**Special order item, extended lead times may apply**
B128L Features
Alternator Safe and Efficient
Braille's exclusive technology allows the direct implementation of the
high power lithium technology with Alternators and common charging
systems. The B128L is the most popular model in the MicroLite line and
currently used in every car in the DTM (Audi, BMW, Mercedes), SuperGT
(Lexus, Nissan, Honda, Subaru) and Australian V8 Supercars (Holden,
Ford, Nissan, Mercedes), along with P1, P2 and GT cars in endurance
racing in the USA and abroad. New for 2017, the new IMSA DPi cars of
Cadillac/Dallara are factory equipped with the B128L lithium battery!!
Braille Lithium delivers a higher, cleaner voltage which improves the
performance of every electrical component and has shown to provide:
• Quicker starting (a full volt higher than lead and less voltage drop during cranking)
• Improved engine management & data logging performance (more stable voltage)
• Less horsepower draw from the alternator due to efficient charging (5 times faster than lead),
• Lasts 3-5 times longer (especially under the harshest environments),
• Much more reliable (less than 1% failure rate)
• Significant weight savings. (up to 1/4 the weight)
• Don’t self-discharge, so if the battery is disconnected (no draw or
via power disconnect switch), they can sit for over a year and still
have over 13 volts to start the vehicle.
To get all these benefits in one simple step makes it a very cost effective upgrade!!
Micro Lite Features
Carbon Composite Casings* with CNC Precision Cell Top Design Contain
Ultra-Lightweight Lithium-Ion Chemistries Hand Selected and Built by a
Braille Factory Technician in the USA. High Current Interconnects,
Proprietary Sine-Wave Balancing and High Amp Brass Terminals are just
some of the Exotic Technologies for Professionals and Enthusiast that
Demand the Best.
*Marine Sealing is available and required for batteries used in
marine or other applications where unit may be exposed to water directly
(light mist or spray), as lithium batteries are not intended to be
exposed to any water unless marine sealed, which makes the more water
resistance, but not “waterproof”. (additional cost, varies by lithium
model)
** PbEq equals Lead-Acid Equivalent also known as LAH
Lithium-Amp-Hours. This means that a 72 LAH PbEq (24AH) Lithium Iron
Phosphate battery could perform the same near as a 72 AH Lead-acid
battery under a high rate discharge in comparison.
Physical Specifications
- Weight
8.3lbs / 3.76kg
- Length
10" / 254mm
- Width
3.25" / 83mm
- Height
6.15" / 156mm
- Polarity
Right Side Positive
Performance
- Voltage
12
- Full Charge Voltage
14.4
- Pulse Cranking Amps (PCA)
1698
- Amp Hour (AH)
22.5
- Lithium Amp Hour/Lead-Acid Equivalent (LAH/PbEq)
68
- Life Cycle @ 10% DOD
5000
Usage
- Lithium ION
- Motorsports
- Consumer Auto
- Race Auto
1 Year Warranty