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Deal.ai › Compare

WattCycle 12V 200Ah Plus LiFePO4 Battery vs LiTime 12V 100Ah Group 24 LiFePO4

Buy the WattCycle 200Ah if you need real capacity: 2,560Wh, a 200A BMS and 2,560W continuous output, expandable to 4S4P for a 48V system. Buy the LiTime 100Ah Group 24 if you are replacing a Group 24 box in an RV or trolling motor setup and want a drop-in battery that weighs 21 lb. The WattCycle doubles the energy and current of the LiTime at roughly twice the weight, and owners rate it highly, though some report wrong-item shipments, shipping damage and short terminal bolts. The LiTime is the simpler, smaller fit, but it has far fewer ratings behind its score.

  • Choose the WattCycle 200Ah Plus if you run an inverter, a 48V build or anything that draws high current and needs the most energy per battery.
  • Choose the LiTime 100Ah Group 24 if you are swapping into a standard Group 24 tray and want a light, drop-in battery for an RV, trolling motor or small solar setup.

Prices

  • WattCycle 12V 200Ah Plus LiFePO4 Battery: $369.99 at WattCycle-US (last seen Nov 12)
  • LiTime 12V 100Ah Group 24 LiFePO4: $278.99 at Walmart (last seen Nov 12)
  • Difference: the LiTime 12V 100Ah Group 24 LiFePO4 is $91.00 cheaper than the WattCycle 12V 200Ah Plus LiFePO4 Battery at the latest prices (Nov 12)
WattCycle
WattCycle 12V 200Ah Plus LiFePO4 Deep Cycle Battery

WattCycle 12V 200Ah Plus LiFePO4 Battery

WattCycle 12V 200Ah Plus LiFePO4 Deep Cycle Battery

4.9(1,721 ratings)
$369.99at WattCycle-USChecked Nov 12
See all prices and details
Visit WattCycle-US
Pros
  • Double the capacity and current of the LiTime in one unit
  • 200A BMS handles inverters and high-draw loads
  • Series and parallel expansion up to a 48V 800Ah bank
  • IP65 and low-temperature charge cut-off
  • Large base of owner ratings
Cons
  • 45.2 lb, and it will not fit a Group 24 tray
  • Some buyers received the wrong capacity or a damaged unit
  • Short terminal bolts make lugs and accessories harder to fit
  • Larger footprint limits where it mounts
Litime
Litime 12V 100Ah Group 24 LiFePO4

LiTime 12V 100Ah Group 24 LiFePO4

Litime 12V 100Ah Group 24 LiFePO4

4.8(50 ratings)
$278.99at WalmartChecked Nov 12
See all prices and details
Visit Walmart
Pros
  • Group 24 size drops into common RV and marine trays
  • 21 lb, easy to lift and install
  • Automotive-grade LiFePO4 cells with a protected BMS
  • Simple single-battery setup with no wiring changes
Cons
  • Half the energy and much lower current limit than the WattCycle
  • Only 50 ratings behind its score
  • No stated IP rating or low-temperature charge cut-off
  • Not built for large inverter or 48V builds

What separates them

WattCycle 12V 200Ah Plus LiFePO4 BatteryLiTime 12V 100Ah Group 24 LiFePO4
Capacity and energy200Ah, 2,560Wh100Ah, about 1,280Wh
Continuous output and BMS200A BMS, 2,560W continuous, 300A surge for 5 seconds100A-class BMS, suited to loads under about 1,000W
Size and weight19.0 x 6.6 x 9.4 in, 45.2 lb10.23 x 6.61 x 8.22 in, 21 lb, Group 24 footprint
ExpansionUp to 4 in series and 4 in parallel, 48V 800Ah systemParallel/series support is not the selling point; built as a single drop-in
Cold-weather protectionBuilt-in low-temperature charge cut-offBMS covers overcharge and short circuit; low-temp cut-off not stated
Water and environment ratingIP65 ratedNot stated
Cycle life claim5,000 to 15,000 cycles, 10+ years4,000 to 15,000 cycles
Track record in ratings4.9 from 1,721 ratings, with some wrong-item and damage reports4.8 from 50 ratings

Price history

  • LiTime 12V 100Ah Group 24 LiFePO4: lowest $278.99 on Nov 13 at Walmart.

Prices at every store

WattCycle 12V 200Ah Plus LiFePO4 Battery

  • WattCycle-USNew

    In stockReturn policy

    $369.99Checked Nov 12
    Visit WattCycle-US
Prices and history →

LiTime 12V 100Ah Group 24 LiFePO4

  • WalmartNew

    In stock

    $278.99Checked Nov 12
    Visit Walmart
  • Li TimePre-owned

    Availability unknown

    $201.99Free shippingChecked Nov 12
    Visit Li Time
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $278.99Free shippingChecked Nov 12
    Visit Amazon
  • eBayNew

    Availability unknownSold by litime_online

    $595.71Free shippingChecked Nov 12
    Visit eBay

Also available at

  • WalmartCheck price at Walmart

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All 4 stores and price history →

Specs compared

SpecWattCycle 12V 200Ah Plus LiFePO4 BatteryLiTime 12V 100Ah Group 24 LiFePO4
Dimensions19.0 (L) x 6.6 (W) x 9.4 (H)10.23 x 6.61 x 8.22 in
Weight45.20lbs / 20.5kg21 lb
Nominal Voltage12.8V—
Capacity200Ah—
Energy2560Wh—
Waterproof RatingIP65—
BMS200A—
Max Continuous Output Power2560W—
Max Continuous Charge Current200A—
Max Continuous Discharge Current200A—
Max Discharge Current300±50A (≤5s)—
Max Expansion4S4P—
Show all 22 specsShow fewer specs
SpecWattCycle 12V 200Ah Plus LiFePO4 BatteryLiTime 12V 100Ah Group 24 LiFePO4
Automotive battery type—Lithium-Ion Battery
Bci group number—24
Battery post location—Top Post
Brand—LiTime
Vehicle fitment type—Specific
Vehicle type—Recreational Vehicle
Model—L12V100-100-GROUP24
Volts—12.8 V
Total Count—1
color

What reviewers say

WattCycle 12V 200Ah Plus LiFePO4 Battery

  • 4.9 / 51,721 ratings

Rated 4.9 out of 5 across 1,721 ratings, buyers mostly report the battery arrives charged, works with inverters and power stations, and performs as described. Complaints center on shipping damage, a wrong-capacity delivery and slow support response.

What people mention
  • CapacityPraisedBuyers say the 200Ah capacity and 2560Wh output hold up in real inverter and power station use.
  • Build qualityPraisedOwners describe the case and cells as solid and the battery as performing as described.
  • Terminal boltsCriticisedThe terminal post bolts are short, so fitting lugs and accessories takes effort.
  • Shipping damageCriticisedSome units arrived damaged in transit, and one looked used or refurbished.

LiTime 12V 100Ah Group 24 LiFePO4

  • 4.8 / 550 ratings

Rated 4.8 out of 5 across 50 ratings, buyers mostly report the battery works as advertised in RV and solar setups and praise the weight saving over lead-acid.

What people mention
  • WeightPraisedOwners note it is much lighter than the lead-acid battery it replaces.
  • Cycle lifePraisedBuyers value the long rated cycle count for deep-cycle use.
  • BMSPraisedThe built-in protection is seen as a plus for peace of mind.
  • ChargingMixedSome note it needs a lithium-compatible charger or profile to charge properly.

Questions and answers

Which is better for running a 2,000W inverter?
The WattCycle. Its 200A BMS and 2,560W continuous output cover that load on one battery. The LiTime 100Ah is limited to roughly 1,000W continuous, so you would need several in parallel.
Will the LiTime fit where a Group 24 battery goes?
Yes. It is built to the Group 24 footprint at 10.23 x 6.61 x 8.22 in, so it fits standard Group 24 boxes and trays. The WattCycle is 19 in long and needs its own mounting space.
Which lasts longer?
Both claim 4,000 to 15,000 cycles. The WattCycle states 5,000 to 15,000 and a 10+ year lifespan, and adds low-temperature charge cut-off, which helps in cold climates. Cycle life depends more on depth of discharge and charging habits than on the brand.
Is the WattCycle worth stepping up to?
Yes if you need the capacity, high current or a 48V build. Two LiTime 100Ah units in parallel get close on energy but not on current limit, and you add wiring and space. If a Group 24 drop-in is all you need, the LiTime is the simpler choice.
Can I use either for a trolling motor?
The LiTime Group 24 is a common fit for trolling motor trays and is light enough to move. The WattCycle works too and gives longer run time, but check the 45 lb weight and the larger footprint against your boat's compartment.
Which is better for cold weather?
The WattCycle, because it has built-in low-temperature charge cut-off that blocks charging below freezing. The LiTime listing does not state low-temperature charge protection, so confirm before charging it in freezing conditions.

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