28.8V 25A Lead Acid Battery Charger

28.8V 25A Lead Acid Battery Charger, 900W

Brief Description:

Designed for 24V lead acid battery input with 110 or 230Vac and rated output voltatge is 24V 25A. Smart max charging voltage is 28.8V or 29.4V Lead acid / SLA / GEL / AGM batteries. Intelligent 4 steps charging with pre-charge, CC, CV and floating or automatic cut - off, this charger will charge your racing battery very fast, with high efficiency and protect your battery life to the max. High quality, factory price and 2 years warranty.

Features

1) Optional charging methods: Lithium or AGM batteries.

2) Advanced high frequency switching mode power supply technology.

3) DC output isolated from AC input.

4) Input 110/230Vac, 50Hz~60Hz.

5) Charging parameters are insensitive to the AC input line voltage variations.

6) Completely automatic 4 steps charge: pre-charge, CC, CV, floating/trickle or shut-off.

7) Protections: Short circuit, Over - voltage, Over - temperature, Reverse Polarity.

8) Aluminum casing, light weight, portable.

9) 100% full load burn-in test.

10) 2 years warranty.

Technical Specs.:

1) Dimensions(LxWxH): 230 x 135 x 70 mm

2) Net weight: 3.0 KG

3) Max charging voltage(CV): 28.8 / 29.4 volt

4) Floating voltage: 27.6V

5) Max output current (CC): 25 amps

6) Charging method: Automatic CC, CV, Floating

7) AC input voltage: 110 / 230Vac

8) AC input freq.: 50 / 60 Hz

9) AC plug: custom-made

10) Output connector type: customized by applications

11) Enclosure: Aluminum

Rlated models of 900W charger:

Product Information Overview

VLDL Smart Battery Charger is a fully automatic 4 steps charging with Pre charge, CC, CV and Floating / shut - off intelligent battery charger. Charging faster and accurately than conventional big and heavy chargers. The pre-charge step can active your low voltage battery and protect your extremely discharged batteries. After pre charging, CC step will charge with Constant Current with very fast speed to reach battery's max voltage. Then CV step can charge with Constant Voltage, the charging current begins to drop at this step. At last, Floating step charges with very small current when charger detects battery's capacity was charged almost fully. The float charge or called trickle charge holds battery at 100% ready state and charger can be left on without worry of undercharge or overcharge.Or if your battery is lithium battery type, our charger can set to be shut off when battery is fully charged.

VLDL chargers have worldwide input voltage 110 - 240Vac, some models was designed with PFC circuit. Charger automatically operates on voltage of 110Vac or 240Vac when user connects it to the local wall socket. We customize input plug and output connector types by customer's request and meet local applications fully.

VLDL smart battery chargers are widely applied to electric vehicles including e - bikes, e - scooters, e - mobility, e - skateboards, e - motorcycles, e - golf carts, electric floor sweepers etc., whatever battery types your electric vehicles powered by, lithium(LiFePO4, Li-ion, LiMo2, Li-polymer etc.) or lead acid (AGM, SLA, GEL, Flooded, Deep cycles etc.), our charger can charge it with high speed and intelligent method.