Top 8 Best 12v 40ah Battery

Original Power Sonic PS-12400 12V 40AH SLA Battery. Dimensions L 7.75 x W 6.50 x H 6.70. Weight 30.00 lbs.. SLAAGM maintenance free, spill proof battery. Rechargeable battery that can be mounted in any position, resists shocks and vibration. 1 Year Warranty.

Enough Capacity Best PerformanceCompared with other battery, NPP high rate battery with smooth discharging voltage and mild discharge platfrom. NPP promise every battery with Enough Capacity and Work well. The batteries are designed for uninterruption power supply, emergency light system, medical treatment equipment, alarm system, generator, etc.. WHY CHOOSE NPP UL, CE, IEC, ISO14001, ISO19001, OHSAS18000, TLC certified. Not your typical white label brand, NPP is a top 5 global AGM battery manufacturer with a total of 6 mega-factories around the world. We build high quality batteries that can last and withstand demanding conditions.. Dimention Self-discharge Rate Length 13.46-inch, Width 6.77-inch, Height 11.02-inch, Total Height 11.2-inch, Weight 100lbs. Made of high purity materials, deep cycle GEL Batteries reduce the monthly self-discharge rate below 3 at 77 25, which is 5 times lower than their Flooded counterparts. No need to recharge the dormant battery frequently. Wide Application The Batteries are designed for Solar, UPS, Alarm System, Firefighting Equipment, Standby Power Supply, Uninterrupted Power Supply, Telecommunication System, Computer Standby Power Supply System, Wind Systems, RV, Wheelchair, Electric Fence, Mobility Scooter, Farm Equipment. 100 DAY RISK FREE Earning our customers trust is our 1 priority. 100 day hassle free no questions asked money back guaranteed along with our 12 month warranty against any defects.The NPP team is here for any of your questions and concerns, giving you the support that you need within minutes..

40B19R BATTERY TYPE - 12 Volt 22AH CCA680 Weight 3.1kg 6.8 Lbs Terminal - DimensionsLxWxH 196x127x202mm 7.7x5.0x7.9inch Chemistry Lithium Phosphate Ion LiFePO4. KEPWORTH LiFePO4 Battery can be charged and discharged repeatedly Charging efficiency is three times faster than lead-acid batteries. LiFePO4 BATTERY REPLACES LEAD-ACID BATTERY Measurement standards of lead-acid battery and lifepo4 battery are different,can be regarded as number of lifepo4 divided by two,equivalent to the capacity of lead acid battery.E.g 50Ah for lifepo4 battery is equivalent to 100Ah for lead acid battery,but the starting current is the same as that for lead acid 100Ah. BUILT-IN BMS - BMS stands for Battery Management System - the brain of our deep cycle lithium batteries. It can turn off the power automatic while the battery under-voltage and regulates the amount of power taken out of the battery and acts as a shut-off system to protect the battery and you from unsafe operating conditions.. HIGH SECURITY - LiFePo4 battery is 100 safe lithium battery in the world. It will never catch fire or bomb under worst condition Cleaner for the environment, nontoxic, renewable energy, No HAZMAT. While LiCoO2 and SLA cause serious pollution to the environment .. SATISFACTION GUARANTEE - One-Time Installation Of Our Maintenance Free Batteries Will Get Your System Or Application Running In No Time At All. Free Shipping Within 3 Working Days.You can receive the parcel after 2030 days.BUY WITH CONFIDENCE..

Shipment contains ONE Replacement Battery of 12V 40Ah for Universal Battery UB12400. Please Reuse Your cables and Hardware - Shipment only contains Battery. Rechargeable. Spec 12V 40Ah, LxWxH 7.76 X 6.69 X 6.5 inch, Weight 30 LBS per battery.. Terminal RT.

Brand New, Fresh Stock - Pre-Charged. Ready to use. 100 Compatible - UPSBatteryCenter battery replacement for MK Battery M40-12 SLD M. 1 One Year Replacement Warranty. Compatibility Performance Guaranteed. 12V 40Ah NB Terminal - Non-Spillabe, No Maintenance Required..

Brand New. Full Manufacturer Warranty. Dimensions 7.76L x 6.50W x 6.69H. 12 Volts. 40 ah.

Five Years WarrantyBuilt with LiFePO4 battery cells that are engineered to deliver superior performance, Excellent Drop in replacement for AGM Sealed Lead Acid Battery. Last 8 to 10 times longer than standard lead acid batteries. Our products have a 10 years service life and provide a five years warranty.. Widely Applications50 lighter than lead acid battery of the same capacity, And there is no memory effect, no matter what state the battery is in, it can be used as soon as it is charged. Ideal for 12V deep cycle applications in Caravans, Camper Trailers, Medical Devices, Motorhomes Electric Mobility Scooter.. HOW TO CHARGEThe positive and negative poles on the battery can discharge and charge the battery.SCREAM POWER LiFePO4 batterys flat discharge curve holds above 12V for up to 90 of its capacity usage providing astronomical boosts in run-time compared to only 50 in Lead Acid.. Built-In Smart BMSOur LiFePO4 battery has built-in BMS Battery Management System to protect it from overcharge, over-discharge, over-current, and short circuit with excellent self-discharge rate. Built-in temperature protection function, BMS cuts off charging below -4-20C,high temp cut off prevents charging over 15870.Battery BMS does not support battery series use.If you need to use it in series, please contact us for customization.. BUY WITH CONFIDENCEWe test and re-test... and re-test again literally every battery we ship and all of our batteries come with an industry-leading 5 years warranty. We believe you should be as confident in your battery as we are..