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Raymax stable performance good quality LR20 1.5v alkaline D type dry battery, 2 pcs pack in bulk
Unlike conventional dry batteries filled with solid paste, alkaline batteries' potassium hydroxide is a liquid, resulting in a low internal resistance. The amount of current generated is 3 to 5 times greater than that of regular dry batteries of the same volume because the zinc in the alkaline battery participates in the reaction as crumbs and has a large contact area with the electrolyte.
Overview - Raymax 1.5V LR6 AA4 bilster card Extra Long life alkaline battery
Excessive current will cause the battery to heat up during the discharge process. Generally, AA batteries can output a current of 14000mA without significantly heating up, while larger types of C and D batteries can withstand larger currents without significantly heating up.
About this item- lr20 1.5 v alkaline d battery in bulk
| Product Item | Raymax Paper Blister lr20 1.5 v alkaline d battery in bulk |
| Brand | Raymax or OEM |
| Model | D LR20 |
| Size | Diameter:32.3 ~ 34.2 mm |
| Height:59.5 ~ 61.5 mm | |
| Voltage | 1.5V |
| Capacity | 14000mah |
| Shelf Life | 5 years |
| HS Code | 850610.121 |
| Weight | 148g |
| Jacket | Alu foil jacket |
| Chemical System | Super alkaline battery( Non-Hg, Non-cadmium) |
| Certification | IEC,MSDS,2006/66/EC,ROSH,JIS |
| Storage Performance |
After 12 months storage at specified conditions,
discharge capacity should be no less than 90% of the original discharger capacity.
|
| Payment Term | TT 30% deposit,70% against B/L of Copy,TT 30% deposit,70% before shipment. |
| TT 30% deposit 70% LC at sight. | |
| Price Term | FOB Ningbo/Shenzhen/Shanghai...,EX-work,CIF,C&F |
| Delivery Time | 3-30days |
| Sample Fee | Free sample with freight collect |
| Sample time | 3-7days |
1. Battery can not be charged
2. Battery storage life: 10 years
3. Model: LR20 D Size AM-1
4. Cycle durations:1800 minutes
5. Used for: toys/ controller/ player/ radio/ vedio/ flashlight/ torch etc
Note: Products with electrical plugs are designed for use in the US. Outlets and voltage differ internationally, and this product may require an adapter or converter for use in your destination. Please check compatibility before purchasing.
Precautions:
1. Never charge the battery as it is not designed to be rechargeable, may cause leakage or explosion.
2. Insert the battery with its positive and negative terminals properly aligned with the corresponding marks on the equipment.
3. Never short circuit, heat, incinerate or dismantle the battery.
Product Features
1. Alkaline batteries have several advantages over conventional dry batteries, including durability, high current flow, extended storage life, and resistance to corrosive attack on the shell.
2. Because alkaline batteries use liquid potassium hydroxide rather than dry batteries that are loaded with solid paste, their internal resistance is lower.
4. Moreover, the alkaline battery's voltage is comparatively steady because no gas is produced within when it is discharged, but some gas is produced when a regular dry battery is depleted.
5. Alkaline batteries can be made smaller because there is almost any filler that does not take part in chemical processes. Alkaline batteries are therefore more enduring than regular batteries of the same volume.
Product Classification
- Cylindrical battery structure
Alkaline zinc-manganese batteries have a representative cylindrical type, which is exactly the opposite of the structure and layout of cylindrical ordinary zinc-manganese batteries. In the alkaline zinc-manganese battery, the annular positive electrode is close to the inner wall of the container steel cylinder, the negative electrode is located in the middle of the positive electrode, and there is a nail-shaped negative electrode current collector. positive electrode. In order to be convenient and interchangeable with ordinary zinc-manganese batteries, and at the same time to avoid mistakes in positive and negative electrodes during use, the semi-finished products of the above alkaline zinc-manganese batteries are turned upside down when the battery is designed and manufactured, so that the bottom of the steel cylinder faces upwards and the opening faces Then put a convex cover (false cover) on the bottom of the steel cylinder, and the positive electrode is located above; weld a metal sheet (false bottom) on the negative electrode lead-out body, so that the appearance of the alkaline zinc-manganese battery is positive and negative. And the shape is consistent with the ordinary zinc-manganese battery.
- Roll battery structure and its structure
Using a metal mesh as a carrier, the positive and negative electrodes are respectively pressed into thin strips, and then stacked with the diaphragm to form a battery with a spiral (capacitive) structure. Small, so that higher capacity can be obtained at low temperature and high current discharge.
- Square single battery structure
The positive and negative electrodes of the square single cell adopt a pole group structure, and the positive and negative electrodes are respectively pressed into square sheets, and a metal current collector net is sandwiched between the pole pieces.
