Yuasa NP7-12 12V 7AH Battery

by Yuasa

Product Details

• Shipping Weight: 5 pounds (View shipping rates and policies)
• ASIN: B002MA6FYG
• Item model number: NP7-12 with F1 (.187 inch) Terminals
• Average Customer Review: 4.8 out of 5 stars  See all reviews (5 customer reviews)
• Amazon Best Sellers Rank:
  • #57 in Home Improvement > Safety & Security > Home Security Systems
• Date first available at Amazon.com: October 2, 2001

Product Description

NOMINAL VOLTAGE: 12V. NOMINAL CAPACITY: 20 hr. rate of 0.35A to 10.5V 7.0Ah, 10 hr. rate of 0.65A to 10.5V 6.5Ah, 15 hr. rate of 1.19A to 10.2V 5.95Ah, 1 hr. rate of 4.20A to 9.60V 4.2Ah. WEIGHT (approx.): 6.17 pounds (2.64 kgs.) ENERGY DENSITY (20 hr. rate): 1.49 WH/cubic inch (91.0 WH/liter) SPECIFIC ENERGY (20 hr. rate): 13.6 WH/pound (30 WH/kg) INTERNAL RESISTANCE OF CHARGED BATTERY: 30 milliohms (approx.) MAXIMUM DISCHARGE CURRENT WITH STANDARD TERMINALS: 40 amperes MAXIMUM SHORT-DURATION DISCHARGE CURRENT: 210 amperes OPERATING TEMPERATURE RANGE: CHARGE 50F to 1220F (-150C to 500C) / DISCHARGE -40F to 1400F (-200C to 600C) CHARGE RETENTION (shelf life) at 68?F (20?C): 1 month 97%, 3 months 91%, 6 months 85% LIFE EXPECTANCY: STANDBY USE 3 to 5 years / CYCLE USE (approx.): 100% depth of discharge 250 cycles, 50% depth of discharge 550 cycles, 30% depth of discharge 1200 cycles SEALED CONSTRUCTION: Can be operated in any position without leakage. STANDARD TERMINAL: Quick Disconnect .187 or Optional .250 HOUSING MATERIAL: ABS Resin OPTIONAL: Container and cover made from Flame Retardant ABS (UL94-V0/L.O.I.>28%)

Customer Reviews

Most Helpful Customer Reviews

1 of 1 people found the following review helpful:

5.0 out of 5 stars Super-fast delivery and corect product, February 4, 2012

By 

ValerieMerkes - See all my reviews

Amazon Verified Purchase

This review is from: Yuasa NP7-12 12V 7AH Battery (Electronics)

No need to have an electrician or alarm company out to change the alarm battery! That saved me $200. The battery was delivered in just a few days and solved all our problems. I definitely would use this seller again. I am a super-happy customer. I don't usually write reviews unless I am above happy.

1 of 1 people found the following review helpful:

5.0 out of 5 stars Yuasa Battery, December 21, 2011

By 

obgyndoc - See all my reviews

Amazon Verified Purchase

This review is from: Yuasa NP7-12 12V 7AH Battery (Electronics)

Battery performed as promised. My previous Yuasa battery lasted almost 8-9 years.
Battery is compact and easily installed in my alarm system.

4.0 out of 5 stars Yuasa np7-12 12 v battery, October 5, 2011

By 

RTC Fiddle (Rochester NY) - See all my reviews

Amazon Verified Purchase

This review is from: Yuasa NP7-12 12V 7AH Battery (Electronics)

I purchased this as a spare for my Hummingbird fish finder portable so that I could count on being able to use the fish finder on a one week fishing trip. I needed this spare after 4 days and it worked well.