1X 4V 900mAh свинцово-кислотный аккумулятор для зарядных ламп фонариков, электрической мухобойки. Бесплатная доставка.

1X 4V 900mAh свинцово-кислотный аккумулятор для зарядных ламп фонариков электрической мухобойки. Бесплатная доставка.

1X 4V 900mAh lead acid battery rechargeable battery Lamps, flashlights, electric mosquito swatter batteries Free shipping

Product parameters:
Rated voltage:4V
Nominal capacity 4V 900mAh
Dimension:length 35mm*22mm*64mm
Charging method:constant current

  Biggest features:
* Sealed construction, safety and no leakage
* Maintenance-free, convenient for installation
* Broad operating temperature range
* High capabiltity, high energy density
* Low self-discharge rate, more deep cycle times
* Long service life, Excellent recharge and discharge performance                                                                                                                                                                                                  
Kindly notice to Buyer:
1, the so-called maintenance-free lead-acid batteries, not from the regular maintenance of battery for a long time, in fact only from added water work, after a long time to place still need to supplement the electrical maintenance.
2, when charging, it is best to one-off uninterrupted enough, if not enough, will influence the battery capacity and service life.
3, battery if long time not to use, to a full charge (once every three months to charge) placed together, otherwise lost electricity damage batteries battery necrosis.