China Best Sales Power Soupply 3.0V Cr14505 1500mAh Li-Mno2 Battery for Smoke Alarm what is a power lock on a car

Product Description

Quick info:
Model Name: Lithium metal battery, Primary lithium battery, Non-rechargeable lithium battery
Type: CR14505 4S3P
Nominal capacity (at 10mA -8V): 4500mAh
Nomial voltage:12.0V
Max.constant current: 4500mA
Max. Pulse current: 9000mA
Operating temperature range: -40ºC~+85ºC
Place of Origin: HangZhou, China (Mainland)
Certificate: ROHS
Size:5.5(L)X 4.2(W)X5(H)cm
Weight: 210g
Delivery time:7-15days
Warranty:12 months 
Packing: plastics tray and standard export carton/customized 

Packaging & Delivery :
  . Netural labels,PVC, Corrugated box, Pallet,Customised package
  . 72pcs per carton, G.W. 16.0KGS.
  . Delivery Detail:sample within 3 work days, 25~35days for bulk order

1. Water meter, Gas meter, Ammeter.
2. Camera, Medical equipment, Lamp, Radio, Electronic lock,Smoke alarm.
3. Iot products.

Product Advantages
1. High-voltage 3.0V.
2. Suitable for large current.
3. The discharge voltage is very stable.
4. Wide working temperature range (-40ºC~+85ºC).
5. Self-discharge is very low, the shelf-life can be more than 10years.
6. Excellent safety characteristics.

  1). Provide both single cells and battery packs .
  2). 100% inspection before delivery.
  3). Inspects appearance, size, OCV&CCV.
  4). Manufacturer of all types of primary ltihium battery and rechargeable lithium battery.
  5). Established quality control systems under ISO9001
  6). Supply battery with different pins, wire&connectors.

Shipping terms:
  1).Samples checking: sending by Express ( DHL/UPS/FEDEX/Euro special line/,by air)
  2).Bulk production: By ocean,or we can accept other shipping terms according to your requirements.
  3).We are not responsible for any accidents, delays or other issues that are caused by the shipping.

Safety Precaution:
  1).Do not throw battery, fire or make it wet;
  2).Keep the battery away from heat source(like fire or heater);
  3).Do not throw the battery into fire or heat the battery;
  4).Forbid to hammer to trample the battery;
  5).Forbid disassembling the battery in anyway
  6). Do not charge the battery, make it short-circuit, crush, over-discharge, heat above 212ºF (100ºC).

Call us to know more details datasheet.

Detailed Photos



Product Parameters

Model Nominal Voltage (V) Nominal Capacity (mAh) Standard discharge current (mA) End Voltage (V) Test Temperature Max. diameter (mm) Max. Height (mm) Reference Weight (g)
CR14250 3 650 10 2.00  23±3 14.5  25.0  10
CR14505 3 1500 10 2.00  23±3 14.5  50.5  17
CR17335 3 1500 10 2.00  23±3 17.0  33.5  17
CR17450 3 2000 10 2.00  23±3 17.0  45.0  23
CR17505 3 2500 10 2.00  23±3 17.0  50.5  25
CR17345 (CR123A) 3 1500 10 2.00  23±3 17.0  34.5  17
CR11108(CR1/3N) 3 160 2 2.00  23±3 11.6  10.8  3.3
CR15H270(CR2) 3 850 10 2.00  23±3 15.6  27.0  11
CR-P2 6 1500 10 4.00  23±3 35X19.5X36 38
2CR5 6 1500 10 4.00  23±3 34X45X17 38
CR-V3 3 3000 20 2.00  23±3 29X14.5X53 38



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Type: Lithium Metal Battery
Cathode Material: Mno2
Rechargeable: No
Size: Large
Shelf Life: More Then 10years
Self Discharge Rate: Less Than 1%
US$ 15/Piece
1 Piece(Min.Order)

Request Sample



Customized Request

locking assembly

Using a Power Lock

Using a power lock in your vehicle allows you to lock the doors without having to take your hands off the wheel. It is also great for front passengers to use.


Among the most common features on any vehicle are power door locks. These locks work by turning a gear mechanism and lock or unlock the door. The gear mechanism is made of an electric motor and spur gears.
Power door lock actuators are critical to the operation of a power door lock feature. When a power door lock actuator fails, it disables the power door lock feature.
The most common complaint about a power door lock actuator is that it locks and unlocks intermittently. This may be due to a problem with the wiring or circuits.
Some symptoms of a faulty power door lock actuator are noises coming from inside the door. For example, when a motor is not turning, it will make a loud “clunk” sound. When a motor is working properly, there will be little or no noise.
A faulty power door lock actuator may also cause a car to lock and unlock randomly. This can happen due to a faulty circuit or circuits wearing out.
Alternatively, a faulty actuator may be the result of a water leak in the door. If this is the case, the water may enter the door lock actuator and cause it to malfunction. Fortunately, there are a number of ways to check the condition of your actuator and fix any problems.
locking assembly

Body controller

Almost all modern day cars have some form of power lock, but only a select few have a body controller to boot. The fancy name is the electronic control unit, but the acronym ECU stands for Electronic Control Unit, or ECU for short. The ECU is responsible for coordinating the myriad electronic components that are dotted throughout your vehicle’s occupant compartment. It also controls things like power windows and the air conditioning. You can see the ECU in action by glancing at your dashboard. It’s a small and power-packed box, but a discerning eye will spot a few stragglers amongst the more mundane tasks. The ECU is also responsible for ensuring the safety of passengers by ensuring that the doors remain unlocked until a specified interval.
The ECU’s lesser known cousins, like the power door lock, are only responsible for a few of the more mundane tasks. Aside from the usual suspects, the ECU also manages the power mirrors and the power windows, albeit on a less than optimal schedule. A faulty ECU isn’t quite as funky as it sounds, and can be rectified by a trip to the local mechanic. If you’re not a mechanic, you’ll likely be able to remedy the situation with a simple door lock replacement.
locking assembly

Check for broken wires

Occasionally, you will need to check for broken wires when using a power lock. Having a broken wire will require you to repair it, or replace it with a new one. However, this process can be quite difficult, as it is hard to reach the motor. If you are unsure what wires are connected to your vehicle, you should consult a wiring diagram. If you do not have a diagram, you can also use a multimeter to check for continuity across all wires. However, a multimeter is not enough to check for broken wires. You will also need rubber gloves to do this safely.
To check for broken wires, first make sure you have access to the wires that are in the lock motor. These are usually located near the plug on the door frame. If you can’t reach them, you can use jumper wires to connect the actuator to the 12 volt power supply and test it for power. If this does not work, you will need to remove the lock motor from its electronic control board and check for a broken wire harness. However, if this is not possible, you can use a Power Probe to apply 12 volts to the actuator.
China Best Sales Power Soupply 3.0V Cr14505 1500mAh Li-Mno2 Battery for Smoke Alarm   what is a power lock on a carChina Best Sales Power Soupply 3.0V Cr14505 1500mAh Li-Mno2 Battery for Smoke Alarm   what is a power lock on a car
editor by CX 2024-03-27