Optimate 4 Dual Program

12 Volt Battery Charger

FREE EXTRA SAE71 Connection Lead worth 8.99

Optimate 4 Dual Program 12 Volt Battery Charger

Optimate 4 Dual Program
Optimate 4 Dual Program 12 Volt Battery Charger

ONLY £64.99 with FREE DELIVERY and FREE EXTRA SAE71 Weatherproof Fused Eyelet Permanent Connection Lead worth £8.99.

The REAL & unique 6-step battery optimiser specially designed for all modern 12V starter batteries from 2.5 to 50 Amp-hours capacity. The ultimate all-in-one tool for 12V battery care at home, now with Dual Program that diagnoses, recovers, charges, tests and optimally maintains, automatically. Charge the battery direct or select the program to charge via the 12V port on your CAN-BUS equipped bike. (CAN-bus connection requires either optional : Socket Connector / Accessory Plug Lead (SAE72 / O2) or DIN Plug Lead (SAE79 / O9))
What's in the box
  1. Optimate 4 Dual Charger
  2. SAE71 Weatherproof Connection Lead
  3. SAE74 Crocodile Connection Lead
With automatic Key-less activation OptiMate 4 Dual Program will charge and maintain your battery automatically until it is disconnected. OptiMate 4 Dual Program includes low voltage pulse recovery for even more effective recovery of badly neglected, sulphated batteries; a user friendly battery test at connection; a slick weatherproof enclosure with built-in mounting lugs and improved energy efficiency. Extending battery life by up to 400%, OptiMate 4 Dual Program will maintain your battery safe and ready-to-go for months on end.
Diagnoses, recovers, charges, checks & maintains your battery automatically for months. All major battery manufacturers recommend maintaining starter batteries FULLY CHARGED during periods of non-use. OptiMate 4 is totally safe for months-long connection and maintenance of irregularly or seasonally used batteries even while still connected to the vehicle. The sophisticated charging algorithm ensures no risk of over-charging.

How OptiMate 4 Dual Program works:

  • Switch between Standard or CAN-BUS program with a simple 5-step procedure: connect clamps together, connect to mains, wait for the LED’s to confirm program change, disconnect clamps. You can switch programs as many times as you want. LED indication confirms the CAN-BUS program is active.
  • Safety check: OptiMate 4 Dual Program will proceed to charge if the battery voltage can maintain above 2V during the initial start up diagnosis, even if the battery was at 0,5V before connection.
  • Functionality: OptiMate 4 Dual Program microprocessor checks the system for correct operation (LEDs flash briefly to confirm).
  • Pre-qualification test: OptiMate 4 Dual Program indicates the battery condition prior to charging.
  • Desulphation and recovery: Standard (up to 16V) engages automatically to recover neglected, flat batteries from a sulphated to a chargeable state. For badly neglected batteries Turbo stage (max 22V) engages if vehicle electronics is not detected / battery is out of the vehicle. Turbo stage is disabled with CAN-bus program selection. The safe low voltage Pulse recovery engages for the final 15 minutes.
  • Bulk charge: a constant current of 0,8A is delivered until the voltage reaches 14.3V.
  • Absorption and equalisation: Current is delivered in pulses to bring the battery to full charge in the shortest possible time.
  • Charge verification and short circuit / dead cell check: Charge acceptance is monitored, to detect internal damage and prevent unnecessary charging of an unrecoverable battery that cannot be recovered. An undamaged battery requiring further charging will revert to pulsed absorption.
  • Voltage retention test: is conducted for 30 minutes during which no charge current is delivered, with 5 possible test results indicating the battery's general state of health. The pre-qualification test can be used to detect batteries that may hold a charge initially, but lose charge overnight.
  • Charge maintenance: a voltage of 13,6V is delivered for 30 minutes following each voltage retention test, with charge current up to the maximum available to sustain it against natural self-discharge or current drain from permanently active vehicle components (LCD display, computer control) or connected accessories (alarm, immobiliser). The voltage retention test and charge maintenance periods continue alternating half-hourly until the battery is disconnected. The test result is updated during each subsequent test.
CAN-bus program: the Key-Less activation program guarantees automatic re-opening of the connection even with the ignition not turned on.
The alternating test and charge maintenance program is designed to provide the recommend maintenance voltage for AGM / GEL batteries whilst reducing the average voltage as required by STD filler cap batteries, making it ideal for indefinite and 100% safe long term maintenance charging of any type of 12V lead-acid battery.

Technical Specifications

Recommended for: AGM/MF, STD, GEL and spiral cell batteries from 2Ah to 50Ah. Long term maintenance: up to 75Ah
Programme control: Microprocessor, 6 stages, fully automatic
Input current max: 0.095A @ 230V
Typical annual energy cost:: less than £1.00 per year (continuous maintenance)
Reverse drain current: less than 0.0005A
Output current (bulk charge): 0.8A
Automatic desulphation: 2 stages (recovery and Turbo-recovery)
Charge time limit: 48 hours (maintenance time: unlimited)
Maintain / test cycles: 30 min/30 min (alternating hourly)
Charge retention test: 5 possible results from ‘good’ to ‘bad’
Size: 200 x 75 x 61mm
Weight: 900g
Connection Type: SAE
Enclosure classification: IP54
Mounting: easy direct wall mounting
Input cable length: 2m
Output cable length: 2m
Included Accessories: 2 x SAE-71 weatherproof eyelet lead; SAE-74 clamps lead for bench charging
Operation temperature range: -40°C / +40°C
Warranty: 3 years
Suitable for: all types of rechargeable 12V lead-acid batteries: filler cap types; absorbed glass mat (AGM or "MF"); valve regulated (VRLA); GEL-electrolyte. As simple as 1-2-3: Just connect OptiMate 4 to your battery, the rest is automatic. Electronically protected against user errors. There is no switch, no fuse and there are no sparks

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Optimate 4 Dual Program 12 Volt Battery Charger

Additional Images:

Optimate 4 Dual Program - 12v Battery Charger  Optimate 4 Dual Program - 12v Battery Charger  SAE Connector  Optimate Weatherproof Fused Eyelet Permanent Battery Connection Lead (SAE71)  Optimate Crocodile Clamp Lead (SAE74) (O4) 
Our Price : £72.99  each

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