Small 4.2 Volt Rechargeable Battery Special Design Environmental Protection

Small 4.2 Volt Rechargeable Battery Special Design Environmental Protection

Model: 14.4V 2200mAh

Specification: 38mmX38mmx72mm

Features: effective discharge rate ≥75% under working environment of -40°C, cylindrical 18650 low temperature lithium battery, charge cutoff voltage of 16.8V, discharge cutoff voltage of 10V, working current of 1.1A, maximum working current of 2.2A

Applications: Measuring instruments, meteorological instruments, polar surveys

Compared with Seal lead acid battery, lifepo4 battery has many advantages:

1. Green: Non-Toxic, comfort to RoHS.

2. Long cycle life: > 2000 cycles, while Sealed Lead Acid batteries only 750 cycles and NiMh batteries only 500 cycles)

3. Safety
The safest battery in the world till now, which does not burn with 30V charge voltage and it does not explore when you puncture the battery. UL approved.

4. Light weight and smaller dimension
The dimension is smallest and the weight is lightest when compare with other battery. 1/3 weight of SLA, 65% weight of NIMH.

5. Great capacity and more powerful, rechargeable battery
High discharge current, 1C continuous, 3C pulse for normal cells and 20 C for special design
We can install many single cells in series and in parallel and it can fully discharge

6. Good thermal stability: - 40°C to 70°C

7. Back fast charge, good consistence, no memory effect, can equip battery charger.
Can be recharged anytime, no reduction of the capacity

8. Widely application, customize solutions, mass production, OEM/ODM/buyer label provided.

Pinsheng Energy with R&D located in Changsha City, Hunan Province, near to Guangzhou. It is a High-Tech Enterprise with 4,000 square meters workshop and 121 staffs.

Pinsheng Energy focus on developing and producing Lithium battery and battery system integration, after many years development and research, we have formed a complete industry chain from research, production to sales. Our lithium battery has the characteristics of longer cycle life, more higher security and more reliability, higher energy density and other superior performance.

Our products are widely used in energy storage system such as off grid wind & solar energy storage, telecommunication system, UPS and etc and power system such as electric motorcycles, electric bikes, E-scooter, electric tricycles, golf cart, fork lift,electric vehicles etc.

Pinsheng Energy Battery products has a good reputation in China and abroad, it has strict quality guarantee system to ensure high-quality products. Pinsheng Energy put customers' needs at the first and listen to their suggestions. We will continuously improve our product quality and services.

Pinsheng Energy is edicated to be a top OEM &ODM lithium battery manufacturer in the world.