /discharge
Low self discharge
The self –discharge rate for HENDA SLA . battery is about 2-3% per month at room .temperature compared with 20-30% for other common battery systems .
Longer service life
Utilized thick and massive calcium grate ensure that HENDA SLA battery has a longer service life over 15years .
High discharge rate .
Since the internal resistance is low .the battery can provide high rate of discharge
Wide operation temperature range
HENDA sla battery capacity is rated at 20°C , and will operate from 15°C (5f)+50°(C (122F)when it is fully charged Ambient temperature is 20°C.service life will be more efficient under 15’C to 25”C .
2V3000AH UPS Battery Technical Parameter
Emergency lighting equipment
fire alarm and security systems
electric equipment and telemeter equipment
Wireless lawn movers vacuum cleaner and washing machine
Toys and consumer electronics
Portable power tools measuring and medical equipment personal computer
Portable video camera portable
Portable power station
30years history Battery manufacturer
Lead (material)- Lead Plate - Battery Case all from our producing .
2.DESCRIPTION OF HENDA SEALED LEAD ACID BATTERY
2.1 BATTERY PROPERTIES
Maintenance free as it is value-regulated .sealed and glass mat is utilized .acid is trapped inside .so refilling is not needed and is leak proof.
High power to-weight ratio –HENDA SLA batteries can provide much power in comparison to its Weight .for example 6v and 12v MICRO series battery capacity range of room 0.8ah .to 28ah. Weight range only from 0.3to 9.5kgs .
NO Memory Effect .-some batteries say nickel –cadmium batteries.will become conditioned to provide less power after repetitious short usage /discharge .
No memory effect – some batteries .say nickel –cadmium batteries will b3ecome conditional to provide less power offer repetitious short usage /discharge
Low self discharge –the self –discharge rate for HENDA SLA . battery is about 2-3% per month at room .temperature compared with 20-30% for other common battery systems .
Longer service life –utilized thick and massive calcium grate ensure that HENDA SLA battery has a longer service life over 15years .
High discharge rate .since the internal resistance is low .the battery can provide high rate of discharge
Wide operation temperature range – HENDA sla battery capacity is rated at 20”C, and will operate from 15”C (5f)+50”(C (122F)when it is fully charged Ambient temperature is 20”C.service life will be more efficient under 15’C to 25”C /
QC system : 1. original material inspection : 99.9999% pure lead .
2. ABS Battery case testing : Anti - impact / Prevent Burst.
3. Meaure each battery acid electrolyte weight - Ensure the consistency of every battery
4. Charing & discharge testing : deep cycle working
5. Each battery inspection Before Shipping : Guarantee 100% pass rate.
Packaging & Shipping
12v UPS Battery valve regulated lead acid battery UPS charger 12v 150ah Deep Cycle UPS batteries Packaging Details ;
• Always handle batteries with care.
• Always store upright.
• Never over-fill with acid.
• Always charge in a well ventilated place.
• Always wear eye protection when handling batteries.
• Wear protective clothing if there is any rick of acid splashing.
• Do not use at the places near fire. Hydrogen gas generated from battery may cause fire and explosion.
• This 12v battery is only for starting engine. Do not apply for other uses.
• Keep out of the reach of children or the personnel who do not understand the manual. It may cause blindness or severe burn.
• When using the battery, wear safety glasses and rubber gloves.Sulfuric acid may cause blindness or severe burn.
• Replacement of battery shall be performed as per following order. If failed, it may cause fire and explosion. Remove cable from negative terminal first.Connect cable to negative terminal last.
• When connect cable to battery, make sure not to get changed post of +and -. It may cause the damage of electronic components or fire.
• When ueing the battery ,handle with care,sulfuric acid may cause blindness or severe burn.
• When moving battery, be careful not to drop the battery , which is heavy, Do not shake the battery with handle, if there is the handle, It may cause the injury.
• Do not shore the battery at the following places. High temperature and humidity. Being exposed to rain,snow, direct sunshine.
Guangzhou Hengda Battery Co., Ltd.Was formed in September 1995 to carry out the work of ISO9000 quality management systems standards. *In November 1996 a one-time adoption of international authoritative certification body Det Norske Veritas (DNV) and the Guangdong Provincial Quality System Certification Center of the certification audit, is the national industry's first access to ISO9001 quality always maintains the high quality system of working effectively and continuously improves our development. management system authentication of international and domestic manufacturers. Guangzhou Hengda Battery Co., * In November 1999 passed the Norske Veritas (DNV) ISO9001 quality system certification review * In November 2002 passed the 2000 Quality System certification. Guangzhou Hengda Battery Co., Ltd., high-quality products have won numerous honors: in 1996 our maintenance-free lead-acid batteries won the Outstanding Project Award of the State Science and Technology "Spark Program". * In October 1997 by China's Ministry of Posts and quality network card, the same year our full range of trust company award. * In 1999 won the national award of the export quality license, and passed the United States UL product safety certification, EU CE certification. * March 2001 was issued by the State Administration of Radio, Film and Television's "radio and television network equipment and devices." * In June 2001 by China National Petroleum Corporation Pipeline Company building market access (battery item) Certificate. *In December 2001 as "American Independent Battery Manufacturers Association International member" (the only one). * June 2002 China Unicom supporting equipment (battery) shortlisted enterprises * In August 2004, the first access to the battery manufacturing business license. *Main products, production capacity *June 2010 won xinzhang solar project * October 2012 We won two million dollars bid of order from state construction committee in china.
Q1: What’s your payment terms?
A1:We accepted almost all payment terms,like T/T,L/C,DA,DP,Western Union,MoneyGram
Q2: OEM Service A2: We can print your LOGO on Battery case , If your quantities reached 100PCS , We also can printing your LOGO on Battery carton.
Q3: Warranty process. A3: We provide 1 ~ 8 years different warranty.
Q4:How long is your delivery time? A4:Normally,the whole production cycle need 15 days from material to finished products,but we can send goods within 7 days,because we have lead plate in stock.
Q5: Why our price competitive ?
A5: Because the lead plate , battery case etc , all the battery accessories all from our produce.
12v UPS Battery valve regulated lead acid battery UPS charger 12v 150ah Deep Cycle UPS batteries