User Manual

ManualsBrandsLosi ManualsHobby1-3 Cell LiPo Charger

Operating Manual

Losi (LOSB9603)

Intelligent 1- to 3-Cell Charger

Model: LE3000

Features:

• Microprocessor-controlled for constant voltage and limited current resulting in

optimal battery performance

• Selectable number of cells from 1 to 3

• Seven (7) selectable charge rates from 100–2000 mA

• Alarmed protection for:

o Reverse voltage connection

o Short circuit

o Incorrect charge rate

o Charger temperature too high

o Cell voltage below 2V

Physical Overview:

A. DC Input

Connection for a 12V car battery or hobby grade power supply. Input voltage

should be between 10–15V.

Summary of content (7 pages)

PAGE 1
Operating Manual Losi (LOSB9603) Intelligent 1- to 3-Cell Charger Model: LE3000 Features: • • • • Microprocessor-controlled for constant voltage and limited current resulting in optimal battery performance Selectable number of cells from 1 to 3 Seven (7) selectable charge rates from 100–2000 mA Alarmed protection for: o Reverse voltage connection o Short circuit o Incorrect charge rate o Charger temperature too high o Cell voltage below 2V Physical Overview: A.
PAGE 2
B. DC Output Wires For connection to the battery to be charged (Connector is JST Male). C. Cell Selection 3-Position switch located on the side of the charger. Reference above diagram. Sliding the switch upwards towards “B” would be for One Cell Charging, the Middle position is 2 Cell Charging, and the Bottom setting for 3 Cell Charging. D. Charge Rate Selection 3-Position DIP switch provides the ability to choose appropriate charge current. Chart provided later with possible settings defined. E.
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Charging Rate Selection Combinations: Zero mA 1 – OFF 2 – OFF 3 – OFF 100mA 1 – ON 2 – OFF 3 – OFF 300mA 1 – OFF 2 – ON 3 – OFF 600mA 1 – ON 2 – ON 3 – OFF 900mA 1 – OFF 2 – OFF 3 – ON
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1200mA 1 – ON 2 – OFF 3 – ON 1500mA 1 – OFF 2 – ON 3 – ON 2000mA 1 – ON 2 – ON 3 – ON LED Status: LED Status RED OFF, GREEN OFF RED RED RED RED RED OFF, GREEN Flash OFF, GREEN ON ON, GREEN OFF Flash, GREEN Flash ON, GREEN ON Description Input power polarity problem or no power to the charger No battery connected Fully charged battery Charge in-progress Alarm Charge rate is zero (0) mA, or Cell number error Cautions / Precautions: • • • Input jack (DC input) must not be connected to AC power
PAGE 5
Warranty Period: Exclusive Warranty- Horizon Hobby, Inc., (Horizon) warranties that the Products purchased (the "Product") will be free from defects in materials and workmanship at the date of purchase by the Purchaser. Limited Warranty (a) This warranty is limited to the original Purchaser ("Purchaser") and is not transferable. REPAIR OR REPLACEMENT AS PROVIDED UNDER THIS WARRANTY IS THE EXCLUSIVE REMEDY OF THE PURCHASER. This warranty covers only those Products purchased from an authorized Horizon dealer.
PAGE 6
internet access, please include a letter with your complete name, street address, email address and phone number where you can be reached during business days, your RMA number, a list of the included items, method of payment for any non-warranty expenses and a brief summary of the problem. Your original sales receipt must also be included for warranty consideration. Be sure your name, address, and RMA number are clearly written on the outside of the shipping carton.
PAGE 7
Losi Li-PO Charger – LOSB9603 Warning! Lithium Polymer (Li-Po) batteries are significantly more volatile than other rechargeable batteries used in RC applications. Failure to read and follow these instructions and safety precautions may result in fire, personal injury and damage to property. Losi, Horizon Hobby, Inc., its retailers, and any other representatives, assume absolutely no liability for use of this product or failure to comply with these instructions and precautions.