TM-661 Braille 12V 9.5A/16V 7.5A Lithium Battery Charger and Maintainer
The Braille Optimate TM661 12V 9.5A/16V 7.5A sealed lithium battery saving charger and maintainer is ideal for 12V/13.2V LiFePO4 / LFP batteries. It features a power reset that rapidly re-energizes the battery and provides stable battery support during ECU programming/troubleshooting. The fully automatic multi-step program brings the battery safely to full charge. Weatherproof battery lead & battery clip set included.
WARRANTY: 3-year limited replacement warranty
BENEFITS:
• Revive low voltage battery safely from 1+ V
• Rebalance Cells for optimal performance
• Tests the battery State of Health (SOH)
• Includes “Maintenance Charger Capability” where the battery voltage is tested every 30 minutes and the battery is only charged if needed
• They are safe to leave on for prolonged periods
• Eliminates the risk of overcharging while prolonging life of battery
For 12V and 16V Lithium-Ion Batteries
SPECIFICATIONS
| Ideal For | Lithium (LiFePO4) 12V (4s), 3-120Ah / 16V (5s) 3-90Ah |
| Charge Modes | 12V / 16V. Selection made when battery disconnected. Selection remains in memory |
| Protection | 16V > 1) Requires manual override (press button for 5s) IF 16V selected and battery voltage below 15V. 2) 12V selected, 16V battery connected > won’t charge |
| Charge Amps (Max) | 9.5A @ 12V / 7.5A @ 16V |
| Charge Volt Range | 0.5V to 14.4V in 12V mode / 0.5V to 18V in 16V mode |
| Operation | Fully Automatic |
| Tune Mode | Selectable during charge mode, if battery SOC ≥ 50% |
| Tune Power | 8.5A @ 13.6V in 12V mode / 7A @ 17V in 16V mode |
| Use | Indoor use only / IP50 rating |
| Charge Temperature Range | -4°F/-20°C to 122°F/50°C. No charge delivered if below or above |
| Range | Input Global / 100-240V 50-60Hz |
| Style | Case with wall-mounts / wall receiver, IEC-320 C7/8 AC receptacle and removable power cord, AC ON/OFF switch, Pushbutton mode selection, LED display, 6ft / 180cm charge lead ending in SAE connector |
| Safety | No risk of overcharging. Totally safe for vehicle electronics. Sparks suppressed. Safe for long-term battery maintenance. Automatic shut-down if short-circuited or battery disconnected |
| What’s In The Box | • Automatic battery charger (TM661) • Wall storage receiver • AC cord, with IEC320-C7/8 connector & Type-A plug (TA-31) • Battery clip set (O-04) • Battery Harness, fused (O-11) |