Optima Blue Top BT DCM 4.2 (8016-253) (BCI D34M) (BTDCM4.2 AGM) (BTDC4.2)

Manufacturer: Optima Blue
Part Number: Optima Blue Top BT DCM 4.2
Weight: 19.70kg
Dimensions: 254.00mm (L)
175.00mm (W)
200.00mm (H)
Volt: 12
Capacity (AH): 55
Cold Cranking (EN): 765
Terminal Layout: L/H+
Hold Down: B3
Battery Type: AGM
Guarantee: 2 Year
Application: Deep Cycle / Engine Start
Manufacturer: Optima Blue
Part Number: Optima Blue Top BT DCM 4.2
Weight: 19.70kg
Dimensions: 254.00mm (L)
175.00mm (W)
200.00mm (H)
Volt: 12
Capacity (AH): 55
Cold Cranking (EN): 765
Terminal Layout: L/H+
Hold Down: B3
Battery Type: AGM
Guarantee: 2 Year
Application: Deep Cycle / Engine Start
£247.88

PRICE INCLUDES VAT & DELIVERY


Description:

Optima Blue Top BT DCM 4.2 (8016-253) (BCI D34M) (BTDCM4.2 AGM)

OPTIMA® BLUETOP® BCI D34M Ultra high-performance SPIRALCELL TECHNOLOGY® AGM (absorbent glass mat) dual-purpose battery for marine and RV. BLUETOP® has three times the cycling capability (rechargeability) with ultimate cranking power for your boat or RV in a maintenance-free package. Perfect for multiple high-demand accessories and trolling motors with 15 times the vibration resistance and lighter weight. Lower internal resistance provides more efficient power output and faster recharges.

If you are looking for a deep-cycle group 24 or 34 battery for boat or RV, this is the one for you.

The OPTIMA® model number for this battery is D34M. If you are replacing an OPTIMA® battery you already have, this model is the same as batteries marked 8016-103, 9016-103, 27934, D34M-950, BLUED34, 12854, SC34DM, or N99D34MBLUE.

DOES NOT include installation and/or height adapters for automotive, light truck or van applications. The appropriate adapters are included with REDTOP® and YELLOWTOP® batteries.

  • Both dual-purpose and starting applications available
  • Up to three times more recharges
  • More than 15 times the vibration resistance
  • Completely spillproof, mountable in virtually any position
  • Maintenance-free
  • Optimal starting power (Dual purpose and starting applications available)

Recommended Charging Information

Alternator: 13.65 to 15.0 volts
Battery Charger: 13.8 to 15.0 volts; 10 amps maximum; 6-12 hours approximate
Float Charge: 13.2 to 13.8 volts; 1 amp maximum (indefinite time at lower voltages)
Rapid Recharge (Constant voltage charger): Maximum voltage 15.6 volts. No current limit as long as battery temperature remains below 125°F (51.7°C). Charge until current drops below 1 amp.
Cyclic or Series String Applications::

14.7 volts. No current limit as long as battery temperature remains below 125°F (51.7°C).  When current falls below 1 amp, finish with 2 amp constant current for 1 hour.
All limits must be strictly adhered to.