TRAKPOWER 4900MAH 2 CELL 7.4V 25C: ULTIMATE PREMIUM LITHIUM POLYMER BATTERY PACK FOR 10TH SCALE RACING. CONTINUOUS DISCHARGE OF 25C AT 122.5 AMPS, PEAK DISCHARGE OF 35C AT 171 AMPS AND MAXIMUM BURST DISCHARGE OF 50C AT 250 AMPS. DIMENSIONS: 137MM X 46MM X 23MM.

• WORLDS HIGHEST PERFORMANCE 10TH SCALE HARD-CASE LIPO BATTERY.
• TRAKPOWER SPECIFIC CELL TYPE DEVELOPED PURELY FOR RACING.
• 100% FACTORY MATCHED CELLS FOR IR, CAPACITY AND VOLTAGE
• MEETS AND EXCEEDS ROAR SANCTIONING REQUIREMENTS.
• TRAKPOWER-EXCLUSIVE EMBEDDED GOLD TERMINALS.
• WIDE AREA ULTRASONIC TAB-WELDING.
• LOWEST IR EVER RECORDED IN A FINISHED RACING PACK.
• 4.4MOHM TYPICAL AT THE TERMINALS!
• TERMINALS MATE WITH SERMOS, CORALLY, OR STANDARD 4MM GOLD-BULLET CONNECTORS.
• 48% HIGHER MASS ENERGY DENSITY THAN THE VERY BEST NIMH/NICD.
• 100+ RACE-WORTHY CYCLES WITH SIMPLE MAINTENANCE
• MASSIVE RUN-TIMES, UP TO 23 MINUTES RECORDED ON CARPET.
• MAINTAINS 7.4V+ FLAT-LINE UNDER TYPICAL RACING LOADS, FOR CONSISTENT POWER AND PRECISE CONTROL.
• NO MEMORY-EFFECT, CAN BE PART-CHARGED AT THE TRACK AS REQUIRED WITHOUT NEED FOR DEEP DISCHARGE CYCLING.
• 2C FAST CHARGING (WITH V-BALANCE RECOMMENDED)
• 100+ RACE-WORTHY CYCLES, 200+ FOR PRACTICE.
• TYPICALLY 25%-35% OF CAPACITY USED FOR EACH RACE, CHARGE TIMES ARE SHORT EVEN WITH 1C CHARGING.
• EXTREMELY SLOW SELF-DISCHARGE, CAN BE CHARGED DAYS OR WEEKS AHEAD OF USE.
• EASY TO CHARGE AND MAINTAIN IN PEAK CONDITION WITH A SIMPLE LIPO CHARGER/BALANCER COMBINATION
• ELIMINATES COMPLEX CHARGING ROUTINES.
• TRAKPOWER COMES FROM THE SAME STABLE AS FLIGHTPOWER, TECHNICAL AND MARKET LEADERS IN LIPO FOR RC FLIGHT MARKET.
• SLOT-IN REPLACEMENT FOR THE VAST MAJORITY OF CHASSIS DESIGNED FOR 6-CELL SUB-C NICD / NIMH
• TRAKPOWER V-BALANCE SYSTEM AVAILABLE FOR PLUG AND PLAY MAINTENANCE, PERFORMANCE-OPTIMIZATION AND CHARGE-SAFETY.
• TRAKPOWER PIT PRO 550 LI CHARGER, FULLY COMPLIANT LOW-COST HIGH QUALITY 5AMP CHARGER AVAILABLE FOR A PAINLESS TRANSITION TO THE NEW POWER-SOURCE FOR RC MOTORSPORT.