12V 38ah Rechargeable Battery for Power System

Prod Model:	SNR-38
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
OEM/ODM Service:	Provide
Company:	Manufacturer (Concurrently Engaged in)
Quality:	High Safety
Type:	Lead-Acid Batteries
Usage:	Electric Bicycle
Nominal Voltage:	12V
Rechargeable:	Chargeable

Product Description

Products description:

This series rechargeable battery can be used for solar systems, wind power generation systems, uninterruptible power supply (UPS), inverter, EPS, street lamps and other products supporting the use


Features:

Charge and discharge accept ability:

By using automatic safety valve, can prevent abnormal internal pressure caused by charging generate gas from damaging the battery. Full sealed battery under normal floating would be no electrolyte and acid fog. At the same time, the independent patent technology of battery tray with battery, ensure the battery be used more secure

Long service lifetime:

Computer design the corrosion resistance of calcium, lead tin alloy plate gate, ABS corrosion resistant material shell, high seal reaction efficiency, so as to ensure the long service life of the battery.

Low self-discharge rate:

Used special lead calcium alloy, strictly control the separator, electrolyte, and other working procedure impurities, under the environment 20 ºC, battery don't need adding electricity energy in 6 months and can be normal used.

Strength conductive capability:

Use copper silver plated terminals and special design, guarantee the excellent electrical properties
Strength ability to environment:
Can be used in -25 ºC ~+ 50 ºC ambient temperature, suitable for bad weather.

Strength direction:

High efficiency to sealed reaction. Either standing or lying, battery will not leak to ensure normal use

Green and pollution-free

Mute and no pollutant discharge. Battery room doesn't need acid anticorrosion measures, it can be built in one room with electronic equipment and other equipment

New active polymer gel battery series have longer service life and deep cycle features:

Adopt special slicker solder multivariate anode alloy, corrosion resistance stronger than traditional lead calcium alloy, cycle life is more superior. Optimize the grid distribution design, has the stronger output power
Unique lead paste formula and manufacturing process, adequately conducive to the formation of 4 bs , make sure the battery has a longer floating service life.
The rational use of additives,. Make the PCL (capacity early losses) to be better solution 
 

Technical parameter of the 38AH rechargeable sealed lead acid battery
Model	38AH
Overall dimensions(L*W*H)	195mm×166mm×170mm
Net weight	12kg
Package	Carton
Voltage	12V
Internal resistance of the battery	fully charged (25ºC)	≤10mΩ
The battery capacity under different temperature	60ºC	104%
	25ºC	100%
	0ºC	95%
	-50ºC	86%
Different hourly rate capacity	10hrs	100%C10
	30hrs	110%C10
Battery storage capacity	one month(25ºC)	95%
	three months(25ºC
	six months(25ºC)	88%
Biggest charging current	2.5C10 (A)
Limiting pressure of charging voltage	Charging voltage of equalized	14.4V/12V-25mV/C
	Charging voltage of floating	13.5V/12V-20mV/C