OptiMate Lithium (Li-Ion, LiFePO4) Battery Charger - 12V, 800mA (California Compliant)
Item #: TM-471   |    In Stock

OptiMate Lithium (Li-Ion, LiFePO4) Battery Charger - 12V, 800mA (California Compliant)
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OptiMate Lithium (Li-Ion, LiFePO4) Battery Charger - 12V, 800mA (California Compliant)

Item #: TM-471   |  In Stock

$73.95
Today's Price: $67.95
Free Shipping! Free Shipping

$73.95
Today's Price: $67.95



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Free Shipping
3 Year Factory Direct Warranty
Brand New
100% Compatibility

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Product Specifications for OptiMate Lithium (Li-Ion, LiFePO4) Battery Charger - 12V, 800mA (California Compliant)

Specifications:
BM Part #: TM-471
Voltage: 12 Volt (12.8 Volt)
Capacity: 800 mA
Length: 6.5 (167 mm)
Width: 2.5 (65 mm)
Height: 1.75 (46 mm)
Shipping Weight: 2.60Lbs
Warranty: 3 Year Factory Direct
Datasheet: Download
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Order today and receive free standard shipping on your OptiMate Lithium (Li-Ion, LiFePO4) Battery Charger - 12V, 800mA (California Compliant). Only valid in the contiguous 48 states and not valid with any other offer. Physical address required (No PO Boxes).

With 800 milli-amps of charge current available OptiMate lithium unique multi step ampmatic™ program recharges and balances cells within the battery quickly and efficiently. This charger's maintenance program delivers current to the vehicle circuitry, protecting and keeping the battery at 100% charge.

How It Works

  1. Pre-qualification Test / BMS Reset
    Displays condition of the battery and measures environment temperature; charge program selected based on results. The BMS (Battery Management System) reset program will attempt to reconnect the internal cells with the battery posts so charging can begin.
  2. Low Volts Recovery
    Controlled charging in protection mode controls the charge of sensitive batteries to ensure that an over discharged battery will be correctly and safely recovered.
    (Tests are conducted throughout this stage to determine if the battery has successfully recovered and can be advanced to BULK CHARGE.)
  3. Bulk Charge
    Processor actively adjusts charge current to match battery capacity and condition, achieving a complete charge in the shortest time.
  4. Short-Circuited / Dead Cell Check
    Charge progress is tracked against the ideal LiFePO4 charge curve. Internal damage will be detected at this point and unnecessary charging of the battery is prevented if it cannot be recovered.
  5. Absorption & Equalization
    For 10 minutes, current is delivered in controlled voltage pulses between 14.0 - 14.3V.
    This improves the batteries cell equalization and overall power delivery.
  6. Voltage Retention Test
    30 minutes of testing is conducted while no charge is delivered to the battery.
    The test results indicate the battery's general state of health.
    (A green (voltage > 12,7V) result extends the test up to 12 hours, to check for excessive self-discharge or higher than expected power loss through the vehicle's electrical system.)
  7. Charge Maintenance
    This stage is a 12 hour maintenance charge cycle consisting of 30 minute float charge periods at a voltage of 13.6V followed by and alternating with a 30 minute -rest- (no charge current) periods.

*Voltage retention test and maintenance charge cycle will repeat 24 hours after the start of the very first test and continue to repeat for as long as the charger remains connected.*

Recommended for LiFePO4 / LFP Batteries Up to 50Ah
Program LiFePO4 microprocessor
Output Current (Bulk Charge) 0.8A
Charge Time Limit 48 hours (maintenance time: unlimited)
Maintain / Test Cycles 30 min/30 min (alternating hourly)
Charge Retention Test Range: 10.1 - 13.2V. GOOD (green) = battery voltage > 13.2V
Enclosure Type Fully sealed (IP54), 4 x wall mount tabs
Input Vable Length 2m / 6ft.
Output Cable Length 2m / 6ft.
Included Accessories Weatherproof permanent lead & alligator battery clips.
Operation Temperature Range From -20° to 40°C / -4°F to 104°F
AC Supply 100-240V 50-60Hz 0.23A @ 100Vac - 0.15A @ 240Vac
Reverse Drain Current Less than 0.1mA
Power Usage (with no battery connected) 0.0089kWh / day
Ratings / approvals : Safety, EMC, Energy efficiency, enclosure seal rating IP54, CE, NRTL (UL & CSA), SAA (AU & NZ).
3 Reviews | 5.0 out of 5
5 stars (3)
4 stars (0)
3 stars (0)
2 stars (0)
1 star (0)
100%
Would recommend this product.
What our Customers are saying
PROPER CHARGER, A GOOD THING
October 25, 2017
by on October 25, 2017

PAID A GOOD PRICE FOR THE EARTHX BATTERY SO WHY NOT PRESERVE IT'S LIFE WITH THE CORRECT CHARGER. IT'S AN INVESTMENT.

JULIET TANGO
HARVARD, ILLINOIS
Would recommend to a friend?
Yes
Great Service, Great Product
September 16, 2015
by on September 16, 2015

I use this with my EarthX lithium battery. I was able to reset my battery after I left a switch on and discharged it to a point it cutoff and needed to be reset.

Coffey
Midland, TX
Would recommend to a friend?
Yes
Good charger!
May 11, 2015
by on May 11, 2015

We bought this charger when we purchased a new EarthX Lithium Battery for our 2010 Harley-Davidson Classic Electra-Glide Ultra Motorcycle.
We mounted it on the wall of the garage where we park the bike. It works very well so far.
Nice looking too, as far as chargers go.
I felt it was expensive at almost $90.00, but so was the Lithium battery. If it lasts a long time it is worth the price.
Easy t

Missy'sMom2249
Omro, WI
Would recommend to a friend?
Yes
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OptiMate Lithium (Li-Ion, LiFePO4) Battery Charger - 12V, 800mA (California Compliant)
$67.95

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