Laser Straight level meter laser mouse level meter with horizontal and vertical line

Laser marking instrument, line throwing apparatus, level instrument, instrument, ink detector general external lithium battery convenient instead of plain old 3 Section 5 dry cell batteries. Charge discharge cycle more than 500 times! 

Shenzhen Delong Energy Technology Co Ltd

Professional production level meter lithium battery, assist level instrument manufacturer battery material renewal!

At present are many domestic level instrument manufacturers or the use of 1.2V NIMH or NiCd material of battery, the battery is usually use cycles not low environmental protection, the EU Member States from last year began to prohibit NiCd and NIMH materials in the member states in the circulation, use lithium is the trend of electric tools.

Our company is specializing in the production of lithium battery manufacturers, according to the level of domestic instrument type opened several universal battery types, the advantage of manufacturers don't need replacement of mold (large level instrument manufacturers, of course they will have the strength to open mold, but small factory pre certainly will not to rush to open the battery mould), our model is just is the size of three 1.2V batteries, connected directly to your device can recycling, the voltage is 3.7V-4.2V, capacity is also very rich, from 1280--1880 capacity enough your level instrument work for a whole day. At the same time, we can also according to the guest product structure to customize the type of capacity and size of the lithium battery.

Nominal voltage: 3.7V

Nominal capacity: 1280-2000 (mAh)

Battery size: length * width * thickness (mm) (the size can be customized)

The internal resistance of the battery:  ≤160mΩ

Over charge protection: when the charger is added between P+ and P-, the battery is charged, the battery voltage is charged to the detection voltage (4.25 + 0.04V).,

Protect the circuit action, cut off the charge path, and realize the protection of the charge..

Over load protection: the load between the P+ and the P- so that the battery discharge, when the battery voltage dropped to the off voltage (2.35 + 0.01),

Protective circuit action, off discharge path, and protective.

Short circuit protection: when P+ and P- short-circuit, the protection circuit in the 5-50uS within the fast action, cut off the passage, short-circuit protection.

Overcurrent protection: when the V- terminal voltage reaches (0.15 + 0.02V), the protection circuit can act quickly in the 5-26ms, cut off the passage and realize the overcurrent protection.

Application temperature: -20/+60 (c)

Application: all kinds of electronic products, lighting lamps, mobile products, digital products, IT products, instrumentation, IC cards, medical instruments, etc.

Manufacturers direct sales, quality assurance, price concessions, thoughtful! Welcome to the vast number of laser manufacturers or distributors to inquire negotiations! Cooperation and win-win! Your satisfaction is our greatest pursuit!!!

Also remind the majority of manufacturers and distributors, is now available in the market of lithium battery types and different, types of uneven quality, in order to protect you and the vast number of consumers, please subscribe to look for formal manufacturers!

1.MOQ: providing small or big order services.

2.OEM: customzied kinds of batteries as client special requirements.

3.Attitude: every one client is our good partner, whatever big or small. 100% services in time.

4.Quality: 100% good and new cells and excellent PCM, 100% all tested before delivery.

5.Speed: keeping fast delivery is always our first job.

6.Price: very reasonable price, making mutual benefit.

7.Warranty: 1years warranty for all  batteries.