SKU: 60376032220

TM-661 Braille 12V 9.5A/16V 7.5A Lithium Battery Charger and Maintainer

Sale price$94.50 Regular price$105.00
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Description

TM-661 Braille 12V 9.5A/16V 7.5A Lithium Battery Charger and MaintainerThe 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

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)
• Has “Maintenance Charger Capability” where they test the voltage every 30 minutes and will only charge If needed
• They are safe to leave on for prolonged periods
• Reduces 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)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 60376032220

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Dolli
Dallas, US
★★★★★ 5
Classy, Comfortable, and Built to Last!
I’ve never tried a wooden wrist rest before, but after going through a few padded ones (even some expensive name-brand versions) that eventually peeled or fell apart, I figured this was worth a shot. And I’m so glad I did! This walnut wrist rest is smooth, beautifully made, and looks amazing on my desk. I have a whitewashed office setup, but this piece looks so good that I half-joked about wanting to change my desk to match it! It adds a very clean, grown-up aesthetic to the space. One thing I really appreciated is that it comes in several sizes to suit different setups. I ordered the largest available, and while it’s just a couple inches shy of covering the full length of my keyboard, it still works perfectly. It has non-slip grips on the bottom that keep it in place, and even though it’s made of solid wood, it’s surprisingly comfortable and ergonomic to type with. It’s also super low-maintenance—just wipe it clean with a damp cloth. For the $26–$29 price range, I think it’s a fantastic value and honestly better than some of the big-name options I’ve tried. This is a quality piece I expect to hold up for a long time, and I’m really happy with it!!
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Reviewed in the United States on July 23, 2025
T
Theo
Port Orchard, US
★★★★★ 5
Check the height of your keyboard before ordering
This is a beautifully made, elegant looking wrist rest. The finish is satin perfectly smooth to the touch. As keyboards vary in height, be sure to measure he height of the front edge of yours before ordering—I didn’t (which is entirely my fault) and found that this wrist rest is just a wee bit too tall, which positioned my wrists a tad higher than I’m used to. Another factor you may want to consider are the ergonomics of solid wood versus other materials and your personal preferences (e.g., I tend to prefer cloth covered gel, because he cloth keeps my wrists from sticking and the gel is cushioning). My closing thought: this wrist rest is that it is by far the best looking of any wrist rest I’ve ever seen. [Disclosure: I received this product for “free”—in quotes because the IRS considers the item’s retail value as taxable income for federal income tax purposes. This review is my personally written—not AI generated—honest opinion, and is uncensored by the seller.]
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Reviewed in the United States on July 29, 2025
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Verified Purchase
Jackson
Omaha, US
★★★★★ 5
Amazing item!
Color: Brown
Amazing quality feels very nice to the touch, decent size, on the bigger side if you’re looking for a smaller table organizer, but still great!
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Reviewed in the United States on January 15, 2026
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Nancy T.
Phoenix, US
★★★★★ 5
Good quality
Color: Brown
Well made, looks high-end. Nice place to put things like wallet, keys, and pocket change.
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Reviewed in the United States on July 3, 2025
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Pam
Draper, US
★★★★★ 5
Best organizer
Color: Brown
Perfect for when the hubby cleans out his pockets when he gets home and I can just pick up the tray and dust!
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Reviewed in the United States on May 2, 2026

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