RB35 12V LiFePO4 Lithium Deep Cycle Battery Group U1 | 35 AH
Group Size: U1
Voltage: 12V
AH @ 20hr: 35
Energy (Wh): 448
R/C @ 25A: 84 min.
Depth of Discharge (DOD): 13000 Cycles @ 50% DOD
Terminal Type: M8
MBC #: LITH12-35
Dimensions In. (mm): 7.7 x 5.2 x 6.7 (195 x 131 x 171)
Weight Lb. (kg): 9.9 (4.5)
- Product SKU: RB1000476
*No Hidden Core Fees
Contact us for availability
Couldn't load pickup availability
We supply direct to distributor pickup warehouses across Canada, connecting you to a reliable inventory of power products. Proceed to checkout for full warehouse details and pickup processing.
Picking Up Your Order
Products are available for same-day pickup unless otherwise noted. You’ll receive a confirmation email— typically within the hour— once your order is ready. Once you receive this email, you can pick up your order anytime Monday to Friday between 8 AM and 5 PM.
Our warehouses feature drive-up bay doors and dedicated staff to ensure fast, safe, and professional pickups, no matter the size of your order.
Canada Wide Locations
Our pickup locations are in London, Mississauga, Kingston, Ottawa, Sudbury, Thunder Bay, Montreal, Sherbrooke, Lévis (Quebec City), Moncton, Vancouver (Delta), Kelowna, Prince George, Fort McMurray, Grand Prairie, Edmonton, Calgary, Saskatoon, Regina, Winnipeg and Halifax.
Contact us to place your order and schedule your pickup, or simply use our easy online checkout process.
We offer various shipping methods to accommodate your needs, including free business delivery, third-party shipping and specialty carrier shipping to remote areas.
Products available for pickup only on our website are available for business delivery and third-party shipping. To receive a shipping quote, contact a Voltloop representative via our toll-free number or email.
Free Business Delivery
We supply free business delivery within a 100-kilometer radius of our facilities located in all major cities in Canada, including London, Mississauga, Kingston, Ottawa, Sudbury, Thunder Bay, Montreal, Sherbrooke, Lévis (Quebec City), Moncton, Vancouver (Delta), Kelowna, Fort McMurray, Grand Prairie, Edmonton, Calgary, Saskatoon, Regina, Winnipeg and Halifax. Contact us to setup an account and qualify today.
Returns, Refunds and Warranties
Voltloop offers a 30-day return policy on select items, as well as full refunds for orders cancelled prior to processing. In addition, our products are backed by industry-leading manufacturer warranties, which are noted on each product page.
No hidden core fees, plus we give you money back to recycle your old battery. All of our pickup locations are registered recycling depots, so when you pick up your new battery, we can recycle your old one and give you cash back.
Battery Exchange
Battery scrap values depend on current market prices and vary based on size and chemistry. Prices are determined on location and are not subtracted from the original sale price.
Batteries must be a minimum size to qualify for our money back program, with the approximate minimum size being a 35 lb. automotive battery. Please note that we do not remove or replace batteries in vehicles or equipment, and batteries must be removed before you proceed to our locations.
Relion RB35 12V LiFePO4 Lithium Deep Cycle Battery
This efficient and fast-charging 12V 35ah lithium battery is powerful yet compact enough to fit in many deep cycle applications. The RB35 is a lithium iron phosphate (LiFePO4) battery with more power, less weight and up to 10x longer life than its lead-acid counterparts Lithium is the logical choice for applications that will exhaust the batteries or run in extreme weather. RELiON lithium batteries provide more energy for high consumption than traditional lead-acid batteries. Lead-acid batteries also need to be maintained. If they are not maintained properly, their life span is shortened. Because lithium batteries require no active maintenance, a one-time purchase guarantees better lifetime value.
The RB35 is suitable in many outdoor and recreation applications where lighter weight and capacity are key. It’s commonly used in the following applications: fishing electronics, robotics, solar lighting, remote power, outdoor adventures and other deep cycle applications.
Not all lithium batteries are created equal. All RELiON Batteries use the safest and most stable components, including a LiFePO4 cathode and a built-in Battery Management System (BMS). The BMS ensures a long lifetime, safe handling – and high-accuracy State of Charge (SOC) calculations.
|
ELECTRICAL SPECIFICATIONS |
MECHANICAL SPECIFICATIONS |
|
|
||
|
Nominal Voltage |
12.8 V |
Dimensions (L x W x H) |
7.8 x 5.2 x 6.7” 195 x 131 x 171 mm |
||
|
Nominal Capacity |
35 Ah |
Weight |
9.9 lbs (4.5 kg) |
||
|
Capacity @ 25A |
84 min |
Terminal Type |
M8 x 1.25 |
||
|
Energy |
448 Wh |
Terminal Torque |
80 - 100 in-lbs (9 - 11 N-m) |
||
|
Resistance |
≤50 mΩ @ 50% SOC |
Case Material |
ABS |
||
|
Efficiency |
99% |
Enclosure Protection |
IP66 |
||
|
Self Discharge |
<3% per Month |
Cell Type - Chemistry |
Cylindrical - LiFePO4 |
||
|
Maximum Modules in Series |
3 |
|
|
||
|
|
|
|
|
||
|
DISCHARGE SPECIFICATIONS |
CHARGE SPECIFICATIONS |
||
|
Maximum Continuous Discharge Current |
35 A |
Recommended Charge Current |
1.75 A - 17.5 A |
|
Peak Discharge Current |
70 A (7.5 s ±2.5 s) |
Maximum Charge Current |
35 A |
|
BMS Discharge Current Cut-Off |
170 A ±20 A (20 ±5 ms) |
Charge Current 32ºF to 14ºF (0 to -10 ºC) |
≤0.1 C |
|
Recommended Low Voltage Disconnect |
11 V |
Charge Current -4ºF to 14ºF (-20 to -10 ºC) |
≤0.05 C |
|
BMS Discharge Voltage Cut-Off |
8 V (2.0 ±0.08 vpc) (140 ±60 ms) |
Recommended Charge Voltage |
14.2 V - 14.6 V |
|
Reconnect Voltage |
10 V (2.5 ±0.10 vpc) |
BMS Charge Voltage Cut-Off |
15.2 V (3.8 ±0.025 vpc) |
|
Short Circuit Protection |
200-600 µs |
|
(1.1 ±0.4 s) |
|
|
|
Reconnect Voltage |
14.4 V (3.6 ±0.050 vpc) |
|
|
|
Balancing Voltage |
14.4 V (3.6 ±0.025 vpc) |
|
TEMPERATURE SPECIFICATIONS |
COMPLIANCE SPECIFICATIONS |
||
|
Discharge Temperature |
-4 to 140 ºF (-20 to 60 ºC) |
Certifications |
CE (battery) |
|
Charge Temperature* |
-4 to 113 ºF (-20 to 45 ºC) |
|
UN38.3 (battery) |
|
Storage Temperature |
23 to 95 ºF (-5 to 35 ºC) |
|
UL1642 & IEC62133 (cells) |
|
BMS High Temperature Cut-Off |
176 ºF (80 ºC) |
Shipping Classification |
UN 3480, CLASS 9 |
|
Reconnect Temperature |
122 ºF (50 ºC) |
|
|
|
*Refer to charge currents below 0°C (32°F) |
|
|
|
Manufacturer Limited Warranty 3 Years Replacement or Repair Warranty with 10 Year Total Warranty.