Photosynthetic lead-acid batteries | 12V8AH maintenance-free battery 12V battery battery ups

Photosynthetic lead-acid batteries | 12V8AH maintenance-free battery 12V battery battery ups

Product description:

Product parameters:

  • Brand: Photosynthesis
  • Model: HGY6003
  • Suitable for: lighting

Due to large shipments in the warehouse, the default hair warehouse stock, real pictures and page description in the picture may have some differences, but with consistent performance, capacity, size is also consistent, pro mind, please carefully shot, thank you!!!

Rated voltage: 12V
Rated Capacity: 7AH (Appearance and slightly different picture, default hair warehouse Spot, uniform size)

Weight: 2.2KG
Size: 151 * 66 * 96 / 101mm (L * W * H * total height)

Power systems, security systems, medical equipment, marine systems, telephone and telecommunications equipment, test machine, a radio transceiver, a banking system, uninterruptible power supply, railway locomotives, railway communications, emergency lighting systems, small lamps, computers and large UPS backup power, fire protection systems and uninterruptible power supply security and defense systems, electronic equipment and other standby power, non-power battery

1) maintenance-free design
Using a reliable valve-regulated design, so that the battery does not leak (seepage) liquid, mist-free, non-corrosive, and gas generated during charging is absorbed substantially reduced to the electrolyte, when used without adding water, rehydration and measuring electrolysis liquid specific gravity
2) long life
Recipe grid and alloy design, effective against plate corrosion; high-current discharge characteristic, fast charge performance, deep discharge recovery capability, so that the battery life float design life for a long time (25 ℃)..
3) small self-discharge current
Design of high purity material, self-discharge current is small, the capacity loss caused by self-discharge is less than four percent per month, reduce the maintenance work of battery storage time.
4) wide operating temperature range
The battery can even work at -20 ℃ ~ + 50 ℃ under a wider range of temperature conditions, the battery internal resistance than conventional batteries in a temperature range of -20 ℃ ~ + 50 ℃ of large current discharge, the output power ratio with the specifications of conventional open batteries is high.
5) Good batch consistency
Good design and air tightness, voltage, capacity and safety testing, so that mass production of battery has a good consistency for applications that require multiple batteries in series occasions, such as UPS power back-up battery pack, inverter backup battery packs.
6) Reasonable installation and structural design
Positive and negative column design and compact overall design, easy installation and removal, easy to maintain, saving the user cost.

1) the battery terminals can not be short-circuited, shell prohibited crashing, we recommend placing upright during charging and discharging, the battery can not be placed in a honey closed space shall be ventilated
2) Try to use constant current constant voltage battery charger
3) too long charging (overcharging) will shorten the battery life;.. The charging time is too low (not enough) affects the load of work or cause abnormal voltage charging is recommended to use constant current limiting charger Do not parallel charge, or will shorten battery life. when the charge must first charger positive (red) and negative (black) charging the battery clip corresponding to the clip, do not reverse. after charging, turn off the power switch, and then take the battery clip
4) Battery discharge static electricity to add three months to keep the battery fully charged is a good method of preservation
5) Do not put the battery near the fire place or incinerate the battery, the battery can not disassemble, modify

? You may want to know
1) Battery hot, high temperatures can affect battery use it?
A: In general, in the charge and discharge process, since the current is large, there is a certain internal resistance of the battery, the battery will generate some heat, the temperature was increased, however, when the battery charge current is too large, too small to make the gap between battery charging. current and battery temperature enhanced the Genesis cumulative effect, and damage to the battery, resulting in thermal runaway, so do not over-charging, otherwise the battery will be affected
2) the standby power option?
A: The selection and recommendation, our batteries are standard size, the same as your previous model of the same type of battery you can use if you want to replace the large size of the battery, as long as the position is not to place the battery size requirements can.
3) the battery charge is not into power?
A: Should the batteries are new products appear high charging (overcharging) phenomenon, it is recommended to use the Meter if the detected voltage is normal, should the voltage is too low, it means that the battery is over-discharge, to be professionals with high pressure gun activating party. can; Should the original rated voltage, then the battery is normal, may be affected as a charger or other reasons and other equipment.
4) What made the courier?
A: By default Hui Tong, tact Express, less area to go EMS, please note Tibet, Xinjiang and other shoot, as the product is special, remote road, can only send EMS, please understand.
5) Packaging ease it?
A: You can rest assured that the inside layer 2 outside shock bubble pad + high hardness cardboard, packaging standards, safe and reliable, once in place.