About this product
Model: Tracer-BP2616
Part Number: BP2616
Compact 12v 16Ah Lithium Iron Phosphate (LiFePO4) power pack weighing only 1,974g!
LiFePO4 batteries are the safest battery technology available and feature significantly higher charging life-cycles than even the Tracer Lithium Polymer battery packs.
KEY FEATURES
- Extremely lightweight - 1/3 weight of sealed lead acid batteries
- Cycle life > 1400 charge cycles
- Waterproof design to IP64
- Built in fuel gauge
- Flat discharge curve - high power for longer
- Overcharge and short circuit protected
- Robust ABS case
- Faster recharge time
- Small physical size
Built in Fuel Gauge
With the built in Tracer fuel gauge you can check the power level remaining in the battery. A touch of the button shows how much energy remains and whether you need to recharge.

Lighter. Smaller. Better
Just ⅓ of the weight of a traditional sealed lead acid batteries. Gone are the days of carrying heavy lead-acid batteries. You won't believe the difference!
High Efficiency Charger
The compact 4A Charger (TR8205 included) will charge your battery quickly.
Flat Discharge - Brighter for longer
LiFePO4 technology gives a very flat discharge curve which means sustained power to the end of the cycle. If you are powering lights they will remain brighter for longer, giving you sustained performance.
Robust ABS Casing & Soft Grip Texture
The non slip soft grip rubber provides excellent grip. While the ABS construction provides excellent impact resistance and toughness.

Universal Connections Available
Tracer battery packs can power any 12V application. As standard a Mini T-Bar to 12V Socket is included.
Safety Features
Integrated Electronic Battery Management System (BMS) provides the following protection:
- Overcharge & over-discharge protection
- Thermal protection
- Over current protection
- Short circuit protection
Certified Safe
All Tracer LiFePO4 batteries conform to standard UN 38.3 which is the ONLY relevant safety standard for lithium batteries. Our battery packs have been through a rigorous testing procedure by UN certified inspectors. You should NEVER handle a non-certified LiFePO4 battery pack.
Model | Weight | Dimensions | Charge Time | Max Discharge Current | Runtime |
kg | mm | 2Ah (TR8204) | 4Ah (TR8205) | Continuous | Peak (for 10mS) | 100W | 75W | 50W |
12V 24Ah | 2853 | 135 x 185 x 90 | - | 12-13 hrs | 10A | 40A | 2hrs 55mins | 3hrs 50mins | 5hrs 50mins |
12V 16Ah | 1974 | 125 x 175 x 80 | - | 8-9 hrs | 10A | 40A | 1hr 55mins | 2hrs 35mins | 3hrs 50mins |
12V 12Ah | 1695 | 125 x 175 x 80 | - | 7-8 hrs | 10A | 40A | 1hr 30mins | 1hr 55mins | 2hrs 55mins |
12V 7Ah | 961 | 90 x 145 x 65 | - | 4-6 hrs | 10A | 30A | - | - | 1hr 40mins |
24V 3.5Ah | 608 | 90 x 145 x 65 | 4-5 hrs | - | 6A | 13A | -- | - | - |
What's in the box
- 12V 16Ah Battery Pack
- Canvas Carry Pack
- Mini T-Bar to 12v Socket (TR8175)
- 4A Mains Charger (TR8205, UK & EU adaptor)
Specifications
Type | Lithium Iron Phosphate (LiFePO4) |
Capacity | 16Ah +/-5% |
Charge Time | 8 - 9 hrs |
Charger | 4A Charger |
Life | 1400+ Cycles |
Dimensions (") | 4.9 x 6.9 x 3.1 |
Dimensions (mm) | 125 x 175 x 80 |
Weight (oz) | 69.6 |
Weight (grams) | 1974 |
Max Continuous Discharge Current | 10A |
Max Peak Current (for 10mS) | 40A |
Nominal Voltage | 12.8V |
Discharge Cut-off Voltage | 10V |
Charging Voltage | 13.8V |
Temperature Range (charging) | 0°C — 40°C |
Temperature Range (discharging) | -10°C — 60°C |
Self Discharge | <0.5% per day |
Self-Discharge: ‹0.5% per day
We recommend a full charge at least every six months.
CE approved
All batteries are CE approved and tested to EN38.3 which is the standard for transportation.
Protection
The battery pack is protected against over charge and discharge, there is also short circuit and thermal protection.
Guarantee
The battery pack and charger are guaranteed against manufacturing defect for 24 months from the date of purchase.
Downloads / Manuals
The following manuals and downloads are available for this product:
Data Sheet
Safety Data Sheet (MSDS)
Lithium Iron Phosphate (LiFePO4) Overview
Customer reviews
FAQ
Please fill in the form below to ask a question.
Q1. Does this come with a lead to attach to my mount?
It comes with a cigarette lighter socket adaptor - most mounts come with a lead that will plug straight into this.
Q2. How can I power multiple devices?